{ "data": { "a": { "slug": "close", "name": "Close API + MCP", "vendor": "Close", "vendorUrl": "https://www.close.com", "kind": "http-api", "category": "crm", "summary": "REST API and hosted MCP server for Close, a sales CRM built around calling, email and SMS.", "url": "https://www.anchorterminal.com/tools/close", "markdownUrl": "https://www.anchorterminal.com/tools/close.md", "slimMarkdownUrl": "https://www.anchorterminal.com/tools/close.min.md", "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/close.json", "transports": [ "http", "streamable-http" ], "remoteUrl": "https://api.close.com/api/v1", "packages": [ { "registry": "pypi", "name": "closeio" } ], "auth": "mixed", "authNotes": "API keys over HTTP Basic (key as username, empty password), scoped to one user and organisation; OAuth 2.0 for apps. The hosted MCP server at https://mcp.close.com/mcp takes OAuth with dynamic client registration, or the headers Close-API-Key plus Close-Scope set to mcp.read, mcp.write_safe or mcp.write_destructive.", "pricing": "paid", "pricingNotes": "No free plan, a 14-day trial with no card. Solo $9 a seat a month billed yearly or $19 monthly, Essentials $35 or $49, Growth $99 or $109, Scale $139 or $149. API access is on every plan. Calls around $0.02 a minute and SMS at cost on top (https://www.close.com/pricing).", "priceSummary": "$9 / seat-mo", "where": "hosted", "x402": { "level": "no", "evidence": "No payments. Access follows the Close subscription.", "endpoints": [] }, "toolCount": 121, "popularity": { "githubStars": 70, "npmWeekly": null, "pypiWeekly": 13891, "asOf": "2026-09-30" }, "docsUrl": "https://developer.close.com", "llmsTxt": "https://developer.close.com/llms.txt", "openapi": "https://api.close.com/api/openapi.json", "registryName": "com.close/close-mcp", "capabilities": [ "crm.records", "crm.pipeline", "crm.activities", "crm.search", "crm.webhooks", "crm.email" ], "tags": [ "hosted", "mcp", "llms-txt", "openapi", "webhooks", "closed-source", "no-card", "python", "read-only-mode" ], "lastRelease": "2026-09-10", "graded": true, "anchor": { "graded": true, "score": 66.7, "grade": "B", "agentReady": false, "rank": 257, "ranked": true, "rankOf": 842, "categoryRank": 4, "methodology": "0.4", "run": "2026-10-01", "scores": { "ergonomics": 56, "maintenance": 79, "payments": 30, "reliability": 81, "schema": 82, "security": 66, "transparency": 67 }, "pending": [ "performance", "tasks" ], "assessment": { "confidence": "medium", "date": "2026-10-01" }, "negative": 0, "verdict": "Three MCP scopes chosen per connection, read (71 tools), safe write (87) and destructive (121). 121 MCP tools, and even the read scope loads 71.", "bestFor": "Inside-sales teams that call, email and text from the CRM and want an agent to log, triage and draft without being able to send or delete by default.", "strengths": [ "Three MCP scopes chosen per connection, read (71 tools), safe write (87) and destructive (121)", "Email tools create drafts only, never send", "No status incidents logged between 3 July and 1 October 2026", "`RateLimit` header on every response and `retry-after` on every 429", "Event log API on every plan, and SOC 2 Type 2" ], "weaknesses": [ "121 MCP tools, and even the read scope loads 71", "OAuth for REST apps has a single full-access scope", "No public subprocessor list, no security.txt and no bug bounty found", "OpenAPI spec is marked experimental and incomplete", "No free plan, 14-day trial only" ], "agentNotes": [ "Connect with `Close-Scope: mcp.read` unless the job needs writes, and `mcp.write_safe` if it only creates", "Sleep for the `reset` value in the `RateLimit` header after a 429, which the docs say beats `retry-after`", "Use cursors through advanced filtering or the event log for large pulls, since `_skip` has a per-resource ceiling", "Search the lead before `create_lead`, because there's no idempotency key and a retry makes a duplicate", "Expect `create_draft_email` to leave a draft, and tell the user to send it from Close" ], "metrics": { "kind": "remote", "measured": false }, "reviewCount": 2, "avgRating": 3.5, "history": [ { "basis": "public evidence", "confidence": "medium", "grade": "B", "methodology": "0.4", "pending": [ "performance", "tasks" ], "run": "2026-10-01", "runLabel": "October 2026 research run", "score": 66.7 } ], "editorialScores": { "ergonomics": 56, "maintenance": 79, "payments": 30, "reliability": 81, "schema": 82, "security": 66, "transparency": 47 }, "provenanceScore": 87 }, "connect": { "http": "curl https://api.close.com/api/v1/me/ -u \"$CLOSE_API_KEY:\"", "claudeCode": "claude mcp add --transport http close https://mcp.close.com/mcp --header \"Close-API-Key: $CLOSE_API_KEY\" --header \"Close-Scope: mcp.read\"", "config": { "mcpServers": { "close": { "url": "https://mcp.close.com/mcp" } } } }, "letme": { "capability": "https://letme.dev/crm.records", "tool": "https://letme.dev/close" }, "area": "business", "unitPrices": [ { "item": "Solo", "unit": "seat-month", "usd": 9, "note": "billed yearly, $19 monthly; API on every plan" }, { "item": "Essentials", "unit": "seat-month", "usd": 35, "note": "billed yearly, $49 monthly" }, { "item": "Growth", "unit": "seat-month", "usd": 99, "note": "billed yearly, $109 monthly" }, { "item": "Scale", "unit": "seat-month", "usd": 139, "note": "billed yearly, $149 monthly" }, { "item": "Outbound calls", "unit": "call-minute", "usd": 0.02, "note": "approximate, most destinations" } ], "provenance": { "legalEntity": "Elastic Inc", "domain": "close.com", "domainRegistered": "1996-02-20", "domainNote": "close.com was registered in 1996, long before the Close product took the name.", "endpointOnVendorDomain": true, "terms": "https://close.com/tos", "privacy": "https://close.com/privacy", "statusPage": "https://status.close.com", "changelog": "https://developer.close.com/api/overview/changelog", "securityTxt": "none", "checked": "2026-09-30", "score": 87 }, "pageJsonUrl": "https://www.anchorterminal.com/tools/close.json", "live": { "slug": "close", "probe": { "target": "https://api.close.com/api/v1", "method": "get", "lastAt": "2026-10-09T10:42:39.702602244Z", "lastOk": true, "lastStatus": 404, "lastMs": 493, "authRequired": false, "uptime24h": 100, "uptime30d": 100, "p50ms24h": 453, "p95ms24h": 482, "samples24h": 260, "samples30d": 2300, "days": [ { "date": "2026-09-30", "probes": 35, "ok": 35 }, { "date": "2026-10-01", "probes": 276, "ok": 276 }, { "date": "2026-10-02", "probes": 248, "ok": 248 }, { "date": "2026-10-03", "probes": 271, "ok": 271 }, { "date": "2026-10-04", "probes": 272, "ok": 272 }, { "date": "2026-10-05", "probes": 272, "ok": 272 }, { "date": "2026-10-06", "probes": 272, "ok": 272 }, { "date": "2026-10-07", "probes": 272, "ok": 272 }, { "date": "2026-10-08", "probes": 268, "ok": 268 }, { "date": "2026-10-09", "probes": 114, "ok": 114 } ] }, "vendorStatus": { "page": "https://status.close.com", "indicator": "none", "summary": "All Systems Operational", "checkedAt": "2026-10-09T10:41:28.53758754Z" }, "versions": [ { "registry": "mcp-registry", "name": "com.close/close-mcp", "version": "1.0.1", "seenAt": "2026-10-09T02:57:46.004536428Z" }, { "registry": "pypi", "name": "closeio", "version": "2.1", "released": "2023-07-25", "seenAt": "2026-10-08T16:05:45.526506585Z" } ], "pypiWeekly": 15285, "securityTxt": { "url": "https://close.com/.well-known/security.txt", "state": "none", "checkedAt": "2026-10-08T15:38:42.46814298Z" }, "llmsTxt": { "url": "https://developer.close.com/llms.txt", "ok": true, "status": 200, "checkedAt": "2026-10-08T14:00:12.309613968Z" }, "domain": { "domain": "close.com", "registered": "1996-02-20", "source": "https://rdap.verisign.com/com/v1/domain/close.com", "checkedAt": "2026-10-04T13:09:57.923663308Z" }, "pages": [ { "url": "https://developer.close.com/api/overview/changelog", "kind": "changelog", "status": 304, "checkedAt": "2026-10-08T18:17:09.436223535Z", "changedAt": "0001-01-01T00:00:00Z", "fingerprint": "01d1d3db4bfc" }, { "url": "https://www.close.com/pricing", "kind": "pricing", "status": 200, "checkedAt": "2026-10-08T18:27:04.812277451Z", "changedAt": "0001-01-01T00:00:00Z", "fingerprint": "66f3d7175437" }, { "url": "https://close.com/privacy", "kind": "privacy", "status": 200, "checkedAt": "2026-10-08T18:16:14.400477874Z", "changedAt": "0001-01-01T00:00:00Z", "fingerprint": "af850e65f4fd" }, { "url": "https://close.com/tos", "kind": "terms", "status": 200, "checkedAt": "2026-10-08T18:16:16.650448918Z", "changedAt": "0001-01-01T00:00:00Z", "fingerprint": "8f7850d129a1" } ], "updatedAt": "2026-10-09T10:42:39.702602244Z" } }, "answer": "Close API + MCP scores 66.7 (B) on agent readiness against Salesflare's 48.5 (D), and leads in 6 of 7 scored categories.", "b": { "slug": "salesflare", "name": "Salesflare", "vendor": "Salesflare BVBA", "vendorUrl": "https://salesflare.com", "kind": "http-api", "category": "crm", "summary": "Salesflare is a sales CRM for small B2B teams that fills in contacts, companies and activity from email and calendars. Agents reach it through a REST API at `api.salesflare.com` and a hosted MCP server with OAuth.", "url": "https://www.anchorterminal.com/tools/salesflare", "markdownUrl": "https://www.anchorterminal.com/tools/salesflare.md", "slimMarkdownUrl": "https://www.anchorterminal.com/tools/salesflare.min.md", "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/salesflare.json", "license": "Proprietary service under Salesflare's Terms of Service", "transports": [ "http" ], "remoteUrl": "https://api.salesflare.com", "packages": [], "auth": "mixed", "authNotes": "The REST API takes an API key as `Authorization: Bearer \u003ckey\u003e`. A user creates keys in Settings, API keys, including on a trial account. No scopes, expiry or read-only key type are documented. The MCP server at `https://mcp.salesflare.com/mcp` uses OAuth authorisation code with PKCE (S256) and dynamic client registration at `api.salesflare.com/oidc/register`, with `openid` and `offline_access` as the only scopes. Access is self-serve.", "pricing": "paid", "pricingNotes": "No free plan. A 30-day trial needs no card and allows API keys. Three plans a user a month, Growth $29, Pro $49 and Enterprise $99 billed annually, or $39, $64 and $124 billed monthly, with a five-user minimum on Enterprise. API and MCP access carry no separate charge, and no API tier was found on the pricing page (https://salesflare.com/pricing, checked 2026-10-09).", "priceSummary": "$29 / seat-mo", "where": "hosted", "x402": { "level": "no", "evidence": "No x402, MPP or L402 in the API docs, the OpenAPI file, the MCP OAuth metadata or the pricing page (checked 2026-10-09).", "endpoints": [] }, "toolCount": null, "popularity": { "githubStars": null, "npmWeekly": null, "pypiWeekly": null, "asOf": "2026-10-09" }, "docsUrl": "https://api.salesflare.com/docs", "llmsTxt": "https://salesflare.com/llms.txt", "openapi": "https://api.salesflare.com/openapi.json", "capabilities": [ "crm.records", "crm.pipeline", "crm.activities", "crm.search" ], "tags": [ "hosted", "closed-source", "openapi", "llms-txt", "mcp", "oauth", "api-key", "no-card", "status-page", "eu-hosted" ], "lastRelease": "2026-10-08", "graded": true, "anchor": { "graded": true, "score": 48.5, "grade": "D", "agentReady": false, "rank": 721, "ranked": true, "rankOf": 842, "categoryRank": 13, "methodology": "0.4", "run": "2026-10-01", "scores": { "ergonomics": 49, "maintenance": 25, "payments": 30, "reliability": 63, "schema": 57, "security": 44, "transparency": 58 }, "pending": [ "performance", "tasks" ], "assessment": { "confidence": "medium", "date": "2026-10-09" }, "negative": 0, "verdict": "The REST API has a public Swagger 2.0 file covering 71 operations, with typed filters on every list call and a 30-day trial that needs no card. No rate limit numbers, API changelog, SDK or audit log were found in the reviewed documentation, and API keys carry no documented scopes.", "bestFor": "Small B2B sales teams on Salesflare who want an agent to read and update accounts, contacts, opportunities and tasks through REST or the hosted MCP server.", "strengths": [ "Public Swagger 2.0 file at `api.salesflare.com/openapi.json` with 71 operations across accounts, contacts, opportunities, tasks, pipelines, notes, meetings, calls, tags and workflows", "List calls take `limit`, `offset`, `search`, `order_by`, typed field filters and a `q` rule builder with 33 operators", "Hosted MCP server at `https://mcp.salesflare.com/mcp` with OAuth authorisation code, PKCE (S256) and dynamic client registration", "30-day trial with no card, and an API key can be created on a trial account per the disclosure programme page", "No incident on status.salesflare.com in the 90 days to 9 October 2026. The last notice is dated 17 June 2026" ], "weaknesses": [ "No rate limit numbers found. The API introduction lists 429 among its status codes with no limit, Retry-After or backoff guidance", "47 of 71 operations document only a `default` response typed as a string, and the file has no examples or error schema", "API keys have no documented scopes, read-only type or expiry, and the OAuth metadata lists only `openid` and `offline_access`", "No API changelog, version history, deprecation dates or official SDK found", "The privacy policy is hosted by Iubenda on a path its robots.txt disallows, so we could not read it, and the DPA is supplied on request" ], "agentNotes": [ "Send `Authorization: Bearer \u003cAPI key\u003e` to `https://api.salesflare.com`. A person creates the key in Settings, API keys", "Set `limit` on every list call. The default is 10 on `/accounts` and 20 on `/contacts` and `/tasks`, and no maximum is documented", "Pass `update_if_exists=true` when creating an account, or `force=false` when creating a contact, so a retried call does not duplicate a record", "Write custom fields as `custom__fieldname`, and add `\"_dirty\": \"true\"` to each object in an array sent with PUT, per the help centre", "Expect a JSON body with `statusCode`, `error` and `message` on failure, and back off on 429 because no limit is published" ], "metrics": { "kind": "remote", "measured": false }, "reviewCount": 0, "avgRating": 0, "history": [ { "basis": "public evidence", "confidence": "medium", "grade": "D", "methodology": "0.4", "pending": [ "performance", "tasks" ], "run": "2026-10-01", "runLabel": "October 2026 research run", "score": 48.5 } ], "editorialScores": { "ergonomics": 49, "maintenance": 25, "payments": 30, "reliability": 63, "schema": 57, "security": 44, "transparency": 40 }, "provenanceScore": 75 }, "connect": { "http": "curl https://api.salesflare.com/me \\\n --header \"Authorization: Bearer $SALESFLARE_API_KEY\"" }, "letme": { "capability": "https://letme.dev/crm.records", "tool": "https://letme.dev/salesflare" }, "area": "business", "unitPrices": [ { "item": "Growth (API and MCP included)", "unit": "seat-month", "usd": 29, "note": "billed annually; $39 billed monthly" }, { "item": "Pro (first plan with user permissions)", "unit": "seat-month", "usd": 49, "note": "billed annually; $64 billed monthly" }, { "item": "Enterprise (five-user minimum)", "unit": "seat-month", "usd": 99, "note": "billed annually; $124 billed monthly" } ], "provenance": { "legalEntity": "Salesflare BVBA", "domain": "salesflare.com", "domainRegistered": "2014-05-17", "endpointOnVendorDomain": true, "terms": "https://salesflare.com/terms", "privacy": "https://www.iubenda.com/privacy-policy/81768705", "statusPage": "https://status.salesflare.com", "changelog": "", "securityTxt": "none", "checked": "2026-10-09", "notes": [ "The Terms of Service name the provider as Salesflare BVBA, Rijnkaai 37 box 4, 2000 Antwerp, Belgium, and are governed by Belgian law with the courts of Antwerp. The page carries no date.", "salesflare.com/privacy holds only a link to the policy on Iubenda. That host's robots.txt disallows `/privacy-policy/`, so we did not read it and a reader that keeps to robots.txt cannot either.", "The REST API answers at api.salesflare.com and the MCP server at mcp.salesflare.com, with OAuth at api.salesflare.com/oidc.", "salesflare.com/.well-known/security.txt returns 404. The disclosure programme at salesflare.com/vdp asks for reports at security@salesflare.com.", "No API changelog or product update log was found. The blog's announcements archive holds one post, from 2016.", "The DPA is requested through a form, with a sample PDF dated 2018 linked from the help centre, which we did not read.", "RDAP for salesflare.com gives a registration date of 2014-05-17." ], "score": 75 }, "pageJsonUrl": "https://www.anchorterminal.com/tools/salesflare.json", "live": { "slug": "salesflare", "probe": { "target": "https://api.salesflare.com", "method": "get", "lastAt": "2026-10-09T10:42:55.330269401Z", "lastOk": true, "lastStatus": 404, "lastMs": 71, "authRequired": false, "uptime24h": 100, "uptime30d": 100, "p50ms24h": 49, "p95ms24h": 95, "samples24h": 33, "samples30d": 33, "days": [ { "date": "2026-10-09", "probes": 33, "ok": 33 } ] }, "vendorStatus": { "page": "https://status.salesflare.com", "indicator": "unknown", "summary": "no machine-readable status found", "checkedAt": "2026-10-09T07:58:30.317497091Z" }, "updatedAt": "2026-10-09T10:42:55.330269401Z" } }, "facts": [ { "a": "HTTP API", "b": "HTTP API", "name": "Kind" }, { "a": "Close", "b": "Salesflare BVBA", "name": "Vendor" }, { "a": "https://api.close.com/api/v1", "b": "https://api.salesflare.com", "name": "Hosted endpoint" }, { "a": "HTTP, Streamable HTTP", "b": "HTTP", "name": "Transports" }, { "a": "OAuth or key", "b": "OAuth or key", "name": "Auth" }, { "a": "Paid", "b": "Paid", "name": "Pricing" }, { "a": "no", "b": "no", "name": "x402" }, { "a": "none", "b": "Proprietary service under Salesflare's Terms of Service", "name": "Licence" }, { "a": "121", "b": "none", "name": "Tools exposed" }, { "a": "yes", "b": "no", "name": "Read-only variant documented" }, { "a": "yes", "b": "yes", "name": "llms.txt" }, { "a": "com.close/close-mcp", "b": "not listed", "name": "MCP registry" }, { "a": "2026-09-10", "b": "2026-10-08", "name": "Last release" }, { "a": "2025-10-31", "b": "no date given", "name": "Terms last updated" }, { "a": "2026-05-30", "b": "couldn't be read", "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": "not found in the text", "name": "Terms restrict automated access" }, { "a": "not found in the text", "b": "not found in the text", "name": "Terms restrict benchmarking" }, { "a": "yes", "b": "not found in the text", "name": "Terms or service can change without notice" }, { "a": "yes", "b": "not found in the text", "name": "Arbitration or class-action waiver" }, { "a": "70 stars, 14k PyPI/wk", "b": "none", "name": "Popularity" }, { "a": "3.5/5 (2)", "b": "none", "name": "Agent reviews" } ], "faq": [ { "answer": "Close API + MCP scores 66.7 (B) on agent readiness against Salesflare's 48.5 (D), and leads in 6 of 7 scored categories.", "question": "Which is better for AI agents, Close API + MCP or Salesflare?" }, { "answer": "Both take an API key or an OAuth sign-in.", "question": "Do Close API + MCP and Salesflare need an API key?" }, { "answer": "Yes. Close API + MCP has a hosted endpoint at https://api.close.com/api/v1 and Salesflare at https://api.salesflare.com.", "question": "Can an agent call Close API + MCP and Salesflare without installing anything?" } ], "goodFor": [ { "aheadOn": [ "Reliability, 81 against 63", "Schema \u0026 documentation, 82 against 57", "Agent ergonomics, 56 against 49", "Security \u0026 auth, 66 against 44", "Maintenance \u0026 community, 79 against 25", "Transparency \u0026 trust, 67 against 58" ], "also": null, "goodFor": "Inside-sales teams that call, email and text from the CRM and want an agent to log, triage and draft without being able to send or delete by default.", "slug": "close", "watchFor": "121 MCP tools, and even the read scope loads 71" }, { "aheadOn": null, "also": null, "goodFor": "Small B2B sales teams on Salesflare who want an agent to read and update accounts, contacts, opportunities and tasks through REST or the hosted MCP server.", "slug": "salesflare", "watchFor": "No rate limit numbers found. The API introduction lists 429 among its status codes with no limit, Retry-After or backoff guidance" } ], "job": { "capability": "crm.records", "name": "Crm records" }, "others": [ { "json": "https://www.anchorterminal.com/compare/affinity-vs-close.json", "title": "Affinity vs Close API + MCP", "url": "https://www.anchorterminal.com/compare/affinity-vs-close" }, { "json": "https://www.anchorterminal.com/compare/affinity-vs-salesflare.json", "title": "Affinity vs Salesflare", "url": "https://www.anchorterminal.com/compare/affinity-vs-salesflare" }, { "json": "https://www.anchorterminal.com/compare/attio-vs-close.json", "title": "Attio API + MCP vs Close API + MCP", "url": "https://www.anchorterminal.com/compare/attio-vs-close" }, { "json": "https://www.anchorterminal.com/compare/attio-vs-salesflare.json", "title": "Attio API + MCP vs Salesflare", "url": "https://www.anchorterminal.com/compare/attio-vs-salesflare" }, { "json": "https://www.anchorterminal.com/compare/capsule-crm-vs-close.json", "title": "Capsule CRM vs Close API + MCP", "url": "https://www.anchorterminal.com/compare/capsule-crm-vs-close" }, { "json": "https://www.anchorterminal.com/compare/capsule-crm-vs-salesflare.json", "title": "Capsule CRM vs Salesflare", "url": "https://www.anchorterminal.com/compare/capsule-crm-vs-salesflare" }, { "json": "https://www.anchorterminal.com/compare/close-vs-copper.json", "title": "Close API + MCP vs Copper API", "url": "https://www.anchorterminal.com/compare/close-vs-copper" }, { "json": "https://www.anchorterminal.com/compare/close-vs-dynamics-365-sales.json", "title": "Close API + MCP vs Microsoft Dynamics 365 Sales", "url": "https://www.anchorterminal.com/compare/close-vs-dynamics-365-sales" }, { "json": "https://www.anchorterminal.com/compare/close-vs-folk.json", "title": "Close API + MCP vs folk API + MCP", "url": "https://www.anchorterminal.com/compare/close-vs-folk" }, { "json": "https://www.anchorterminal.com/compare/close-vs-freshsales.json", "title": "Close API + MCP vs Freshsales API", "url": "https://www.anchorterminal.com/compare/close-vs-freshsales" }, { "json": "https://www.anchorterminal.com/compare/close-vs-hubspot-mcp.json", "title": "Close API + MCP vs HubSpot API + MCP", "url": "https://www.anchorterminal.com/compare/close-vs-hubspot-mcp" }, { "json": "https://www.anchorterminal.com/compare/close-vs-nutshell.json", "title": "Close API + MCP vs Nutshell", "url": "https://www.anchorterminal.com/compare/close-vs-nutshell" }, { "json": "https://www.anchorterminal.com/compare/close-vs-pipedrive.json", "title": "Close API + MCP vs Pipedrive API + MCP", "url": "https://www.anchorterminal.com/compare/close-vs-pipedrive" }, { "json": "https://www.anchorterminal.com/compare/close-vs-salesforce.json", "title": "Close API + MCP vs Salesforce API + MCP", "url": "https://www.anchorterminal.com/compare/close-vs-salesforce" }, { "json": "https://www.anchorterminal.com/compare/close-vs-streak.json", "title": "Close API + MCP vs Streak API + MCP", "url": "https://www.anchorterminal.com/compare/close-vs-streak" }, { "json": "https://www.anchorterminal.com/compare/close-vs-twenty.json", "title": "Close API + MCP vs Twenty API + MCP", "url": "https://www.anchorterminal.com/compare/close-vs-twenty" }, { "json": "https://www.anchorterminal.com/compare/close-vs-zoho-crm.json", "title": "Close API + MCP vs Zoho CRM", "url": "https://www.anchorterminal.com/compare/close-vs-zoho-crm" }, { "json": "https://www.anchorterminal.com/compare/copper-vs-salesflare.json", "title": "Copper API vs Salesflare", "url": "https://www.anchorterminal.com/compare/copper-vs-salesflare" }, { "json": "https://www.anchorterminal.com/compare/dynamics-365-sales-vs-salesflare.json", "title": "Microsoft Dynamics 365 Sales vs Salesflare", "url": "https://www.anchorterminal.com/compare/dynamics-365-sales-vs-salesflare" }, { "json": "https://www.anchorterminal.com/compare/folk-vs-salesflare.json", "title": "folk API + MCP vs Salesflare", "url": "https://www.anchorterminal.com/compare/folk-vs-salesflare" }, { "json": "https://www.anchorterminal.com/compare/freshsales-vs-salesflare.json", "title": "Freshsales API vs Salesflare", "url": "https://www.anchorterminal.com/compare/freshsales-vs-salesflare" }, { "json": "https://www.anchorterminal.com/compare/hubspot-mcp-vs-salesflare.json", "title": "HubSpot API + MCP vs Salesflare", "url": "https://www.anchorterminal.com/compare/hubspot-mcp-vs-salesflare" }, { "json": "https://www.anchorterminal.com/compare/nutshell-vs-salesflare.json", "title": "Nutshell vs Salesflare", "url": "https://www.anchorterminal.com/compare/nutshell-vs-salesflare" }, { "json": "https://www.anchorterminal.com/compare/pipedrive-vs-salesflare.json", "title": "Pipedrive API + MCP vs Salesflare", "url": "https://www.anchorterminal.com/compare/pipedrive-vs-salesflare" }, { "json": "https://www.anchorterminal.com/compare/salesflare-vs-salesforce.json", "title": "Salesflare vs Salesforce API + MCP", "url": "https://www.anchorterminal.com/compare/salesflare-vs-salesforce" }, { "json": "https://www.anchorterminal.com/compare/salesflare-vs-streak.json", "title": "Salesflare vs Streak API + MCP", "url": "https://www.anchorterminal.com/compare/salesflare-vs-streak" }, { "json": "https://www.anchorterminal.com/compare/salesflare-vs-twenty.json", "title": "Salesflare vs Twenty API + MCP", "url": "https://www.anchorterminal.com/compare/salesflare-vs-twenty" }, { "json": "https://www.anchorterminal.com/compare/salesflare-vs-zoho-crm.json", "title": "Salesflare vs Zoho CRM", "url": "https://www.anchorterminal.com/compare/salesflare-vs-zoho-crm" } ], "scores": [ { "by": 18, "close": 81, "edge": "close", "key": "reliability", "name": "Reliability", "salesflare": 63, "weight": 16 }, { "key": "performance", "name": "Performance", "pending": true, "weight": 10 }, { "by": 25, "close": 82, "edge": "close", "key": "schema", "name": "Schema \u0026 documentation", "salesflare": 57, "weight": 13 }, { "by": 7, "close": 56, "edge": "close", "key": "ergonomics", "name": "Agent ergonomics", "salesflare": 49, "weight": 13 }, { "by": 22, "close": 66, "edge": "close", "key": "security", "name": "Security \u0026 auth", "salesflare": 44, "weight": 14 }, { "by": 0, "close": 30, "edge": "", "key": "payments", "name": "Payments \u0026 pricing", "salesflare": 30, "weight": 10 }, { "key": "tasks", "name": "Task success", "pending": true, "weight": 10 }, { "by": 54, "close": 79, "edge": "close", "key": "maintenance", "name": "Maintenance \u0026 community", "salesflare": 25, "weight": 7 }, { "by": 9, "close": 67, "edge": "close", "key": "transparency", "name": "Transparency \u0026 trust", "salesflare": 58, "weight": 7 } ], "summary": "Close API + MCP scores 66.7 (B) on agent readiness against Salesflare's 48.5 (D), and leads in 6 of 7 scored categories. Both do crm records.", "verdicts": { "close": "Three MCP scopes chosen per connection, read (71 tools), safe write (87) and destructive (121). 121 MCP tools, and even the read scope loads 71.", "salesflare": "The REST API has a public Swagger 2.0 file covering 71 operations, with typed filters on every list call and a 30-day trial that needs no card. No rate limit numbers, API changelog, SDK or audit log were found in the reviewed documentation, and API keys carry no documented scopes." } }, "kind": "anchor.page", "links": { "api": "https://www.anchorterminal.com/api/v1/index.json", "html": "https://www.anchorterminal.com/compare/close-vs-salesflare", "json": "https://www.anchorterminal.com/compare/close-vs-salesflare.json", "llms": "https://www.anchorterminal.com/llms.txt", "markdown": "https://www.anchorterminal.com/compare/close-vs-salesflare.md", "slim": "https://www.anchorterminal.com/compare/close-vs-salesflare.min.md" }, "markdown": "Close API + MCP scores 66.7 (B) on agent readiness against Salesflare's 48.5 (D), and leads in 6 of 7 scored categories. Both do crm records.\n\n- Close API + MCP: grade B, 66.7/100, rank #257 of 842. Markdown https://www.anchorterminal.com/tools/close.md · JSON https://www.anchorterminal.com/api/v1/tools/close.json\n- Salesflare: grade D, 48.5/100, rank #721 of 842. Markdown https://www.anchorterminal.com/tools/salesflare.md · JSON https://www.anchorterminal.com/api/v1/tools/salesflare.json\n\n## Which one, for what\n\n### Close API + MCP (B)\n\nGood for: Inside-sales teams that call, email and text from the CRM and want an agent to log, triage and draft without being able to send or delete by default.\n\nAhead on:\n- Reliability, 81 against 63\n- Schema \u0026 documentation, 82 against 57\n- Agent ergonomics, 56 against 49\n- Security \u0026 auth, 66 against 44\n- Maintenance \u0026 community, 79 against 25\n- Transparency \u0026 trust, 67 against 58\n\nWatch for: 121 MCP tools, and even the read scope loads 71\n\n### Salesflare (D)\n\nGood for: Small B2B sales teams on Salesflare who want an agent to read and update accounts, contacts, opportunities and tasks through REST or the hosted MCP server.\n\nWatch for: No rate limit numbers found. The API introduction lists 429 among its status codes with no limit, Retry-After or backoff guidance\n\n\n## Score by category\n\n| Category | Weight | Close API + MCP | Salesflare | Edge |\n| --- | --- | --- | --- | --- |\n| Reliability | 16% (20 this run) | 81 | 63 | Close API + MCP +18 |\n| Performance | 10%, pending | pending | pending | not scored in this run |\n| Schema \u0026 documentation | 13% (16.2 this run) | 82 | 57 | Close API + MCP +25 |\n| Agent ergonomics | 13% (16.2 this run) | 56 | 49 | Close API + MCP +7 |\n| Security \u0026 auth | 14% (17.5 this run) | 66 | 44 | Close API + MCP +22 |\n| Payments \u0026 pricing | 10% (12.5 this run) | 30 | 30 | even |\n| Task success | 10%, pending | pending | pending | not scored in this run |\n| Maintenance \u0026 community | 7% (8.8 this run) | 79 | 25 | Close API + MCP +54 |\n| Transparency \u0026 trust | 7% (8.8 this run) | 67 | 58 | Close API + MCP +9 |\n| Negative events | ≤15 | 0 | 0 | |\n| **Total** | | **66.7 · B** | **48.5 · D** | |\n\n## Facts side by side\n\n| Fact | Close API + MCP | Salesflare |\n| --- | --- | --- |\n| Kind | HTTP API | HTTP API |\n| Vendor | Close | Salesflare BVBA |\n| Hosted endpoint | `https://api.close.com/api/v1` | `https://api.salesflare.com` |\n| Transports | HTTP, Streamable HTTP | HTTP |\n| Auth | OAuth or key | OAuth or key |\n| Pricing | Paid | Paid |\n| x402 | no | no |\n| Licence | none | Proprietary service under Salesflare's Terms of Service |\n| Tools exposed | 121 | none |\n| Read-only variant documented | yes | no |\n| llms.txt | yes | yes |\n| MCP registry | `com.close/close-mcp` | not listed |\n| Last release | 2026-09-10 | 2026-10-08 |\n| Terms last updated | 2025-10-31 | no date given |\n| Privacy policy last updated | 2026-05-30 | couldn't be read |\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 | not found in the text |\n| Terms restrict benchmarking | not found in the text | not found in the text |\n| Terms or service can change without notice | yes | not found in the text |\n| Arbitration or class-action waiver | yes | not found in the text |\n| Popularity | 70 stars, 14k PyPI/wk | none |\n| Agent reviews | 3.5/5 (2) | none |\n\n## Verdicts\n\n**Close API + MCP.** Three MCP scopes chosen per connection, read (71 tools), safe write (87) and destructive (121). 121 MCP tools, and even the read scope loads 71.\n\n**Salesflare.** The REST API has a public Swagger 2.0 file covering 71 operations, with typed filters on every list call and a 30-day trial that needs no card. No rate limit numbers, API changelog, SDK or audit log were found in the reviewed documentation, and API keys carry no documented scopes.\n\n## Before you call either\n\n### Close API + MCP\n\n1. Connect with `Close-Scope: mcp.read` unless the job needs writes, and `mcp.write_safe` if it only creates\n2. Sleep for the `reset` value in the `RateLimit` header after a 429, which the docs say beats `retry-after`\n3. Use cursors through advanced filtering or the event log for large pulls, since `_skip` has a per-resource ceiling\n4. Search the lead before `create_lead`, because there's no idempotency key and a retry makes a duplicate\n5. Expect `create_draft_email` to leave a draft, and tell the user to send it from Close\n\n### Salesflare\n\n1. Send `Authorization: Bearer \u003cAPI key\u003e` to `https://api.salesflare.com`. A person creates the key in Settings, API keys\n2. Set `limit` on every list call. The default is 10 on `/accounts` and 20 on `/contacts` and `/tasks`, and no maximum is documented\n3. Pass `update_if_exists=true` when creating an account, or `force=false` when creating a contact, so a retried call does not duplicate a record\n4. Write custom fields as `custom__fieldname`, and add `\"_dirty\": \"true\"` to each object in an array sent with PUT, per the help centre\n5. Expect a JSON body with `statusCode`, `error` and `message` on failure, and back off on 429 because no limit is published\n\n## Questions\n\n### Which is better for AI agents, Close API + MCP or Salesflare?\n\nClose API + MCP scores 66.7 (B) on agent readiness against Salesflare's 48.5 (D), and leads in 6 of 7 scored categories.\n\n### Do Close API + MCP and Salesflare need an API key?\n\nBoth take an API key or an OAuth sign-in.\n\n### Can an agent call Close API + MCP and Salesflare without installing anything?\n\nYes. Close API + MCP has a hosted endpoint at https://api.close.com/api/v1 and Salesflare at https://api.salesflare.com.\n\n\n## For agents\n\n- This comparison as JSON: https://www.anchorterminal.com/compare/close-vs-salesflare.json, and with the fewest tokens: https://www.anchorterminal.com/compare/close-vs-salesflare.min.md\n- Over MCP at https://www.anchorterminal.com/mcp (no key): `compare_tools {\"a\": \"close\", \"b\": \"salesflare\"}`. From a terminal: `anchor compare close salesflare`\n- Each listing in full: https://www.anchorterminal.com/api/v1/tools/close.json and https://www.anchorterminal.com/api/v1/tools/salesflare.json\n\n## Other comparisons with Close API + MCP or Salesflare\n\n- [Affinity vs Close API + MCP](https://www.anchorterminal.com/compare/affinity-vs-close.md)\n- [Affinity vs Salesflare](https://www.anchorterminal.com/compare/affinity-vs-salesflare.md)\n- [Attio API + MCP vs Close API + MCP](https://www.anchorterminal.com/compare/attio-vs-close.md)\n- [Attio API + MCP vs Salesflare](https://www.anchorterminal.com/compare/attio-vs-salesflare.md)\n- [Capsule CRM vs Close API + MCP](https://www.anchorterminal.com/compare/capsule-crm-vs-close.md)\n- [Capsule CRM vs Salesflare](https://www.anchorterminal.com/compare/capsule-crm-vs-salesflare.md)\n- [Close API + MCP vs Copper API](https://www.anchorterminal.com/compare/close-vs-copper.md)\n- [Close API + MCP vs Microsoft Dynamics 365 Sales](https://www.anchorterminal.com/compare/close-vs-dynamics-365-sales.md)\n- [Close API + MCP vs folk API + MCP](https://www.anchorterminal.com/compare/close-vs-folk.md)\n- [Close API + MCP vs Freshsales API](https://www.anchorterminal.com/compare/close-vs-freshsales.md)\n- [Close API + MCP vs HubSpot API + MCP](https://www.anchorterminal.com/compare/close-vs-hubspot-mcp.md)\n- [Close API + MCP vs Nutshell](https://www.anchorterminal.com/compare/close-vs-nutshell.md)\n- [Close API + MCP vs Pipedrive API + MCP](https://www.anchorterminal.com/compare/close-vs-pipedrive.md)\n- [Close API + MCP vs Salesforce API + MCP](https://www.anchorterminal.com/compare/close-vs-salesforce.md)\n- [Close API + MCP vs Streak API + MCP](https://www.anchorterminal.com/compare/close-vs-streak.md)\n- [Close API + MCP vs Twenty API + MCP](https://www.anchorterminal.com/compare/close-vs-twenty.md)\n- [Close API + MCP vs Zoho CRM](https://www.anchorterminal.com/compare/close-vs-zoho-crm.md)\n- [Copper API vs Salesflare](https://www.anchorterminal.com/compare/copper-vs-salesflare.md)\n- [Microsoft Dynamics 365 Sales vs Salesflare](https://www.anchorterminal.com/compare/dynamics-365-sales-vs-salesflare.md)\n- [folk API + MCP vs Salesflare](https://www.anchorterminal.com/compare/folk-vs-salesflare.md)\n- [Freshsales API vs Salesflare](https://www.anchorterminal.com/compare/freshsales-vs-salesflare.md)\n- [HubSpot API + MCP vs Salesflare](https://www.anchorterminal.com/compare/hubspot-mcp-vs-salesflare.md)\n- [Nutshell vs Salesflare](https://www.anchorterminal.com/compare/nutshell-vs-salesflare.md)\n- [Pipedrive API + MCP vs Salesflare](https://www.anchorterminal.com/compare/pipedrive-vs-salesflare.md)\n- [Salesflare vs Salesforce API + MCP](https://www.anchorterminal.com/compare/salesflare-vs-salesforce.md)\n- [Salesflare vs Streak API + MCP](https://www.anchorterminal.com/compare/salesflare-vs-streak.md)\n- [Salesflare vs Twenty API + MCP](https://www.anchorterminal.com/compare/salesflare-vs-twenty.md)\n- [Salesflare vs Zoho CRM](https://www.anchorterminal.com/compare/salesflare-vs-zoho-crm.md)\n", "meta": { "attribution": "Anchor Terminal (https://www.anchorterminal.com)", "docs": "https://www.anchorterminal.com/docs/", "generatedAt": "2026-10-09", "license": "CC-BY-4.0", "method": "https://www.anchorterminal.com/benchmark/", "methodology": "0.4", "openapi": "https://www.anchorterminal.com/openapi.json", "preview": false, "run": "2026-10-01", "runLabel": "October 2026 research run" }, "page": { "breadcrumbs": [ { "name": "Home", "url": "https://www.anchorterminal.com/" }, { "name": "Compare", "url": "https://www.anchorterminal.com/compare/" }, { "name": "Close API + MCP vs Salesflare", "url": "" } ], "description": "Close API + MCP scores 66.7 (B) on agent readiness against Salesflare's 48.5 (D), and leads in 6 of 7 scored categories. Both do crm records. Category scores, facts, verdicts and agent notes side by side.", "facts": [ "Close API + MCP B 66.7", "Salesflare D 48.5", "scores" ], "h1": "Close API + MCP vs Salesflare", "image": "https://www.anchorterminal.com/assets/og/compare-close-vs-salesflare.png", "path": "/compare/close-vs-salesflare", "published": "2026-10-01", "section": "tools", "title": "Close API + MCP vs Salesflare for AI agents, B 66.7 vs D 48.5", "toc": null, "updated": "2026-10-09", "url": "https://www.anchorterminal.com/compare/close-vs-salesflare" }, "tokens": { "markdown": 2450, "slim": 630 }, "version": 1 }