{ "data": { "a": { "slug": "htx", "name": "HTX trading API", "vendor": "HTX", "vendorUrl": "https://www.htx.com", "kind": "http-api", "category": "crypto-exchanges", "summary": "HTX, the exchange formerly Huobi, runs REST and WebSocket APIs for spot and derivatives trading, balances, transfers and withdrawals, authenticated with HMAC-signed API keys that carry read, trade and withdraw permissions.", "url": "https://www.anchorterminal.com/tools/htx", "markdownUrl": "https://www.anchorterminal.com/tools/htx.md", "slimMarkdownUrl": "https://www.anchorterminal.com/tools/htx.min.md", "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/htx.json", "dns": "htx.grade.anchorterminal.com", "repo": "https://github.com/HuobiRDCenter", "transports": [], "packages": [], "auth": "api-key", "authNotes": "API keys made in the account's API Management page after a browser sign-up and identity check. Requests are signed with HMAC SHA256 (SignatureVersion 2) over the query string, with AccessKeyId, Timestamp and the Signature sent as query parameters; the secret never travels. A main account key carries Read, Trade and Withdraw permissions, a sub-user key Read and Trade only. A key can be bound to up to 20 IP addresses, and the docs say a key without IP binding expires after 90 days (https://huobiapi.github.io/docs/spot/v1/en/, checked 2026-11-03).", "pricing": "usage", "pricingNotes": "Trading fees per order. The fee schedule at htx.com/fee is drawn by script and answered our reader with no text, so no rate is recorded; third-party guides give 0.2 per cent maker and taker at the base tier, which is a lead and not a source. Public market data needs no key and no account (https://www.htx.com/fee/, checked 2026-11-03).", "priceSummary": "Pay per use", "where": "local", "x402": { "level": "no", "evidence": "No x402, MPP or L402 in the API docs or on the pages that loaded (checked 2026-11-03). Trading fees are taken from each fill.", "endpoints": [] }, "toolCount": 0, "popularity": { "githubStars": 684, "npmWeekly": null, "pypiWeekly": null, "asOf": "2026-11-03" }, "docsUrl": "https://huobiapi.github.io/docs/spot/v1/en/", "capabilities": [ "exchange.market-data", "exchange.spot-trading", "exchange.derivatives", "exchange.balances", "exchange.transfers", "market.crypto" ], "tags": [ "hosted", "api-key", "closed-source", "usage-priced", "python", "java", "go", "no-status-page" ], "lastRelease": "2026-10-21", "graded": true, "anchor": { "graded": true, "score": 43.3, "grade": "E", "agentReady": false, "rank": 1156, "ranked": true, "rankOf": 1349, "categoryRank": 21, "methodology": "0.7", "run": "2026-10-01", "scores": { "ergonomics": 69, "maintenance": 57, "payments": 15, "reliability": 38, "schema": 40, "security": 51, "transparency": 25 }, "pending": [ "performance", "tasks" ], "assessment": { "confidence": "low", "date": "2026-11-03" }, "negative": 0, "verdict": "HTX's API has per-endpoint rate limits, read, trade and withdraw key permissions with IP binding, and SDKs in five languages. No official MCP server exists, the testnet is closed, the public reference is still Huobi's with a 2022 changelog, and the fee schedule, terms and restricted countries are on script-drawn pages we couldn't read.", "bestFor": "Spot and USDT-margined derivatives for agents that can hold an HTX key, with no MCP server and no testnet.", "strengths": [ "Key permissions split into Read, Trade and Withdraw, sub-user keys without Withdraw, and up to 20 bound IP addresses per key", "Rate limits published per endpoint with numbers, and remaining-quota headers on every response", "A client-order-id unique within 8 hours on orders and idempotent on withdrawals, so a retry doesn't double an order", "Official SDKs in Python, Java, C++, C# and Go, the contract ones pushed on 21 October 2026" ], "weaknesses": [ "No official MCP server; the only one in the MCP registry is a third party's read-only ticker server", "The testnet is shut down, so order logic can only be tried with real funds", "The public API reference is still branded Huobi with a last changelog entry of June 2022, and HTX's newer docs are drawn by script", "No status page, no SLA and no documented 429 or Retry-After behaviour", "The fee schedule, user agreement, privacy policy and restricted-country list couldn't be read, so none is recorded first-hand" ], "agentNotes": [ "Ask the operator for a key with Read and Trade only and bound to your IP addresses; a key without IP binding expires after 90 days", "Send a fresh client-order-id of up to 64 characters with every order and reuse it only on retry; a repeat within 8 hours answers invalid.client.order.id", "Watch X-HB-RateLimit-Requests-Remain and pace at under 100 order calls per 2 seconds per UID; limits are shared by every key on the account", "There is no testnet; try order logic with the smallest size the market allows", "Confirm the person's country is served before trading; the restricted list in the user agreement couldn't be read here" ], "metrics": { "kind": "remote", "measured": false }, "reviewCount": 0, "avgRating": 0, "history": [ { "basis": "public evidence", "confidence": "low", "grade": "E", "methodology": "0.7", "pending": [ "performance", "tasks" ], "run": "2026-10-01", "runLabel": "October 2026 research run", "score": 43.3 } ], "editorialScores": { "ergonomics": 69, "maintenance": 57, "payments": 15, "reliability": 38, "schema": 40, "security": 51, "transparency": 15 }, "provenanceScore": 34, "checked": { "categories": { "ergonomics": "2026-11-03", "maintenance": "2026-11-03", "payments": "2026-11-03", "reliability": "2026-11-03", "schema": "2026-11-03", "security": "2026-11-03", "transparency": "2026-11-03" }, "last": "2026-11-03", "oldest": "2026-11-03", "stale": false, "staleAfterDays": 90 } }, "connect": { "http": "curl https://api.huobi.pro/market/tickers" }, "letme": { "capability": "https://letme.dev/exchange.market-data", "tool": "https://letme.dev/htx" }, "area": "payments", "provenance": { "legalEntity": "", "domain": "htx.com", "domainRegistered": "1995-12-13", "endpointOnVendorDomain": false, "terms": "https://www.htx.com/en-in/support/360000298561/", "privacy": "", "statusPage": "", "changelog": "https://huobiapi.github.io/docs/spot/v1/en/", "securityTxt": "none", "checked": "2026-11-03", "notes": [ "The legal entity is unread. The HTX Platform User Agreement and every other page on www.htx.com answered our reader with no text on 3 November 2026 (the pages are drawn by script), so the terms, privacy policy, fee schedule and about page were not read. Terms URL recorded from a search result's title.", "RDAP gives htx.com a registration date of 13 December 1995, long before the exchange took the name in 2023; the domain was acquired, not registered, by the exchange.", "The API endpoint api.huobi.pro is on the old huobi.pro domain, not htx.com.", "www.htx.com/robots.txt allows / and disallows account paths (finance/account, user-center/security and the like). www.huobi.com/robots.txt disallows everything and was not read further. huobiapi.github.io has no robots.txt.", "https://www.htx.com/.well-known/security.txt answered no text; recorded as none. status.htx.com does not resolve." ], "score": 34 }, "pageJsonUrl": "https://www.anchorterminal.com/tools/htx.json", "live": { "slug": "htx", "securityTxt": { "url": "https://htx.com/.well-known/security.txt", "state": "none", "checkedAt": "2026-11-04T15:54:20.226147452Z" }, "updatedAt": "2026-11-04T15:54:20.226147452Z" } }, "answer": "MEXC API scores 56.3 (C) on agent readiness against HTX trading API's 43.3 (E), and leads in 6 of 7 scored categories. HTX trading API leads on agent ergonomics.", "b": { "slug": "mexc", "name": "MEXC API", "vendor": "MEXC (Comoros) Ltd", "vendorUrl": "https://www.mexc.com/mexc-api", "kind": "http-api", "category": "crypto-exchanges", "summary": "MEXC's spot and futures API gives programmatic access to market data, orders, balances, transfers and withdrawals over REST and WebSocket, with an official command-line tool that also runs as a local MCP server for AI agents.", "url": "https://www.anchorterminal.com/tools/mexc", "markdownUrl": "https://www.anchorterminal.com/tools/mexc.md", "slimMarkdownUrl": "https://www.anchorterminal.com/tools/mexc.min.md", "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/mexc.json", "dns": "mexc.grade.anchorterminal.com", "repo": "https://github.com/mexcdevelop", "transports": [ "stdio" ], "packages": [ { "registry": "npm", "name": "@mexc-ai/cli" } ], "auth": "api-key", "authNotes": "API keys made at mexc.com/user/openapi after a browser sign-up; the futures API also needs identity verification. The key goes in the X-MEXC-APIKEY header and signed endpoints carry an HMAC SHA256 signature with a timestamp and a recvWindow of up to 60 seconds. Permissions are granular (SPOT_ACCOUNT_READ, SPOT_DEAL_WRITE, SPOT_WITHDRAW_WRITE, SPOT_TRANSFER_WRITE and the futures equivalents), a key can be limited to chosen trading pairs and linked to up to 10 IP addresses, and a key with no linked IP is valid for 90 days and can be renewed for 90 more from 5 days before expiry. Up to 30 keys per account (https://www.mexc.com/api-docs/spot-v3/introduction, checked 2026-11-03).", "pricing": "usage", "pricingNotes": "Trading fees per fill. MEXC's own fee guide of 20 October 2026 gives spot 0 per cent maker and 0.05 per cent taker (0.04 per cent with MX deduction), futures from 0 per cent maker and 0.02 per cent taker on BTCUSDT to 0.01 and 0.04 per cent on standard contracts, and a separate API futures schedule of 0.06 per cent maker and 0.08 per cent taker since 1 June 2026. Zero-fee campaigns and MX discounts don't apply to API trading. The fee page itself is drawn by script. Market data needs no key (https://www.mexc.com/learn/article/17827791510370, checked 2026-11-03).", "priceSummary": "0.05% fee", "where": "local", "x402": { "level": "no", "evidence": "No x402, MPP or L402 in the API docs, the CLI docs, llms.txt or the terms (checked 2026-11-03). Fees are taken from each fill.", "endpoints": [] }, "toolCount": 299, "popularity": { "githubStars": 315, "npmWeekly": null, "pypiWeekly": null, "asOf": "2026-11-03" }, "docsUrl": "https://www.mexc.com/api-docs/spot-v3/introduction", "llmsTxt": "https://www.mexc.com/llms.txt", "capabilities": [ "exchange.market-data", "exchange.spot-trading", "exchange.derivatives", "exchange.balances", "exchange.transfers", "market.crypto" ], "tags": [ "hosted", "api-key", "closed-source", "usage-priced", "mcp", "cli", "agent-skills", "read-only-mode", "llms-txt", "python", "java", "go", "no-status-page" ], "lastRelease": "2026-10-23", "graded": true, "anchor": { "graded": true, "score": 56.3, "grade": "C", "agentReady": false, "rank": 744, "ranked": true, "rankOf": 1349, "categoryRank": 13, "methodology": "0.7", "run": "2026-10-01", "scores": { "ergonomics": 64, "maintenance": 75, "payments": 31, "reliability": 43, "schema": 64, "security": 65, "transparency": 58 }, "pending": [ "performance", "tasks" ], "assessment": { "confidence": "medium", "date": "2026-11-03" }, "negative": 0, "verdict": "MEXC publishes granular key permissions, per-pair key limits, weighted rate limits with Retry-After and a dated changelog, and its official CLI runs a read-only-capable MCP server with confirmation before any fund movement. There is no sandbox or status page, API futures orders pay a higher fee schedule, and the user agreement excludes the US, UK, EU members and others.", "bestFor": "Spot and futures for agents in served countries that want a vendor-built MCP server with read-only and confirmation modes.", "strengths": [ "Granular key permissions (account read, trade, withdraw, transfer), per-pair restriction, up to 10 linked IPs and a 90-day expiry for unbound keys", "An official MCP mode in the `@mexc-ai/cli` tool with `--read-only`, a read-only market subset of 22 tools and a confirmation step before orders and transfers", "Rate limits published as weight buckets per IP and UID, with Retry-After on 429 and 418", "A dated changelog of 72 spot and 26 futures entries, the newest 23 October 2026", "Fees published on MEXC's own pages, with the API futures schedule stated separately" ], "weaknesses": [ "No sandbox or testnet; only an order-validation endpoint", "No status page, incident history or SLA", "The MCP server is local only, not in the official MCP registry, and the CLI is UNLICENSED with no public source", "API futures orders pay 0.06 per cent maker and 0.08 per cent taker, and zero-fee campaigns exclude API trading", "The user agreement bars users in the United States, the United Kingdom, Mainland China, Singapore, Hong Kong, Canada, France and other jurisdictions" ], "agentNotes": [ "Use a key limited to SPOT_ACCOUNT_READ and SPOT_DEAL_WRITE, the pairs you trade and your IP addresses; keys without a linked IP expire after 90 days", "Start the MCP server as `mexc mcp spot --read-only` unless the task trades, and never pass `--yes`; orders and transfers wait for the person's confirmation", "Call POST /api/v3/order/test before a live order, since there is no sandbox", "On 429 or 418 wait for Retry-After; order placement and cancellation share 12 requests a second per UID, and repeated breaches ban the IP for up to 3 days", "Treat a 5xx on an order as unknown, not failed, and query the order before retrying; set newClientOrderId so the order can be found" ], "metrics": { "kind": "remote", "measured": false }, "reviewCount": 0, "avgRating": 0, "history": [ { "basis": "public evidence", "confidence": "medium", "grade": "C", "methodology": "0.7", "pending": [ "performance", "tasks" ], "run": "2026-10-01", "runLabel": "October 2026 research run", "score": 56.3 } ], "editorialScores": { "ergonomics": 64, "maintenance": 75, "payments": 31, "reliability": 43, "schema": 64, "security": 65, "transparency": 38 }, "provenanceScore": 78, "checked": { "categories": { "ergonomics": "2026-11-03", "maintenance": "2026-11-03", "payments": "2026-11-03", "reliability": "2026-11-03", "schema": "2026-11-03", "security": "2026-11-03", "transparency": "2026-11-03" }, "last": "2026-11-03", "oldest": "2026-11-03", "stale": false, "staleAfterDays": 90 } }, "connect": { "install": "npm install -g @mexc-ai/cli", "http": "curl 'https://api.mexc.com/api/v3/ticker/price?symbol=BTCUSDT'", "config": { "mcpServers": { "mexc-spot": { "args": [ "mcp", "spot", "--read-only" ], "command": "mexc" } } } }, "letme": { "capability": "https://letme.dev/exchange.market-data", "tool": "https://letme.dev/mexc" }, "area": "payments", "unitPrices": [ { "item": "Spot taker fee", "unit": "pct", "usd": 0.05, "note": "maker 0 per cent; 0.04 per cent with MX deduction, not for API trading" }, { "item": "API futures taker fee", "unit": "pct", "usd": 0.08, "note": "maker 0.06 per cent, since 1 June 2026, outside the Innovation Zone" } ], "provenance": { "legalEntity": "MEXC (Comoros) Ltd", "domain": "mexc.com", "domainRegistered": "2000-02-27", "endpointOnVendorDomain": true, "terms": "https://www.mexc.com/terms", "privacy": "https://www.mexc.com/privacypolicy", "statusPage": "", "changelog": "https://www.mexc.com/api-docs/spot-v3/change-log", "securityTxt": "none", "checked": "2026-11-03", "notes": [ "MEXC (Comoros) Ltd is named in the user agreement, last updated 13 October 2026, with a registered address in Mutsamudu, Anjouan. The privacy policy, last updated 1 June 2026, names no entity.", "RDAP gives mexc.com a registration date of 27 February 2000; the exchange says it began in 2018, so the domain predates it.", "www.mexc.com/robots.txt allows the root and disallows /user/, /orders/ and some locale paths; it lists llms.txt as a sitemap. mexcdevelop.github.io has no robots.txt.", "https://www.mexc.com/.well-known/security.txt answered 404. status.mexc.com does not resolve; no status page was found.", "The fee page at mexc.com/fee is drawn by script; the fee figures come from MEXC's own fee guide and a 2024 announcement." ], "score": 78 }, "pageJsonUrl": "https://www.anchorterminal.com/tools/mexc.json", "live": { "slug": "mexc", "versions": [ { "registry": "npm", "name": "@mexc-ai/cli", "version": "0.0.22", "seenAt": "2026-11-04T20:34:39.588400079Z" } ], "npmWeekly": 76, "securityTxt": { "url": "https://mexc.com/.well-known/security.txt", "state": "none", "checkedAt": "2026-11-04T15:54:36.213483882Z" }, "updatedAt": "2026-11-04T20:34:39.588400079Z" } }, "edges": [ { "by": 33, "category": "transparency", "leads": "mexc", "name": "Transparency \u0026 trust", "reasons": { "a": "The editorial half. A closed service whose user agreement exists but couldn't be read (script-drawn pages), so the licence clarity is unknown rather than unclear (10 of 30). The privacy policy was not read (0 of 30, unchecked). The testnet shutdown and the 2022 changelog entries are dated, with no deprecation policy (5 of 20). No subprocessor or data-location statement read (0 of 20). 10 + 0 + 5 + 0 = 15.", "b": "The editorial half. A closed service with a dated user agreement naming MEXC (Comoros) Ltd; the CLI is UNLICENSED on npm (15 of 30). The privacy policy names no entity, states no retention periods and relies on standard contractual clauses for transfers (10 of 30). The changelog flags endpoints as \"will be discontinued soon\" without dates and the futures log records removals (8 of 20). Third parties are named by category only, with no subprocessor list or data locations (5 of 20). 15 + 10 + 8 + 5 = 38." }, "scores": { "a": 25, "b": 58 } }, { "by": 24, "category": "schema", "leads": "mexc", "name": "Schema \u0026 documentation", "reasons": { "a": "No OpenAPI or other machine-readable contract found in the docs or the GitHub accounts (0). No llms.txt on htx.com, and the readable reference is a static page (0). Each endpoint states its purpose and parameters, without when-to-use guidance (12 of 20). Parameter tables carry types, required flags and enums for order types and states (10 of 15). Request and response examples throughout and error-code tables with messages (11 of 15). Versions v1 and v2 are mixed in one reference whose last changelog entry is 24 June 2022, while HTX's newer docs on htx.com couldn't be read (7 of 15). 0 + 0 + 12 + 10 + 11 + 7 = 40.", "b": "No OpenAPI found; a Postman collection and the CLI's 25 capability reference files are the nearest machine-readable contract (5 of 25). llms.txt on mexc.com, written for assistants and pointing at the API docs and legal pages (7 of 10). Per-endpoint pages with purpose, parameters and permissions, without when-not-to-use guidance (13 of 20). Typed parameters with enums for order types, statuses and intervals (11 of 15). Examples on each endpoint and a separate error-code page with numeric codes and messages (13 of 15). Versioned API (v3) with a dated changelog of 72 entries to 23 October 2026 (15). 5 + 7 + 13 + 11 + 13 + 15 = 64." }, "scores": { "a": 40, "b": 64 } }, { "by": 18, "category": "maintenance", "leads": "mexc", "name": "Maintenance \u0026 community", "reasons": { "a": "Read as a closed service. The readable changelog ends on 24 June 2022, but the official contract SDKs were pushed on 21 October 2026 and the spot SDKs in April and July 2026, so the API surface is still being maintained; judgement call (20 of 30). SDK pushes on 30 July, 23 August and 21 October 2026 are commits, not releases (10 of 20). A Telegram group for API support and a support centre, neither tested; GitHub issues not read (8 of 15). Official SDKs in five languages (15). No CI seen, dependencies not checked (4 of 10). 20 + 10 + 8 + 15 + 4 = 57.", "b": "Read as a closed service. Last dated change 23 October 2026 in both the spot and futures logs (30). Spot entries on 14 August, 24 August, 11 September and 23 October 2026, futures on 1 September, 11 September, 19 October and 23 October (20). An API support Telegram group, a ticket form and dated changelogs; GitHub issues not read (10 of 15). The official SDK repository was last pushed in February 2024 while the CLI is current (10 of 15). The CLI ships platform binaries with no dependencies and no public repository or CI; the SDK is stale (5 of 10). 30 + 20 + 10 + 10 + 5 = 75." }, "scores": { "a": 57, "b": 75 } }, { "by": 16, "category": "payments", "leads": "mexc", "name": "Payments \u0026 pricing", "reasons": { "a": "No machine payment protocol (0). The fee schedule at htx.com/fee is drawn by script and answered no text, so no price is recorded first-hand (0 of 20, unchecked). Public market data needs no key, card or account; trading needs a verified and funded account. Judgement call (15 of 20). A person must sign up in a browser and pass identity checks (0). 0 + 0 + 15 + 0 = 15.", "b": "No machine payment protocol (0). Fees published without login on MEXC's own fee guide (20 October 2026) and a 2024 announcement, with a separate API futures schedule; the fee page itself is drawn by script (16 of 20). Public market data needs no key or card; trading needs a verified and funded account. Judgement call (15 of 20). A person must sign up in a browser, and futures need identity verification (0). 0 + 16 + 15 + 0 = 31." }, "scores": { "a": 15, "b": 31 } }, { "by": 14, "category": "security", "leads": "mexc", "name": "Security \u0026 auth", "reasons": { "a": "HMAC-signed keys with Read, Trade and Withdraw permissions, sub-user keys without Withdraw, up to 20 bound IPs, revocation in the account and a 90-day expiry without IP binding. The AccessKeyId and the HMAC signature travel as query parameters; the secret does not, so no deduction for a secret in the URL (24 of 30). Read-only keys and withdraw-free keys exist; no server-side confirmation for orders or withdrawals (14 of 20). The API returns the exchange's own data, no untrusted content (10). No per-call log or key-use history found for the operator (3 of 15). No security.txt, disclosure policy or certification found on the pages that loaded (0 of 20). 24 + 14 + 10 + 3 + 0 = 51.", "b": "Granular permissions (account read, trade, withdraw, transfer), per-pair restriction, up to 10 linked IPs, 90-day expiry without an IP, renewal and revocation in the account, 30 keys per account (26 of 30). A read-only MCP mode that hides write tools, a confirmation step before orders and transfers in the CLI and MCP, and --yes that agents are told not to add; nothing server-side confirms an API order (17 of 20). The API returns exchange data, and the CLI security page warns that agents may be led by web pages or files into unwanted actions (12 of 15). CLI confirmations are logged and reported to MEXC with no operator access described; an apiKeyInfo endpoint shows key settings (6 of 15). No security.txt, disclosure policy or bug bounty found; a proof-of-reserves page exists (4 of 20). 26 + 17 + 12 + 6 + 4 = 65." }, "scores": { "a": 51, "b": 65 } }, { "by": 5, "category": "reliability", "leads": "mexc", "name": "Reliability", "reasons": { "a": "Read with the hosted lines. No status page found; status.htx.com does not resolve and nothing on htx.com was readable (0). No readable incident history (5). Rate limits documented per endpoint with numbers, 100 order calls per 2 seconds per UID and so on, with remaining-quota headers (15). No 429 or Retry-After behaviour is documented and the only limit error named is 1006 for conditional orders; a client-order-id unique within 8 hours and an idempotent withdrawal id give safe retries on writes (8 of 15). No SLA found (0). The spot and swap APIs are generally available (10). 0 + 5 + 15 + 8 + 0 + 10 = 38.", "b": "Read with the hosted lines. No status page found; status.mexc.com does not resolve and llms.txt points to a maintenance-updates feed (0). No readable incident history (5). Rate limits documented with numbers, 300 weight per 10 seconds per IP, 500 per UID, 12 order requests a second per UID, 100 WebSocket messages a second (15). 429 and 418 carry Retry-After with ban lengths stated, a 5xx is to be treated as unknown rather than failed, an order-test endpoint exists, and newClientOrderId is optional with no idempotency promise (13 of 15). No SLA found (0). Spot and futures are generally available, futures order placement having reopened on 31 March 2026 after being closed since July 2022 (10). 0 + 5 + 15 + 13 + 0 + 10 = 43." }, "scores": { "a": 38, "b": 43 } } ], "facts": [ { "a": "HTTP API", "b": "HTTP API", "name": "Kind" }, { "a": "HTX", "b": "MEXC (Comoros) Ltd", "name": "Vendor" }, { "a": "no (local only)", "b": "no (local only)", "name": "Hosted endpoint" }, { "a": "", "b": "stdio", "name": "Transports" }, { "a": "API key", "b": "API key", "name": "Auth" }, { "a": "Pay per use", "b": "Pay per use", "name": "Pricing" }, { "a": "no", "b": "no", "name": "x402" }, { "a": "0", "b": "299", "name": "Tools exposed" }, { "a": "no", "b": "yes", "name": "Read-only variant documented" }, { "a": "no", "b": "yes", "name": "llms.txt" }, { "a": "2026-10-21", "b": "2026-10-23", "name": "Last release" }, { "a": "no date given", "b": "2026-10-13", "name": "Terms last updated" }, { "a": "no document linked", "b": "2026-06-01", "name": "Privacy policy last updated" }, { "a": "not found in the text", "b": "not found in the text", "name": "Customer content may train models" }, { "a": "not found in the text", "b": "yes", "name": "Terms restrict automated access" }, { "a": "not found in the text", "b": "not found in the text", "name": "Terms restrict benchmarking" }, { "a": "yes", "b": "yes", "name": "Terms or service can change without notice" }, { "a": "yes", "b": "yes", "name": "Arbitration or class-action waiver" }, { "a": "684 stars", "b": "315 stars", "name": "Popularity" } ], "faq": [ { "answer": "MEXC API scores 56.3 (C) on agent readiness against HTX trading API's 43.3 (E), and leads in 6 of 7 scored categories. HTX trading API leads on agent ergonomics.", "question": "Which is better for AI agents, HTX trading API or MEXC API?" }, { "answer": "Both need an API key.", "question": "Do HTX trading API and MEXC API need an API key?" }, { "answer": "No hosted endpoint is listed for HTX trading API. MEXC API runs on your own machine, with no hosted endpoint listed.", "question": "Can an agent call HTX trading API and MEXC API without installing anything?" } ], "goodFor": [ { "aheadOn": [ "Agent ergonomics, 69 against 64" ], "also": null, "goodFor": "Spot and USDT-margined derivatives for agents that can hold an HTX key, with no MCP server and no testnet.", "slug": "htx", "watchFor": "No official MCP server; the only one in the MCP registry is a third party's read-only ticker server" }, { "aheadOn": [ "Reliability, 43 against 38", "Schema \u0026 documentation, 64 against 40", "Security \u0026 auth, 65 against 51", "Payments \u0026 pricing, 31 against 15", "Maintenance \u0026 community, 75 against 57", "Transparency \u0026 trust, 58 against 25" ], "also": [ "Runs on your own machine" ], "goodFor": "Spot and futures for agents in served countries that want a vendor-built MCP server with read-only and confirmation modes.", "slug": "mexc", "watchFor": "No sandbox or testnet; only an order-validation endpoint" } ], "history": null, "job": { "capability": "exchange.market-data", "name": "Exchange market data" }, "others": [ { "json": "https://www.anchorterminal.com/compare/bitfinex-vs-htx.json", "title": "Bitfinex API vs HTX trading API", "url": "https://www.anchorterminal.com/compare/bitfinex-vs-htx" }, { "json": "https://www.anchorterminal.com/compare/bitfinex-vs-mexc.json", "title": "Bitfinex API vs MEXC API", "url": "https://www.anchorterminal.com/compare/bitfinex-vs-mexc" }, { "json": "https://www.anchorterminal.com/compare/bitget-vs-htx.json", "title": "Bitget vs HTX trading API", "url": "https://www.anchorterminal.com/compare/bitget-vs-htx" }, { "json": "https://www.anchorterminal.com/compare/bitget-vs-mexc.json", "title": "Bitget vs MEXC API", "url": "https://www.anchorterminal.com/compare/bitget-vs-mexc" }, { "json": "https://www.anchorterminal.com/compare/bithumb-vs-htx.json", "title": "Bithumb Open API vs HTX trading API", "url": "https://www.anchorterminal.com/compare/bithumb-vs-htx" }, { "json": "https://www.anchorterminal.com/compare/bithumb-vs-mexc.json", "title": "Bithumb Open API vs MEXC API", "url": "https://www.anchorterminal.com/compare/bithumb-vs-mexc" }, { "json": "https://www.anchorterminal.com/compare/bitstamp-vs-htx.json", "title": "Bitstamp API vs HTX trading API", "url": "https://www.anchorterminal.com/compare/bitstamp-vs-htx" }, { "json": "https://www.anchorterminal.com/compare/bitstamp-vs-mexc.json", "title": "Bitstamp API vs MEXC API", "url": "https://www.anchorterminal.com/compare/bitstamp-vs-mexc" }, { "json": "https://www.anchorterminal.com/compare/bybit-vs-htx.json", "title": "Bybit vs HTX trading API", "url": "https://www.anchorterminal.com/compare/bybit-vs-htx" }, { "json": "https://www.anchorterminal.com/compare/bybit-vs-mexc.json", "title": "Bybit vs MEXC API", "url": "https://www.anchorterminal.com/compare/bybit-vs-mexc" }, { "json": "https://www.anchorterminal.com/compare/crypto-com-exchange-vs-htx.json", "title": "Crypto.com Exchange API vs HTX trading API", "url": "https://www.anchorterminal.com/compare/crypto-com-exchange-vs-htx" }, { "json": "https://www.anchorterminal.com/compare/crypto-com-exchange-vs-mexc.json", "title": "Crypto.com Exchange API vs MEXC API", "url": "https://www.anchorterminal.com/compare/crypto-com-exchange-vs-mexc" }, { "json": "https://www.anchorterminal.com/compare/gate-io-vs-htx.json", "title": "Gate vs HTX trading API", "url": "https://www.anchorterminal.com/compare/gate-io-vs-htx" }, { "json": "https://www.anchorterminal.com/compare/gate-io-vs-mexc.json", "title": "Gate vs MEXC API", "url": "https://www.anchorterminal.com/compare/gate-io-vs-mexc" }, { "json": "https://www.anchorterminal.com/compare/gemini-exchange-vs-htx.json", "title": "Gemini Exchange API vs HTX trading API", "url": "https://www.anchorterminal.com/compare/gemini-exchange-vs-htx" }, { "json": "https://www.anchorterminal.com/compare/gemini-exchange-vs-mexc.json", "title": "Gemini Exchange API vs MEXC API", "url": "https://www.anchorterminal.com/compare/gemini-exchange-vs-mexc" }, { "json": "https://www.anchorterminal.com/compare/htx-vs-hyperliquid.json", "title": "HTX trading API vs Hyperliquid", "url": "https://www.anchorterminal.com/compare/htx-vs-hyperliquid" }, { "json": "https://www.anchorterminal.com/compare/htx-vs-kraken.json", "title": "HTX trading API vs Kraken API", "url": "https://www.anchorterminal.com/compare/htx-vs-kraken" }, { "json": "https://www.anchorterminal.com/compare/htx-vs-kucoin.json", "title": "HTX trading API vs KuCoin", "url": "https://www.anchorterminal.com/compare/htx-vs-kucoin" }, { "json": "https://www.anchorterminal.com/compare/htx-vs-okx.json", "title": "HTX trading API vs OKX API", "url": "https://www.anchorterminal.com/compare/htx-vs-okx" }, { "json": "https://www.anchorterminal.com/compare/htx-vs-uniswap.json", "title": "HTX trading API vs Uniswap Trading API", "url": "https://www.anchorterminal.com/compare/htx-vs-uniswap" }, { "json": "https://www.anchorterminal.com/compare/htx-vs-upbit.json", "title": "HTX trading API vs Upbit Open API", "url": "https://www.anchorterminal.com/compare/htx-vs-upbit" }, { "json": "https://www.anchorterminal.com/compare/kucoin-vs-mexc.json", "title": "KuCoin vs MEXC API", "url": "https://www.anchorterminal.com/compare/kucoin-vs-mexc" }, { "json": "https://www.anchorterminal.com/compare/mexc-vs-okx.json", "title": "MEXC API vs OKX API", "url": "https://www.anchorterminal.com/compare/mexc-vs-okx" }, { "json": "https://www.anchorterminal.com/compare/mexc-vs-uniswap.json", "title": "MEXC API vs Uniswap Trading API", "url": "https://www.anchorterminal.com/compare/mexc-vs-uniswap" }, { "json": "https://www.anchorterminal.com/compare/mexc-vs-upbit.json", "title": "MEXC API vs Upbit Open API", "url": "https://www.anchorterminal.com/compare/mexc-vs-upbit" }, { "json": "https://www.anchorterminal.com/compare/binance-vs-htx.json", "title": "Binance API vs HTX trading API", "url": "https://www.anchorterminal.com/compare/binance-vs-htx" }, { "json": "https://www.anchorterminal.com/compare/binance-vs-mexc.json", "title": "Binance API vs MEXC API", "url": "https://www.anchorterminal.com/compare/binance-vs-mexc" }, { "json": "https://www.anchorterminal.com/compare/coinbase-advanced-trade-vs-htx.json", "title": "Coinbase Advanced Trade API vs HTX trading API", "url": "https://www.anchorterminal.com/compare/coinbase-advanced-trade-vs-htx" }, { "json": "https://www.anchorterminal.com/compare/coinbase-advanced-trade-vs-mexc.json", "title": "Coinbase Advanced Trade API vs MEXC API", "url": "https://www.anchorterminal.com/compare/coinbase-advanced-trade-vs-mexc" }, { "json": "https://www.anchorterminal.com/compare/coinbase-mcp-vs-htx.json", "title": "Coinbase MCP server (Coinbase for Agents) vs HTX trading API", "url": "https://www.anchorterminal.com/compare/coinbase-mcp-vs-htx" }, { "json": "https://www.anchorterminal.com/compare/coinbase-mcp-vs-mexc.json", "title": "Coinbase MCP server (Coinbase for Agents) vs MEXC API", "url": "https://www.anchorterminal.com/compare/coinbase-mcp-vs-mexc" }, { "json": "https://www.anchorterminal.com/compare/kraken-vs-mexc.json", "title": "Kraken API vs MEXC API", "url": "https://www.anchorterminal.com/compare/kraken-vs-mexc" }, { "json": "https://www.anchorterminal.com/compare/deribit-vs-htx.json", "title": "Deribit vs HTX trading API", "url": "https://www.anchorterminal.com/compare/deribit-vs-htx" }, { "json": "https://www.anchorterminal.com/compare/deribit-vs-mexc.json", "title": "Deribit vs MEXC API", "url": "https://www.anchorterminal.com/compare/deribit-vs-mexc" }, { "json": "https://www.anchorterminal.com/compare/dydx-vs-htx.json", "title": "dYdX vs HTX trading API", "url": "https://www.anchorterminal.com/compare/dydx-vs-htx" }, { "json": "https://www.anchorterminal.com/compare/dydx-vs-mexc.json", "title": "dYdX vs MEXC API", "url": "https://www.anchorterminal.com/compare/dydx-vs-mexc" }, { "json": "https://www.anchorterminal.com/compare/hyperliquid-vs-mexc.json", "title": "Hyperliquid vs MEXC API", "url": "https://www.anchorterminal.com/compare/hyperliquid-vs-mexc" } ], "panel": null, "scores": [ { "by": 5, "edge": "mexc", "htx": 38, "key": "reliability", "mexc": 43, "name": "Reliability", "weight": 16 }, { "key": "performance", "name": "Performance", "pending": true, "weight": 10 }, { "by": 24, "edge": "mexc", "htx": 40, "key": "schema", "mexc": 64, "name": "Schema \u0026 documentation", "weight": 13 }, { "by": 5, "edge": "htx", "htx": 69, "key": "ergonomics", "mexc": 64, "name": "Agent ergonomics", "weight": 13 }, { "by": 14, "edge": "mexc", "htx": 51, "key": "security", "mexc": 65, "name": "Security \u0026 auth", "weight": 14 }, { "by": 16, "edge": "mexc", "htx": 15, "key": "payments", "mexc": 31, "name": "Payments \u0026 pricing", "weight": 10 }, { "key": "tasks", "name": "Task success", "pending": true, "weight": 10 }, { "by": 18, "edge": "mexc", "htx": 57, "key": "maintenance", "mexc": 75, "name": "Maintenance \u0026 community", "weight": 7 }, { "by": 33, "edge": "mexc", "htx": 25, "key": "transparency", "mexc": 58, "name": "Transparency \u0026 trust", "weight": 7 } ], "summary": "MEXC API scores 56.3 (C) on agent readiness against HTX trading API's 43.3 (E), and leads in 6 of 7 scored categories. HTX trading API leads on agent ergonomics. Both do exchange market data.", "tasks": null, "tutorials": [], "verdicts": { "htx": "HTX's API has per-endpoint rate limits, read, trade and withdraw key permissions with IP binding, and SDKs in five languages. No official MCP server exists, the testnet is closed, the public reference is still Huobi's with a 2022 changelog, and the fee schedule, terms and restricted countries are on script-drawn pages we couldn't read.", "mexc": "MEXC publishes granular key permissions, per-pair key limits, weighted rate limits with Retry-After and a dated changelog, and its official CLI runs a read-only-capable MCP server with confirmation before any fund movement. There is no sandbox or status page, API futures orders pay a higher fee schedule, and the user agreement excludes the US, UK, EU members and others." } }, "kind": "anchor.page", "links": { "api": "https://www.anchorterminal.com/api/v1/index.json", "html": "https://www.anchorterminal.com/compare/htx-vs-mexc", "json": "https://www.anchorterminal.com/compare/htx-vs-mexc.json", "llms": "https://www.anchorterminal.com/llms.txt", "markdown": "https://www.anchorterminal.com/compare/htx-vs-mexc.md", "mcp": "https://www.anchorterminal.com/mcp", "slim": "https://www.anchorterminal.com/compare/htx-vs-mexc.min.md" }, "markdown": "MEXC API scores 56.3 (C) on agent readiness against HTX trading API's 43.3 (E), and leads in 6 of 7 scored categories. HTX trading API leads on agent ergonomics. Both do exchange market data.\n\n- HTX trading API: grade E, 43.3/100, rank #1156 of 1349. Markdown https://www.anchorterminal.com/tools/htx.md · JSON https://www.anchorterminal.com/api/v1/tools/htx.json\n- MEXC API: grade C, 56.3/100, rank #744 of 1349. Markdown https://www.anchorterminal.com/tools/mexc.md · JSON https://www.anchorterminal.com/api/v1/tools/mexc.json\n- Best crypto exchange APIs and MCP servers for AI agents: https://www.anchorterminal.com/best/crypto-exchanges/index.md\n- All 210 exchanges comparisons: https://www.anchorterminal.com/compare/crypto-exchanges/index.md\n\n## Which one, for what\n\n### HTX trading API (E)\n\nGood for: Spot and USDT-margined derivatives for agents that can hold an HTX key, with no MCP server and no testnet.\n\nAhead on:\n- Agent ergonomics, 69 against 64\n\nWatch for: No official MCP server; the only one in the MCP registry is a third party's read-only ticker server\n\n### MEXC API (C)\n\nGood for: Spot and futures for agents in served countries that want a vendor-built MCP server with read-only and confirmation modes.\n\nAhead on:\n- Reliability, 43 against 38\n- Schema \u0026 documentation, 64 against 40\n- Security \u0026 auth, 65 against 51\n- Payments \u0026 pricing, 31 against 15\n- Maintenance \u0026 community, 75 against 57\n- Transparency \u0026 trust, 58 against 25\n\nAlso in its favour:\n- Runs on your own machine\n\nWatch for: No sandbox or testnet; only an order-validation endpoint\n\n\n## Why the edge\n\n### Transparency \u0026 trust: MEXC API +33\n\n- HTX trading API (25): The editorial half. A closed service whose user agreement exists but couldn't be read (script-drawn pages), so the licence clarity is unknown rather than unclear (10 of 30). The privacy policy was not read (0 of 30, unchecked). The testnet shutdown and the 2022 changelog entries are dated, with no deprecation policy (5 of 20). No subprocessor or data-location statement read (0 of 20). 10 + 0 + 5 + 0 = 15.\n- MEXC API (58): The editorial half. A closed service with a dated user agreement naming MEXC (Comoros) Ltd; the CLI is UNLICENSED on npm (15 of 30). The privacy policy names no entity, states no retention periods and relies on standard contractual clauses for transfers (10 of 30). The changelog flags endpoints as \"will be discontinued soon\" without dates and the futures log records removals (8 of 20). Third parties are named by category only, with no subprocessor list or data locations (5 of 20). 15 + 10 + 8 + 5 = 38.\n\n### Schema \u0026 documentation: MEXC API +24\n\n- HTX trading API (40): No OpenAPI or other machine-readable contract found in the docs or the GitHub accounts (0). No llms.txt on htx.com, and the readable reference is a static page (0). Each endpoint states its purpose and parameters, without when-to-use guidance (12 of 20). Parameter tables carry types, required flags and enums for order types and states (10 of 15). Request and response examples throughout and error-code tables with messages (11 of 15). Versions v1 and v2 are mixed in one reference whose last changelog entry is 24 June 2022, while HTX's newer docs on htx.com couldn't be read (7 of 15). 0 + 0 + 12 + 10 + 11 + 7 = 40.\n- MEXC API (64): No OpenAPI found; a Postman collection and the CLI's 25 capability reference files are the nearest machine-readable contract (5 of 25). llms.txt on mexc.com, written for assistants and pointing at the API docs and legal pages (7 of 10). Per-endpoint pages with purpose, parameters and permissions, without when-not-to-use guidance (13 of 20). Typed parameters with enums for order types, statuses and intervals (11 of 15). Examples on each endpoint and a separate error-code page with numeric codes and messages (13 of 15). Versioned API (v3) with a dated changelog of 72 entries to 23 October 2026 (15). 5 + 7 + 13 + 11 + 13 + 15 = 64.\n\n### Maintenance \u0026 community: MEXC API +18\n\n- HTX trading API (57): Read as a closed service. The readable changelog ends on 24 June 2022, but the official contract SDKs were pushed on 21 October 2026 and the spot SDKs in April and July 2026, so the API surface is still being maintained; judgement call (20 of 30). SDK pushes on 30 July, 23 August and 21 October 2026 are commits, not releases (10 of 20). A Telegram group for API support and a support centre, neither tested; GitHub issues not read (8 of 15). Official SDKs in five languages (15). No CI seen, dependencies not checked (4 of 10). 20 + 10 + 8 + 15 + 4 = 57.\n- MEXC API (75): Read as a closed service. Last dated change 23 October 2026 in both the spot and futures logs (30). Spot entries on 14 August, 24 August, 11 September and 23 October 2026, futures on 1 September, 11 September, 19 October and 23 October (20). An API support Telegram group, a ticket form and dated changelogs; GitHub issues not read (10 of 15). The official SDK repository was last pushed in February 2024 while the CLI is current (10 of 15). The CLI ships platform binaries with no dependencies and no public repository or CI; the SDK is stale (5 of 10). 30 + 20 + 10 + 10 + 5 = 75.\n\n### Payments \u0026 pricing: MEXC API +16\n\n- HTX trading API (15): No machine payment protocol (0). The fee schedule at htx.com/fee is drawn by script and answered no text, so no price is recorded first-hand (0 of 20, unchecked). Public market data needs no key, card or account; trading needs a verified and funded account. Judgement call (15 of 20). A person must sign up in a browser and pass identity checks (0). 0 + 0 + 15 + 0 = 15.\n- MEXC API (31): No machine payment protocol (0). Fees published without login on MEXC's own fee guide (20 October 2026) and a 2024 announcement, with a separate API futures schedule; the fee page itself is drawn by script (16 of 20). Public market data needs no key or card; trading needs a verified and funded account. Judgement call (15 of 20). A person must sign up in a browser, and futures need identity verification (0). 0 + 16 + 15 + 0 = 31.\n\n### Security \u0026 auth: MEXC API +14\n\n- HTX trading API (51): HMAC-signed keys with Read, Trade and Withdraw permissions, sub-user keys without Withdraw, up to 20 bound IPs, revocation in the account and a 90-day expiry without IP binding. The AccessKeyId and the HMAC signature travel as query parameters; the secret does not, so no deduction for a secret in the URL (24 of 30). Read-only keys and withdraw-free keys exist; no server-side confirmation for orders or withdrawals (14 of 20). The API returns the exchange's own data, no untrusted content (10). No per-call log or key-use history found for the operator (3 of 15). No security.txt, disclosure policy or certification found on the pages that loaded (0 of 20). 24 + 14 + 10 + 3 + 0 = 51.\n- MEXC API (65): Granular permissions (account read, trade, withdraw, transfer), per-pair restriction, up to 10 linked IPs, 90-day expiry without an IP, renewal and revocation in the account, 30 keys per account (26 of 30). A read-only MCP mode that hides write tools, a confirmation step before orders and transfers in the CLI and MCP, and --yes that agents are told not to add; nothing server-side confirms an API order (17 of 20). The API returns exchange data, and the CLI security page warns that agents may be led by web pages or files into unwanted actions (12 of 15). CLI confirmations are logged and reported to MEXC with no operator access described; an apiKeyInfo endpoint shows key settings (6 of 15). No security.txt, disclosure policy or bug bounty found; a proof-of-reserves page exists (4 of 20). 26 + 17 + 12 + 6 + 4 = 65.\n\n### Reliability: MEXC API +5\n\n- HTX trading API (38): Read with the hosted lines. No status page found; status.htx.com does not resolve and nothing on htx.com was readable (0). No readable incident history (5). Rate limits documented per endpoint with numbers, 100 order calls per 2 seconds per UID and so on, with remaining-quota headers (15). No 429 or Retry-After behaviour is documented and the only limit error named is 1006 for conditional orders; a client-order-id unique within 8 hours and an idempotent withdrawal id give safe retries on writes (8 of 15). No SLA found (0). The spot and swap APIs are generally available (10). 0 + 5 + 15 + 8 + 0 + 10 = 38.\n- MEXC API (43): Read with the hosted lines. No status page found; status.mexc.com does not resolve and llms.txt points to a maintenance-updates feed (0). No readable incident history (5). Rate limits documented with numbers, 300 weight per 10 seconds per IP, 500 per UID, 12 order requests a second per UID, 100 WebSocket messages a second (15). 429 and 418 carry Retry-After with ban lengths stated, a 5xx is to be treated as unknown rather than failed, an order-test endpoint exists, and newClientOrderId is optional with no idempotency promise (13 of 15). No SLA found (0). Spot and futures are generally available, futures order placement having reopened on 31 March 2026 after being closed since July 2022 (10). 0 + 5 + 15 + 13 + 0 + 10 = 43.\n\n## Score by category\n\n| Category | Weight | HTX trading API | MEXC API | Edge |\n| --- | --- | --- | --- | --- |\n| Reliability | 16% (20 this run) | 38 | 43 | MEXC API +5 |\n| Performance | 10%, pending | pending | pending | not scored in this run |\n| Schema \u0026 documentation | 13% (16.2 this run) | 40 | 64 | MEXC API +24 |\n| Agent ergonomics | 13% (16.2 this run) | 69 | 64 | HTX trading API +5 |\n| Security \u0026 auth | 14% (17.5 this run) | 51 | 65 | MEXC API +14 |\n| Payments \u0026 pricing | 10% (12.5 this run) | 15 | 31 | MEXC API +16 |\n| Task success | 10%, pending | pending | pending | not scored in this run |\n| Maintenance \u0026 community | 7% (8.8 this run) | 57 | 75 | MEXC API +18 |\n| Transparency \u0026 trust | 7% (8.8 this run) | 25 | 58 | MEXC API +33 |\n| Negative events | ≤15 | 0 | 0 | |\n| **Total** | | **43.3 · E** | **56.3 · C** | |\n\n## Facts side by side\n\n| Fact | HTX trading API | MEXC API |\n| --- | --- | --- |\n| Kind | HTTP API | HTTP API |\n| Vendor | HTX | MEXC (Comoros) Ltd |\n| Hosted endpoint | no (local only) | no (local only) |\n| Transports | | stdio |\n| Auth | API key | API key |\n| Pricing | Pay per use | Pay per use |\n| x402 | no | no |\n| Tools exposed | 0 | 299 |\n| Read-only variant documented | no | yes |\n| llms.txt | no | yes |\n| Last release | 2026-10-21 | 2026-10-23 |\n| Terms last updated | no date given | 2026-10-13 |\n| Privacy policy last updated | no document linked | 2026-06-01 |\n| Customer content may train models | not found in the text | not found in the text |\n| Terms restrict automated access | not found in the text | yes |\n| Terms restrict benchmarking | not found in the text | not found in the text |\n| Terms or service can change without notice | yes | yes |\n| Arbitration or class-action waiver | yes | yes |\n| Popularity | 684 stars | 315 stars |\n\n## Verdicts\n\n**HTX trading API.** HTX's API has per-endpoint rate limits, read, trade and withdraw key permissions with IP binding, and SDKs in five languages. No official MCP server exists, the testnet is closed, the public reference is still Huobi's with a 2022 changelog, and the fee schedule, terms and restricted countries are on script-drawn pages we couldn't read.\n\n**MEXC API.** MEXC publishes granular key permissions, per-pair key limits, weighted rate limits with Retry-After and a dated changelog, and its official CLI runs a read-only-capable MCP server with confirmation before any fund movement. There is no sandbox or status page, API futures orders pay a higher fee schedule, and the user agreement excludes the US, UK, EU members and others.\n\n## Before you call either\n\n### HTX trading API\n\n1. Ask the operator for a key with Read and Trade only and bound to your IP addresses; a key without IP binding expires after 90 days\n2. Send a fresh client-order-id of up to 64 characters with every order and reuse it only on retry; a repeat within 8 hours answers invalid.client.order.id\n3. Watch X-HB-RateLimit-Requests-Remain and pace at under 100 order calls per 2 seconds per UID; limits are shared by every key on the account\n4. There is no testnet; try order logic with the smallest size the market allows\n5. Confirm the person's country is served before trading; the restricted list in the user agreement couldn't be read here\n\n### MEXC API\n\n1. Use a key limited to SPOT_ACCOUNT_READ and SPOT_DEAL_WRITE, the pairs you trade and your IP addresses; keys without a linked IP expire after 90 days\n2. Start the MCP server as `mexc mcp spot --read-only` unless the task trades, and never pass `--yes`; orders and transfers wait for the person's confirmation\n3. Call POST /api/v3/order/test before a live order, since there is no sandbox\n4. On 429 or 418 wait for Retry-After; order placement and cancellation share 12 requests a second per UID, and repeated breaches ban the IP for up to 3 days\n5. Treat a 5xx on an order as unknown, not failed, and query the order before retrying; set newClientOrderId so the order can be found\n\n## Questions\n\n### Which is better for AI agents, HTX trading API or MEXC API?\n\nMEXC API scores 56.3 (C) on agent readiness against HTX trading API's 43.3 (E), and leads in 6 of 7 scored categories. HTX trading API leads on agent ergonomics.\n\n### Do HTX trading API and MEXC API need an API key?\n\nBoth need an API key.\n\n### Can an agent call HTX trading API and MEXC API without installing anything?\n\nNo hosted endpoint is listed for HTX trading API. MEXC API runs on your own machine, with no hosted endpoint listed.\n\n\n## For agents\n\n- This comparison as JSON: https://www.anchorterminal.com/compare/htx-vs-mexc.json, and with the fewest tokens: https://www.anchorterminal.com/compare/htx-vs-mexc.min.md\n- Over MCP at https://www.anchorterminal.com/mcp (no key): `compare_tools {\"a\": \"htx\", \"b\": \"mexc\"}`. From a terminal: `anchor compare htx mexc`\n- Each listing in full: https://www.anchorterminal.com/api/v1/tools/htx.json and https://www.anchorterminal.com/api/v1/tools/mexc.json\n\n## Other comparisons with HTX trading API or MEXC API\n\n- [Bitfinex API vs HTX trading API](https://www.anchorterminal.com/compare/bitfinex-vs-htx.md)\n- [Bitfinex API vs MEXC API](https://www.anchorterminal.com/compare/bitfinex-vs-mexc.md)\n- [Bitget vs HTX trading API](https://www.anchorterminal.com/compare/bitget-vs-htx.md)\n- [Bitget vs MEXC API](https://www.anchorterminal.com/compare/bitget-vs-mexc.md)\n- [Bithumb Open API vs HTX trading API](https://www.anchorterminal.com/compare/bithumb-vs-htx.md)\n- [Bithumb Open API vs MEXC API](https://www.anchorterminal.com/compare/bithumb-vs-mexc.md)\n- [Bitstamp API vs HTX trading API](https://www.anchorterminal.com/compare/bitstamp-vs-htx.md)\n- [Bitstamp API vs MEXC API](https://www.anchorterminal.com/compare/bitstamp-vs-mexc.md)\n- [Bybit vs HTX trading API](https://www.anchorterminal.com/compare/bybit-vs-htx.md)\n- [Bybit vs MEXC API](https://www.anchorterminal.com/compare/bybit-vs-mexc.md)\n- [Crypto.com Exchange API vs HTX trading API](https://www.anchorterminal.com/compare/crypto-com-exchange-vs-htx.md)\n- [Crypto.com Exchange API vs MEXC API](https://www.anchorterminal.com/compare/crypto-com-exchange-vs-mexc.md)\n- [Gate vs HTX trading API](https://www.anchorterminal.com/compare/gate-io-vs-htx.md)\n- [Gate vs MEXC API](https://www.anchorterminal.com/compare/gate-io-vs-mexc.md)\n- [Gemini Exchange API vs HTX trading API](https://www.anchorterminal.com/compare/gemini-exchange-vs-htx.md)\n- [Gemini Exchange API vs MEXC API](https://www.anchorterminal.com/compare/gemini-exchange-vs-mexc.md)\n- [HTX trading API vs Hyperliquid](https://www.anchorterminal.com/compare/htx-vs-hyperliquid.md)\n- [HTX trading API vs Kraken API](https://www.anchorterminal.com/compare/htx-vs-kraken.md)\n- [HTX trading API vs KuCoin](https://www.anchorterminal.com/compare/htx-vs-kucoin.md)\n- [HTX trading API vs OKX API](https://www.anchorterminal.com/compare/htx-vs-okx.md)\n- [HTX trading API vs Uniswap Trading API](https://www.anchorterminal.com/compare/htx-vs-uniswap.md)\n- [HTX trading API vs Upbit Open API](https://www.anchorterminal.com/compare/htx-vs-upbit.md)\n- [KuCoin vs MEXC API](https://www.anchorterminal.com/compare/kucoin-vs-mexc.md)\n- [MEXC API vs OKX API](https://www.anchorterminal.com/compare/mexc-vs-okx.md)\n- [MEXC API vs Uniswap Trading API](https://www.anchorterminal.com/compare/mexc-vs-uniswap.md)\n- [MEXC API vs Upbit Open API](https://www.anchorterminal.com/compare/mexc-vs-upbit.md)\n- [Binance API vs HTX trading API](https://www.anchorterminal.com/compare/binance-vs-htx.md)\n- [Binance API vs MEXC API](https://www.anchorterminal.com/compare/binance-vs-mexc.md)\n- [Coinbase Advanced Trade API vs HTX trading API](https://www.anchorterminal.com/compare/coinbase-advanced-trade-vs-htx.md)\n- [Coinbase Advanced Trade API vs MEXC API](https://www.anchorterminal.com/compare/coinbase-advanced-trade-vs-mexc.md)\n- [Coinbase MCP server (Coinbase for Agents) vs HTX trading API](https://www.anchorterminal.com/compare/coinbase-mcp-vs-htx.md)\n- [Coinbase MCP server (Coinbase for Agents) vs MEXC API](https://www.anchorterminal.com/compare/coinbase-mcp-vs-mexc.md)\n- [Kraken API vs MEXC API](https://www.anchorterminal.com/compare/kraken-vs-mexc.md)\n- [Deribit vs HTX trading API](https://www.anchorterminal.com/compare/deribit-vs-htx.md)\n- [Deribit vs MEXC API](https://www.anchorterminal.com/compare/deribit-vs-mexc.md)\n- [dYdX vs HTX trading API](https://www.anchorterminal.com/compare/dydx-vs-htx.md)\n- [dYdX vs MEXC API](https://www.anchorterminal.com/compare/dydx-vs-mexc.md)\n- [Hyperliquid vs MEXC API](https://www.anchorterminal.com/compare/hyperliquid-vs-mexc.md)\n", "meta": { "attribution": "Anchor Terminal (https://www.anchorterminal.com)", "attributionRequired": true, "credit": "CC BY 4.0, credit Anchor Terminal and link the page or API address you took it from (https://www.anchorterminal.com/terms/#data)", "docs": "https://www.anchorterminal.com/docs/", "generatedAt": "2026-11-04", "license": "CC-BY-4.0", "method": "https://www.anchorterminal.com/benchmark/", "methodology": "0.7", "openapi": "https://www.anchorterminal.com/openapi.json", "preview": false, "run": "2026-10-01", "runLabel": "October 2026 research run", "terms": "https://www.anchorterminal.com/terms/#data" }, "page": { "breadcrumbs": [ { "name": "Home", "url": "https://www.anchorterminal.com/" }, { "name": "Compare", "url": "https://www.anchorterminal.com/compare/" }, { "name": "HTX trading API vs MEXC API", "url": "" } ], "description": "MEXC scores 56.3 (C) to HTX trading's 43.3 (E) for exchange market data. Prices, MCP, x402, uptime and agent notes side by side.", "facts": [ "HTX trading API E 43.3", "MEXC API C 56.3", "scores" ], "h1": "HTX trading API vs MEXC API", "image": "https://www.anchorterminal.com/assets/og/default.png", "path": "/compare/htx-vs-mexc", "published": "2026-10-01", "section": "tools", "title": "HTX trading vs MEXC for AI agents in 2026: scores and prices", "toc": null, "updated": "2026-11-04", "url": "https://www.anchorterminal.com/compare/htx-vs-mexc" }, "tokens": { "markdown": 4600, "slim": 2430 }, "version": 1 }