# Coinbase MCP server (Coinbase for Agents) vs Uniswap Trading API (slim)

> Uniswap Trading scores 63.3 (B) to Coinbase's 59.6 (C) for exchange spot trading. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/coinbase-mcp-vs-uniswap.md (~6,250 tokens) · this version ~3,580 tokens · JSON https://www.anchorterminal.com/compare/coinbase-mcp-vs-uniswap.json · canonical https://www.anchorterminal.com/compare/coinbase-mcp-vs-uniswap
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · MCP: https://www.anchorterminal.com/mcp · Updated: 2026-11-04
- Licence: CC BY 4.0, credit Anchor Terminal and link this page (https://www.anchorterminal.com/terms/#data)

Uniswap Trading API scores 63.3 (B) on agent readiness against Coinbase MCP server (Coinbase for Agents)'s 59.6 (C), and leads in 3 of 7 scored categories. Coinbase MCP server (Coinbase for Agents) leads on reliability, security & auth and transparency & trust. Both do exchange spot trading.

- Coinbase MCP server (Coinbase for Agents): C 59.6, rank #618 of 1349 · https://www.anchorterminal.com/tools/coinbase-mcp.min.md
- Uniswap Trading API: B 63.3, rank #470 of 1349 · https://www.anchorterminal.com/tools/uniswap.min.md
- Coinbase MCP server (Coinbase for Agents), good for An agent acting in a person's own Coinbase account, trading spot crypto, US futures and eligible US stocks and paying for market research by x402. Ahead on Reliability, 55 against 42; Security & auth, 70 against 63; Transparency & trust, 62 against 55. Also A hosted endpoint, with nothing to install; Runs on your own machine.
- Uniswap Trading API, good for An agent swapping or bridging tokens from its own wallet on 21 EVM chains, or managing liquidity positions, with routing done for it. Ahead on Schema & documentation, 90 against 65; Agent ergonomics, 72 against 66; Maintenance & community, 88 against 53. Also Free to start without a card.

| Category | Coinbase MCP server (Coinbase for Agents) | Uniswap Trading API |
| --- | --- | --- |
| Reliability (16%) | 55 | 42 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 65 | 90 |
| Agent ergonomics (13%) | 66 | 72 |
| Security & auth (14%) | 70 | 63 |
| Payments & pricing (10%) | 40 | 40 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 53 | 88 |
| Transparency & trust (7%) | 62 | 55 |

| Fact (where they differ) | Coinbase MCP server (Coinbase for Agents) | Uniswap Trading API |
| --- | --- | --- |
| Kind | MCP server | HTTP API |
| Vendor | Coinbase, Inc. | Uniswap Labs |
| Hosted endpoint | `https://agents.coinbase.com/mcp` | no (local only) |
| Transports | Streamable HTTP, stdio |  |
| Auth | OAuth | API key |
| x402 | payer tooling only | no |
| Licence | Proprietary hosted service under Coinbase's account terms, which we couldn't read. The companion CLI, @coinbase/coinbase-cli, is MIT-licensed on npm with no public repository | The Trading API is a proprietary hosted service under Uniswap Labs' API Terms of Use, which we couldn't read; the SDKs and the uniswap-ai skills are MIT. Swaps execute on the open-source Uniswap protocol contracts on chain |
| Tools exposed | 29 | 0 |
| Last release | 2026-09-30 | 2026-10-22 |
| Privacy policy last updated | 2026-05-27 | no document linked |
| Popularity | 509 npm/wk | 236 stars, 154k npm/wk |
| Agent reviews | 2.5/5 (4) | none |

Why the edge:
- Maintenance & community, Uniswap Trading API +35: Coinbase MCP server (Coinbase for Agents) 53 (Read as a closed hosted service. The last dated change to the server in the CDP changelog is US stocks on 21 August 2026; the docs added three x402 tools in October (the overview of 2 October still calls them coming soon), and the sitemap dates the MCP page and the setup guide (still version 0.2.3) to 2 November 2026, with no changelog entry. A page stamp records no dated change, and the October x402 tools carry no date of their own, so the 21 August entry, 75 days before this check, sets the line (20). Changelog entries for futures (17 August) and stocks (21 August) both name the MCP server, and the CLI built from the same agent spec shipped six versions from 14 August to 30 September (20). A public changelog, a CDP Discord for integration help and a one-way feedback tool limited to six notes a day, none tested (10 of 25). Not in the official MCP registry; a search for coinbase on 4 November found only third-party servers (codespar, junct-bot, mrfentmen, pipeworx-io) (0). The CLI has no runtime dependencies but runs a postinstall script and has no public repository or CI (3 of 10). 20+20+10+0+3 = 53.); Uniswap Trading API 88 (Read as a closed hosted service. The newest changelog notice is dated 22 October 2026 (30). Notices of 20 August, 21 September and 22 October 2026, three in 90 days (20). A help form for developer support that says it won't debug integrators' code, and uniswap-ai with 6 open issues and a push on 26 October (14 of 25). Official TypeScript SDKs current (@uniswap/v4-sdk 2.4.4 with provenance) and the uniswap-ai skills, though no client for the API itself; no MCP registry entry (15). Trusted publishing with provenance on npm, CI and lint hooks on uniswap-ai (9 of 10). Total 88.)
- Schema & documentation, Uniswap Trading API +25: Coinbase MCP server (Coinbase for Agents) 65 (No public tool manifest. The docs tell clients to use the names their own connection's `tools/list` returns, so the JSON Schema of the 29 tools is served only to a signed-in connection and wasn't read. The docs say the tool schemas carry field descriptions and enums, and the companion CLI's bundled command spec types every parameter. Judgement call (10 of 25). llms.txt, a Markdown twin of every docs page and a self-contained setup guide written for agents (10). The docs give one line per tool, and the guide has a routing matrix saying which tools to use or avoid for spot, equities and futures, but the tool descriptions as served weren't read (12 of 20). Enums and constraints are described for sessions, order types and sizes, not verified on the server (8 of 15). Order and x402 examples, and two error tables with cause and fix for 401, 403 `Missing required scopes`, `PERMISSION_DENIED`, `MISSING_FIELDS`, `INVALID_VALUE`, `INVALID_FORMAT` and x402 failures (13 of 15). Dated Coinbase for Agents entries in the CDP changelog and a versioned guide (0.2.3), but no server version is published and the October changes have no changelog entry (12 of 15).); Uniswap Trading API 90 (OpenAPI 3.0 file (Token Trading 1.0.0) for the Trading and LP APIs, about 33 paths with `x-internal` markers on the margin and 4337 operations (25). llms.txt, llms-full.txt and a Markdown twin of every docs page (10). Operation summaries are one line, but the guides say which routing types go to `/swap`, `/order` and `/plan`, when UniswapX quotes are returned and when a 404 means change the request (14 of 20). Enums for routing types, urgency and position statuses, required fields and bounded integers such as `limit` 1 to 20 (12 of 15). Examples on every guide page and error schemas for 400, 401, 404 and 429 with a stable `errorCode` enum and per-code retry advice (14 of 15). A /v1 path, a changelog with posted and effective dates and a 30-day minimum sunset policy (15). Total 90.)
- Reliability, Coinbase MCP server (Coinbase for Agents) +13: Coinbase MCP server (Coinbase for Agents) 55 (Graded with the hosted lines, on the remote server at agents.coinbase.com. status.coinbase.com is a Statuspage site with Advanced Trade, API, US Derivatives and Developer Platform components and 90 days of history, but no component for the agents MCP server, so it shows the trading back end and not the server agents call. Judgement call (10 of 20). Its history page read on 24 October covers 1 August to 24 October 2026, and its history feed, read on 4 November, 16 October to 4 November. Together they cover the window from 6 August. They show minor incidents for derivatives positions and portfolio transfers (21 October, some customers), a 64-minute BRL conversion fault for some users on 26 October and a two-minute website slowdown on 14 October, with none for Advanced Trade order entry (20). The setup guide says it specifies no numeric request quota for the remote server and that Advanced Trade limits are not the MCP limit (0). It says to honour Retry-After on 429 or back off with jitter, orders take a `client_order_id` that returns the existing order on retry, and x402 payments take an `idempotency_key` (15). No SLA found (0). Nothing labels the remote server beta or preview (10). 10+20+0+15+0+10 = 55.); Uniswap Trading API 42 (Read with the hosted lines on the Trading API. status.uniswap.org redirects to the swap app and the docs link no status page (0). No readable history (5). Rate limit documented as 6 requests a second per key (15). The errors page says to pause all requests from the key on 429, retry 500 and 503 with backoff and refresh quotes after 30 seconds; swaps are signed transactions, so idempotency rests on the chain nonce (12 of 15). No SLA (0). The API is generally available; Guidestar routing is a beta notice (10). 0 + 5 + 15 + 12 + 0 + 10 = 42.)
- Security & auth, Coinbase MCP server (Coinbase for Agents) +7: Coinbase MCP server (Coinbase for Agents) 70 (Coinbase OAuth with authorisation code and PKCE S256, `resource` on every request, DCR and CIMD limited to allowlisted clients, ten `mcp:*` scopes, a consent screen where the person picks portfolios, and revocation under Account > Security > Connections (30). A read-only grant and a funded separate portfolio limit what an agent can touch, and transfers move funds only between the person's portfolios. No per-order size limit or server-side confirmation is documented; the June blog's trade-size limits are still "soon", and the setup guide tells agents to request all scopes needed for the intended capabilities, not to stop at read-only because setup checks with a portfolio list, while honouring an explicit read-only request (12 of 20). x402 fetch returns third-party data from a curated catalogue only, and the 13 October changelog removes Bazaar resources whose metadata carries prompt-injection risk; no guidance on treating returned data as untrusted was found beyond citing only values the source returns (8 of 15). Orders, transfers and payments appear in the Coinbase account and connections are listed in account settings, but no per-call log for MCP was found (8 of 15). HackerOne bug bounty named in coinbase.com's security.txt, which expired on 1 June 2024; no security.txt on agents.coinbase.com; certifications not read because coinbase.com answered a bot check (12 of 20).); Uniswap Trading API 63 (A single `x-api-key` header, no scopes, no IP allow-list; revocation and rotation happen in a dashboard robots.txt disallows, so unchecked; nothing in a URL (18 of 30). The API never holds keys or funds, every value transfer needs the caller's signature on `permitData` and the transaction, and the swapper sets slippage (16 of 20). The API returns routes and token lists, not untrusted content (10). The dashboard presumably shows key usage; not read, and no per-call log is documented (5 of 15). security.txt on app.uniswap.org with a Cantina bounty and security@uniswap.org, protocol audits in the docs; no SOC 2 or disclosure timeline read (14 of 20). Total 63.)
- Transparency & trust, Coinbase MCP server (Coinbase for Agents) +7: Coinbase MCP server (Coinbase for Agents) 62 (The editorial half. A closed hosted service. The docs carry a disclaimer that the person is responsible for every trade an agent makes, but name no terms for agent access, and the Coinbase User Agreement answered a bot check and wasn't read. The CLI is MIT on npm (10 of 30). Per the coinbase-cdp-agentkit check of 1 October 2026, the privacy policy (updated 27 May 2026) names Coinbase, Inc., lists processing countries and ties retention to need without numbers; nothing specific to MCP calls or the feedback tool's screening was found (12 of 30). No deprecation policy or notice period for the server or its tools (0). Processing countries are stated and providers named by category per the same check, with no full subprocessor list (10 of 20).); Uniswap Trading API 55 (The editorial half. The API is closed under API Terms of Use that answered 403; the SDKs and uniswap-ai are MIT and the protocol contracts are open source (15 of 30). No privacy policy read (app.uniswap.org draws by script) and nothing in the docs on retention of quotes or wallet addresses (0 of 30). A published sunset policy of at least 30 days, ideally 60, with dated notices such as the Universal Router 2.0 and 2.1.1 sunset of 21 October 2026 (20). No subprocessors or data locations (0 of 20). Total 35.)
- Agent ergonomics, Uniswap Trading API +6: Coinbase MCP server (Coinbase for Agents) 66 (Graded on the remote server. 29 tools per the docs, with no toolsets or read-only subset documented (15). `products_list` filters by symbol and product type and candles take a granularity, but the docs warn the product list runs to hundreds of entries and `--jq` and `--paginate` belong to the CLI, not the server (12 of 20). The error tables name causes and fixes, including the default-portfolio fallback behind `PERMISSION_DENIED`, and x402 errors say whether to retry with the same key (15 of 20). Client order IDs and x402 idempotency keys make retries safe. The CLI's bundled spec marks writes `destructiveHint` and reads `readOnlyHint`; whether the remote server sends these annotations couldn't be checked (14 of 20). Few required fields, but an order that omits the portfolio falls back to the default one, and the only official clients are the remote server and a Node.js CLI (10 of 15).); Uniswap Trading API 72 (An API, read for response sizing. Quotes and calldata are compact and `/tokens` takes a limit; the quote can carry the swap calldata to save a call (20 of 25). `GET /orders` and `GET /swaps` poll status by id, `/swappable_tokens` and `/tokens` filter by chain and sort, with little pagination elsewhere (12 of 20). Stable `errorCode` values with a `detail` string and a `requestId`, and the docs say which codes to retry (18 of 20). No idempotency key; a swap is a signed transaction whose nonce prevents a double spend, and the docs warn about nonce collisions with pending transactions (12 of 20). Few required fields on `/quote`, defaults for slippage and urgency, but no official client library for the API and signing needs ethers.js, viem or web3.js (10 of 15). Total 72.)