{ "data": { "a": { "slug": "middesk", "name": "Middesk", "vendor": "Middesk, Inc.", "vendorUrl": "https://www.middesk.com", "kind": "http-api", "category": "identity-verification", "summary": "Business verification API from Middesk in San Francisco. It checks US and international businesses against registry, tax ID, sanctions and watchlist records, monitors them for changes, and files liens and state tax registrations, over REST and a hosted MCP server.", "url": "https://www.anchorterminal.com/tools/middesk", "markdownUrl": "https://www.anchorterminal.com/tools/middesk.md", "slimMarkdownUrl": "https://www.anchorterminal.com/tools/middesk.min.md", "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/middesk.json", "repo": "https://github.com/middesk/plugins", "license": "Proprietary service under Middesk's Business Verification Terms and Conditions. The Claude Code and Codex plugins on GitHub are MIT", "transports": [ "http" ], "remoteUrl": "https://api.middesk.com/v1", "packages": [], "auth": "mixed", "authNotes": "Access is granted by Middesk's sales team, and keys are then created in the dashboard under Settings, Developer, Credentials. An API key goes as the Basic auth username or as a Bearer token. `mk_test` keys work only against https://api-sandbox.middesk.com/v1 and `mk_live` keys only against https://api.middesk.com/v1. OAuth 2.0 authorisation code is available for acting in another Middesk user's account, with up to 5 clients an account, `read_only` or `read_write` scope, no consent screen, access tokens that don't expire and a revoke endpoint. The hosted MCP server takes OAuth 2.1 with PKCE and dynamic client registration, or a live API key as a Bearer token. The account's IP allowlist applies to OAuth requests.", "pricing": "paid", "pricingNotes": "No public prices. Fees are set in an order form under the Business Verification Terms and Conditions, the site has no pricing page (middesk.com/pricing returns 404) and its buttons ask for a demo. A sandbox with mock data comes with every account. Middesk's plugin README says trial accounts exist and issue test keys only, and we didn't find how one is opened without sales. Creating a business places billable orders (checked 2026-10-08).", "priceSummary": "Paid", "where": "hosted", "x402": { "level": "no", "evidence": "No x402, MPP or L402 in the docs index, the OpenAPI spec or the site (checked 2026-10-08).", "endpoints": [] }, "toolCount": 11, "popularity": { "githubStars": 2, "npmWeekly": null, "pypiWeekly": null, "asOf": "2026-10-08" }, "docsUrl": "https://docs.middesk.com", "llmsTxt": "https://docs.middesk.com/llms.txt", "openapi": "https://docs.middesk.com/openapi.json", "capabilities": [ "kyc.business", "kyc.screening", "kyc.cases", "kyc.identity" ], "tags": [ "hosted", "enterprise", "sales-led", "api-key", "oauth", "mcp", "openapi", "llms-txt", "webhooks", "sandbox", "graphql", "status-page", "soc2" ], "lastRelease": "2026-10-05", "graded": true, "anchor": { "graded": true, "score": 59, "grade": "C", "agentReady": false, "rank": 440, "ranked": true, "rankOf": 722, "categoryRank": 6, "methodology": "0.4", "run": "2026-10-01", "scores": { "ergonomics": 56, "maintenance": 64, "payments": 10, "reliability": 73, "schema": 82, "security": 56, "transparency": 61 }, "pending": [ "performance", "tasks" ], "assessment": { "confidence": "medium", "date": "2026-10-08" }, "negative": 0, "verdict": "A public OpenAPI 3.1 contract for 87 operations, llms.txt, Markdown docs and a dated weekly changelog make the REST API readable to an agent, and OAuth has a read-only scope. Access is sales-led. No price, self-serve signup or official SDK was found, and the hosted MCP server rejects sandbox keys.", "bestFor": "An agent onboarding or re-checking US businesses for a bank, lender or marketplace that already holds a Middesk contract, with registry, TIN, sanctions and lien data in one object.", "strengths": [ "Public OpenAPI 3.1 spec with 87 operations and 373 schemas, plus llms.txt and a Markdown copy of every docs page", "Dated changelog with nine entries between 20 July and 5 October 2026, breaking changes labelled as such", "OAuth 2.0 with `read_only` and `read_write` scopes and a revoke endpoint. The MCP server adds PKCE and dynamic client registration", "Sandbox at api-sandbox.middesk.com with documented trigger values for names, addresses, TINs, people and watchlist hits", "The public terms of 21 August 2026 bar training generative AI models on customer data in any form" ], "weaknesses": [ "No public price. Fees are set in an order form, and every docs page ends with a prompt to contact sales", "No official SDK found on npm, PyPI or RubyGems, and none in the vendor's GitHub organisation", "The hosted MCP server runs against production only, so a sandbox key fails on every call", "Creating a business places billable orders, and an empty `orders` array doesn't prevent that", "OAuth access tokens don't expire, and no security.txt, disclosure policy or bug bounty was found" ], "agentNotes": [ "Match the key to the host. `mk_test` keys work only at https://api-sandbox.middesk.com/v1 and `mk_live` keys only at https://api.middesk.com/v1", "Name the `orders` on `POST /v1/businesses`. Omitting them places a verification order plus every package the account runs automatically, all billed", "Send `address_line1` and `address_line2`. The API ignores `address_line_1` without an error", "A 201 means the business was created, not verified. Wait for the `business.updated` webhook or poll until `status` leaves `pending`", "Stay under 20 requests a second per account, and in sandbox wait the seconds in `Retry-After` after a 429 on business creation" ], "metrics": { "kind": "remote", "measured": false }, "reviewCount": 0, "avgRating": 0, "history": [ { "basis": "public evidence", "confidence": "medium", "grade": "C", "methodology": "0.4", "pending": [ "performance", "tasks" ], "run": "2026-10-01", "runLabel": "October 2026 research run", "score": 59 } ], "editorialScores": { "ergonomics": 56, "maintenance": 64, "payments": 10, "reliability": 73, "schema": 82, "security": 56, "transparency": 43 }, "provenanceScore": 78 }, "connect": { "http": "curl -X POST https://api-sandbox.middesk.com/v1/businesses \\\n -u $MIDDESK_SANDBOX_API_KEY: \\\n -H \"Accept: application/json\" \\\n -d name=Corporation \\\n -d addresses\\[0\\]\\[address_line1\\]=223+Grand+St. \\\n -d addresses\\[0\\]\\[city\\]=new+york \\\n -d addresses\\[0\\]\\[state\\]=NY \\\n -d addresses\\[0\\]\\[postal_code\\]=10013", "claudeCode": "claude mcp add --transport http middesk https://mcp.middesk.com/mcp \\\n --header \"Authorization: Bearer mk_live_...\"", "config": { "mcpServers": { "middesk": { "headers": { "Authorization": "Bearer mk_live_your_api_key" }, "url": "https://mcp.middesk.com/mcp" } } } }, "letme": { "capability": "https://letme.dev/kyc.business", "tool": "https://letme.dev/middesk" }, "area": "domain-data", "provenance": { "legalEntity": "Middesk, Inc.", "domain": "middesk.com", "domainRegistered": "2018-11-20", "endpointOnVendorDomain": true, "terms": "https://www.middesk.com/policies/bv-msa", "privacy": "https://www.middesk.com/policies/privacy-policy", "statusPage": "https://status.middesk.com", "changelog": "https://docs.middesk.com/guides/get-started/changelog", "securityTxt": "none", "checked": "2026-10-08", "notes": [ "The Business Verification Terms and Conditions (last updated 21 August 2026) define Middesk as Middesk, Inc. The website terms (last updated 9 November 2023) give the address 85 2nd St., Suite 710, San Francisco, CA 94105.", "The API answers at api.middesk.com and api-sandbox.middesk.com, and the MCP server at mcp.middesk.com, all middesk.com subdomains.", "security.txt returns 404 on www.middesk.com, docs.middesk.com and api.middesk.com.", "The privacy policy was last updated on 2 November 2025 and gives no retention periods.", "trust.middesk.com is a Vanta trust centre that only renders with JavaScript, so we couldn't read its contents.", "RDAP for middesk.com gives a registration date of 2018-11-20." ], "score": 78 }, "pageJsonUrl": "https://www.anchorterminal.com/tools/middesk.json", "live": { "slug": "middesk", "probe": { "target": "https://api.middesk.com/v1", "method": "get", "lastAt": "2026-10-08T19:52:56.135323146Z", "lastOk": true, "lastStatus": 404, "lastMs": 181, "authRequired": false, "uptime24h": 100, "uptime30d": 100, "p50ms24h": 212, "p95ms24h": 270, "samples24h": 50, "samples30d": 50, "days": [ { "date": "2026-10-08", "probes": 50, "ok": 50 } ] }, "vendorStatus": { "page": "https://status.middesk.com", "indicator": "none", "summary": "All Systems Operational", "checkedAt": "2026-10-08T19:50:49.012892151Z" }, "githubStars": 2, "securityTxt": { "url": "https://middesk.com/.well-known/security.txt", "state": "none", "checkedAt": "2026-10-08T15:38:39.426096193Z" }, "pages": [ { "url": "https://docs.middesk.com/guides/get-started/changelog", "kind": "changelog", "status": 200, "checkedAt": "2026-10-08T18:19:07.781323249Z", "changedAt": "0001-01-01T00:00:00Z", "fingerprint": "eebdc6aa87ba" }, { "url": "https://www.middesk.com/policies/privacy-policy", "kind": "privacy", "status": 200, "checkedAt": "2026-10-08T18:29:15.011730927Z", "changedAt": "0001-01-01T00:00:00Z", "fingerprint": "a386a0eeeb69" }, { "url": "https://www.middesk.com/policies/bv-msa", "kind": "terms", "status": 200, "checkedAt": "2026-10-08T18:29:12.510644226Z", "changedAt": "0001-01-01T00:00:00Z", "fingerprint": "26b54790c413" } ], "updatedAt": "2026-10-08T19:52:56.135323146Z" } }, "answer": "Persona scores 69.5 (B) on agent readiness against Middesk's 59 (C), and leads in 6 of 7 scored categories.", "b": { "slug": "persona", "name": "Persona", "vendor": "Persona Identities, Inc.", "vendorUrl": "https://withpersona.com", "kind": "http-api", "category": "identity-verification", "summary": "Persona is an identity verification platform from Persona Identities, Inc. Its REST API and hosted MCP server create inquiries, run government ID, selfie, document and database verifications, screen people and businesses against watchlists, and manage review cases.", "url": "https://www.anchorterminal.com/tools/persona", "markdownUrl": "https://www.anchorterminal.com/tools/persona.md", "slimMarkdownUrl": "https://www.anchorterminal.com/tools/persona.min.md", "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/persona.json", "license": "Proprietary service under Persona's terms of service. The `persona` JavaScript client on npm is MIT", "transports": [ "http" ], "remoteUrl": "https://mcp.withpersona.com", "packages": [ { "registry": "npm", "name": "persona" } ], "auth": "api-key", "authNotes": "Self-serve API key, sent as `Authorization: Bearer \u003ckey\u003e` to https://api.withpersona.com/api/v1. A browser sign-up with a business email gives a sandbox key (`persona_sandbox_...`) at once. A production key (`persona_production_...`) needs a plan and Persona's approval of the organisation. Each key can be limited to about 50 read and write permissions per resource, given its own rate limit and an IP allowlist, and expired through the dashboard or the API. A new key has every standard permission until someone limits it. The MCP server at https://mcp.withpersona.com takes the same key. Its help article says OAuth is coming and isn't available yet (checked 2026-10-08).", "pricing": "paid", "pricingNotes": "The Essential plan starts at $250 a month on a 12-month contract with 500 verifications or reports a month included, then $1.50 for each further one, per the help centre. Growth and Enterprise are priced through sales. A 60-day trial with no card gives sandbox access and up to 50 services, so an agent can build and test without a contract, but the sandbox performs no real verifications. A Startup Programme gives eligible small companies 500 free verifications a month for a year. The pricing page itself refused our reader (checked 2026-10-08).", "priceSummary": "$250 / mo", "where": "hosted", "x402": { "level": "no", "evidence": "No x402, MPP or L402 in the API docs, the OpenAPI file, the MCP tool list or the help centre's plan articles (checked 2026-10-08).", "endpoints": [] }, "toolCount": 190, "popularity": { "githubStars": null, "npmWeekly": 570188, "pypiWeekly": null, "asOf": "2026-10-08" }, "docsUrl": "https://docs.withpersona.com/getting-started", "llmsTxt": "https://docs.withpersona.com/llms.txt", "openapi": "https://docs.withpersona.com/openapi/api-reference.json", "capabilities": [ "kyc.identity", "kyc.business", "kyc.documents", "kyc.screening", "kyc.cases" ], "tags": [ "hosted", "paid", "sandbox", "api-key", "mcp", "openapi", "llms-txt", "webhooks", "json-api", "status-page", "soc2", "iso27001" ], "lastRelease": "2026-09-29", "graded": true, "anchor": { "graded": true, "score": 69.5, "grade": "B", "agentReady": false, "rank": 157, "ranked": true, "rankOf": 722, "categoryRank": 2, "methodology": "0.4", "run": "2026-10-01", "scores": { "ergonomics": 74, "maintenance": 75, "payments": 35, "reliability": 70, "schema": 85, "security": 73, "transparency": 68 }, "pending": [ "performance", "tasks" ], "assessment": { "confidence": "medium", "date": "2026-10-08" }, "negative": 0, "verdict": "The REST API has a public OpenAPI 3.1 file, llms.txt, API keys with per-resource permissions, idempotency keys on every POST and a 60-day sandbox trial with no card. Production needs a business review and a 12-month plan from $250 a month. The status page lists 11 incidents since 10 July 2026, including 70 minutes of timeouts across all products.", "bestFor": "A company that already runs Persona and wants an agent to create inquiries from templates, read verification and report results, screen against watchlists and work review cases with a permission-limited key.", "strengths": [ "Public OpenAPI 3.1 file with 231 operations and 141 webhook definitions, plus llms.txt and a Markdown copy of every docs page", "API keys take about 50 read and write permissions per resource, an IP allowlist, their own rate limit and an expiry endpoint", "`Idempotency-Key` on every POST, cursor pagination, and `fields` and `include` parameters that trim responses", "API logs kept for two weeks and user audit logs for six months, both readable through the API", "Dated API versions selected per key or per request with `Persona-Version`, and a changelog with an RSS feed" ], "weaknesses": [ "Production access needs Persona's approval and a 12-month plan from $250 a month, and API-only integration is limited to Enterprise plans", "Eleven incidents on the status page since 10 July 2026, five marked partial outage, most on document and government ID verifications", "The MCP server lists all 190 tools whatever the key allows, with no annotations, toolsets or read-only subset, and OAuth isn't available yet", "No official server-side SDK was found. The npm, iOS, Android and React Native packages are clients for the end-user flow", "The marketing site, terms, privacy policy and pricing page answered our reader with a bot check, and no SLA was found in the docs or help centre" ], "agentNotes": [ "Ask for a dedicated key limited to the permissions the task needs. A new key has every standard permission until it's limited", "Send `Persona-Version` on every call and an `Idempotency-Key` on every POST. A replayed key returns the first result, including a 500", "Treat redact calls as irreversible. They permanently delete personal data and cascade to downstream objects", "Stay under 300 requests a minute in production, read `RateLimit-Remaining` and `Quota-Remaining`, and back off on 429 because rejected requests still count", "Use `fields` and `include` to cut response size. Through MCP these parameters aren't exposed, and only 14 tools take `filter`" ], "metrics": { "kind": "remote", "measured": false }, "reviewCount": 0, "avgRating": 0, "history": [ { "basis": "public evidence", "confidence": "medium", "grade": "B", "methodology": "0.4", "pending": [ "performance", "tasks" ], "run": "2026-10-01", "runLabel": "October 2026 research run", "score": 69.5 } ], "editorialScores": { "ergonomics": 74, "maintenance": 75, "payments": 35, "reliability": 70, "schema": 85, "security": 73, "transparency": 46 }, "provenanceScore": 90 }, "connect": { "http": "curl --request POST \\\n --url https://api.withpersona.com/api/v1/inquiries \\\n --header 'Persona-Version: 2023-01-05' \\\n --header 'accept: application/json' \\\n --header 'authorization: Bearer persona_sandbox_YOURAPIKEY' \\\n --header 'content-type: application/json' \\\n --data '{\"data\":{\"attributes\":{\"inquiry-template-id\":\"itmpl_YOURTEMPLATEID\",\"fields\":{\"name-first\":\"Jane\",\"name-last\":\"Doe\",\"birthdate\":\"1994-04-12\"}}}}'" }, "letme": { "capability": "https://letme.dev/kyc.identity", "tool": "https://letme.dev/persona" }, "area": "domain-data", "unitPrices": [ { "item": "Essential plan", "unit": "month", "usd": 250, "note": "12-month contract, 500 verifications or reports a month included, unused ones don't roll over" }, { "item": "Additional verification or report on the Essential plan", "unit": "tx", "usd": 1.5, "note": "Each service beyond the 500 included a month" } ], "provenance": { "legalEntity": "Persona Identities, Inc.", "domain": "withpersona.com", "domainRegistered": "2018-09-24", "endpointOnVendorDomain": true, "terms": "https://withpersona.com/legal/terms-of-service", "privacy": "https://withpersona.com/legal/privacy-policy", "statusPage": "https://status.withpersona.com", "changelog": "https://docs.withpersona.com/api-reference/versioning/changelog", "securityTxt": "valid", "checked": "2026-10-08", "notes": [ "The help centre footer reads \"2026 Persona Identities, Inc.\", and the `persona` npm package names Persona Identities, Inc. as author.", "The API answers at api.withpersona.com and the MCP server at mcp.withpersona.com, both withpersona.com subdomains.", "withpersona.com/.well-known/security.txt gives security@withpersona.com, an expiry of 17 February 2027 and a note that disclosure runs through Bugcrowd.", "The terms and privacy URLs are the ones the status page links to. Both pages, and the rest of withpersona.com, answered our reader with a bot check (HTTP 403), so their text wasn't read.", "RDAP for withpersona.com gives a registration date of 2018-09-24 and MarkMonitor Inc. as registrar." ], "score": 90 }, "pageJsonUrl": "https://www.anchorterminal.com/tools/persona.json", "live": { "slug": "persona", "probe": { "target": "https://mcp.withpersona.com", "method": "get", "lastAt": "2026-10-08T19:52:58.746807451Z", "lastOk": true, "lastStatus": 405, "lastMs": 147, "authRequired": false, "uptime24h": 100, "uptime30d": 100, "p50ms24h": 148, "p95ms24h": 430, "samples24h": 50, "samples30d": 50, "days": [ { "date": "2026-10-08", "probes": 50, "ok": 50 } ] }, "vendorStatus": { "page": "https://status.withpersona.com", "indicator": "unknown", "summary": "no machine-readable status found", "checkedAt": "2026-10-08T19:39:03.085783021Z" }, "versions": [ { "registry": "npm", "name": "persona", "version": "5.9.0", "seenAt": "2026-10-08T16:25:07.765894859Z" } ], "npmWeekly": 570188, "securityTxt": { "url": "https://withpersona.com/.well-known/security.txt", "state": "valid", "expires": "2027-02-17T08:00:00.000Z", "checkedAt": "2026-10-08T15:39:00.840131962Z" }, "pages": [ { "url": "https://docs.withpersona.com/api-reference/versioning/changelog", "kind": "changelog", "status": 200, "checkedAt": "2026-10-08T18:19:46.701685957Z", "changedAt": "0001-01-01T00:00:00Z", "fingerprint": "6f0e8de3c16e" }, { "url": "https://withpersona.com/legal/privacy-policy", "kind": "privacy", "status": 403, "checkedAt": "2026-10-08T18:25:46.538922013Z", "changedAt": "0001-01-01T00:00:00Z" }, { "url": "https://withpersona.com/legal/terms-of-service", "kind": "terms", "status": 403, "checkedAt": "2026-10-08T18:25:48.548892401Z", "changedAt": "0001-01-01T00:00:00Z" } ], "updatedAt": "2026-10-08T19:52:58.746807451Z" } }, "facts": [ { "a": "HTTP API", "b": "HTTP API", "name": "Kind" }, { "a": "Middesk, Inc.", "b": "Persona Identities, Inc.", "name": "Vendor" }, { "a": "https://api.middesk.com/v1", "b": "https://mcp.withpersona.com", "name": "Hosted endpoint" }, { "a": "HTTP", "b": "HTTP", "name": "Transports" }, { "a": "OAuth or key", "b": "API key", "name": "Auth" }, { "a": "Paid", "b": "Paid", "name": "Pricing" }, { "a": "no", "b": "no", "name": "x402" }, { "a": "Proprietary service under Middesk's Business Verification Terms and Conditions. The Claude Code and Codex plugins on GitHub are MIT", "b": "Proprietary service under Persona's terms of service. The `persona` JavaScript client on npm is MIT", "name": "Licence" }, { "a": "11", "b": "190", "name": "Tools exposed" }, { "a": "no", "b": "no", "name": "Read-only variant documented" }, { "a": "yes", "b": "yes", "name": "llms.txt" }, { "a": "2026-10-05", "b": "2026-09-29", "name": "Last release" }, { "a": "no date given", "b": "couldn't be read", "name": "Terms last updated" }, { "a": "no date given", "b": "couldn't be read", "name": "Privacy policy last updated" }, { "a": "yes", "b": "couldn't be read", "name": "Customer content may train models" }, { "a": "not found in the text", "b": "couldn't be read", "name": "Terms restrict automated access" }, { "a": "yes", "b": "couldn't be read", "name": "Terms restrict benchmarking" }, { "a": "not found in the text", "b": "couldn't be read", "name": "Terms or service can change without notice" }, { "a": "yes", "b": "couldn't be read", "name": "Arbitration or class-action waiver" }, { "a": "2 stars", "b": "570k npm/wk", "name": "Popularity" } ], "faq": [ { "answer": "Persona scores 69.5 (B) on agent readiness against Middesk's 59 (C), and leads in 6 of 7 scored categories.", "question": "Which is better for AI agents, Middesk or Persona?" }, { "answer": "Middesk takes an API key or an OAuth sign-in. Persona needs an API key.", "question": "Do Middesk and Persona need an API key?" }, { "answer": "Yes. Middesk has a hosted endpoint at https://api.middesk.com/v1 and Persona at https://mcp.withpersona.com.", "question": "Can an agent call Middesk and Persona without installing anything?" } ], "goodFor": [ { "aheadOn": null, "also": null, "goodFor": "An agent onboarding or re-checking US businesses for a bank, lender or marketplace that already holds a Middesk contract, with registry, TIN, sanctions and lien data in one object.", "slug": "middesk", "watchFor": "No public price. Fees are set in an order form, and every docs page ends with a prompt to contact sales" }, { "aheadOn": [ "Agent ergonomics, 74 against 56", "Security \u0026 auth, 73 against 56", "Payments \u0026 pricing, 35 against 10", "Maintenance \u0026 community, 75 against 64", "Transparency \u0026 trust, 68 against 61" ], "also": null, "goodFor": "A company that already runs Persona and wants an agent to create inquiries from templates, read verification and report results, screen against watchlists and work review cases with a permission-limited key.", "slug": "persona", "watchFor": "Production access needs Persona's approval and a 12-month plan from $250 a month, and API-only integration is limited to Enterprise plans" } ], "job": { "capability": "kyc.business", "name": "Kyc business" }, "others": [ { "json": "https://www.anchorterminal.com/compare/complycube-vs-middesk.json", "title": "ComplyCube vs Middesk", "url": "https://www.anchorterminal.com/compare/complycube-vs-middesk" }, { "json": "https://www.anchorterminal.com/compare/complycube-vs-persona.json", "title": "ComplyCube vs Persona", "url": "https://www.anchorterminal.com/compare/complycube-vs-persona" }, { "json": "https://www.anchorterminal.com/compare/didit-vs-middesk.json", "title": "Didit vs Middesk", "url": "https://www.anchorterminal.com/compare/didit-vs-middesk" }, { "json": "https://www.anchorterminal.com/compare/didit-vs-persona.json", "title": "Didit vs Persona", "url": "https://www.anchorterminal.com/compare/didit-vs-persona" }, { "json": "https://www.anchorterminal.com/compare/jumio-vs-middesk.json", "title": "Jumio vs Middesk", "url": "https://www.anchorterminal.com/compare/jumio-vs-middesk" }, { "json": "https://www.anchorterminal.com/compare/jumio-vs-persona.json", "title": "Jumio vs Persona", "url": "https://www.anchorterminal.com/compare/jumio-vs-persona" }, { "json": "https://www.anchorterminal.com/compare/middesk-vs-veriff.json", "title": "Middesk vs Veriff", "url": "https://www.anchorterminal.com/compare/middesk-vs-veriff" }, { "json": "https://www.anchorterminal.com/compare/persona-vs-sumsub.json", "title": "Persona vs Sumsub", "url": "https://www.anchorterminal.com/compare/persona-vs-sumsub" }, { "json": "https://www.anchorterminal.com/compare/persona-vs-trulioo.json", "title": "Persona vs Trulioo", "url": "https://www.anchorterminal.com/compare/persona-vs-trulioo" }, { "json": "https://www.anchorterminal.com/compare/persona-vs-veriff.json", "title": "Persona vs Veriff", "url": "https://www.anchorterminal.com/compare/persona-vs-veriff" }, { "json": "https://www.anchorterminal.com/compare/complyadvantage-vs-middesk.json", "title": "ComplyAdvantage vs Middesk", "url": "https://www.anchorterminal.com/compare/complyadvantage-vs-middesk" }, { "json": "https://www.anchorterminal.com/compare/complyadvantage-vs-persona.json", "title": "ComplyAdvantage vs Persona", "url": "https://www.anchorterminal.com/compare/complyadvantage-vs-persona" }, { "json": "https://www.anchorterminal.com/compare/middesk-vs-sumsub.json", "title": "Middesk vs Sumsub", "url": "https://www.anchorterminal.com/compare/middesk-vs-sumsub" }, { "json": "https://www.anchorterminal.com/compare/middesk-vs-trulioo.json", "title": "Middesk vs Trulioo", "url": "https://www.anchorterminal.com/compare/middesk-vs-trulioo" } ], "scores": [ { "by": 3, "edge": "middesk", "key": "reliability", "middesk": 73, "name": "Reliability", "persona": 70, "weight": 16 }, { "key": "performance", "name": "Performance", "pending": true, "weight": 10 }, { "by": 3, "edge": "persona", "key": "schema", "middesk": 82, "name": "Schema \u0026 documentation", "persona": 85, "weight": 13 }, { "by": 18, "edge": "persona", "key": "ergonomics", "middesk": 56, "name": "Agent ergonomics", "persona": 74, "weight": 13 }, { "by": 17, "edge": "persona", "key": "security", "middesk": 56, "name": "Security \u0026 auth", "persona": 73, "weight": 14 }, { "by": 25, "edge": "persona", "key": "payments", "middesk": 10, "name": "Payments \u0026 pricing", "persona": 35, "weight": 10 }, { "key": "tasks", "name": "Task success", "pending": true, "weight": 10 }, { "by": 11, "edge": "persona", "key": "maintenance", "middesk": 64, "name": "Maintenance \u0026 community", "persona": 75, "weight": 7 }, { "by": 7, "edge": "persona", "key": "transparency", "middesk": 61, "name": "Transparency \u0026 trust", "persona": 68, "weight": 7 } ], "summary": "Persona scores 69.5 (B) on agent readiness against Middesk's 59 (C), and leads in 6 of 7 scored categories. Both do kyc business.", "verdicts": { "middesk": "A public OpenAPI 3.1 contract for 87 operations, llms.txt, Markdown docs and a dated weekly changelog make the REST API readable to an agent, and OAuth has a read-only scope. Access is sales-led. No price, self-serve signup or official SDK was found, and the hosted MCP server rejects sandbox keys.", "persona": "The REST API has a public OpenAPI 3.1 file, llms.txt, API keys with per-resource permissions, idempotency keys on every POST and a 60-day sandbox trial with no card. Production needs a business review and a 12-month plan from $250 a month. The status page lists 11 incidents since 10 July 2026, including 70 minutes of timeouts across all products." } }, "kind": "anchor.page", "links": { "api": "https://www.anchorterminal.com/api/v1/index.json", "html": "https://www.anchorterminal.com/compare/middesk-vs-persona", "json": "https://www.anchorterminal.com/compare/middesk-vs-persona.json", "llms": "https://www.anchorterminal.com/llms.txt", "markdown": "https://www.anchorterminal.com/compare/middesk-vs-persona.md", "slim": "https://www.anchorterminal.com/compare/middesk-vs-persona.min.md" }, "markdown": "Persona scores 69.5 (B) on agent readiness against Middesk's 59 (C), and leads in 6 of 7 scored categories. Both do kyc business.\n\n- Middesk: grade C, 59/100, rank #440 of 722. Markdown https://www.anchorterminal.com/tools/middesk.md · JSON https://www.anchorterminal.com/api/v1/tools/middesk.json\n- Persona: grade B, 69.5/100, rank #157 of 722. Markdown https://www.anchorterminal.com/tools/persona.md · JSON https://www.anchorterminal.com/api/v1/tools/persona.json\n\n## Which one, for what\n\n### Middesk (C)\n\nGood for: An agent onboarding or re-checking US businesses for a bank, lender or marketplace that already holds a Middesk contract, with registry, TIN, sanctions and lien data in one object.\n\nWatch for: No public price. Fees are set in an order form, and every docs page ends with a prompt to contact sales\n\n### Persona (B)\n\nGood for: A company that already runs Persona and wants an agent to create inquiries from templates, read verification and report results, screen against watchlists and work review cases with a permission-limited key.\n\nAhead on:\n- Agent ergonomics, 74 against 56\n- Security \u0026 auth, 73 against 56\n- Payments \u0026 pricing, 35 against 10\n- Maintenance \u0026 community, 75 against 64\n- Transparency \u0026 trust, 68 against 61\n\nWatch for: Production access needs Persona's approval and a 12-month plan from $250 a month, and API-only integration is limited to Enterprise plans\n\n\n## Score by category\n\n| Category | Weight | Middesk | Persona | Edge |\n| --- | --- | --- | --- | --- |\n| Reliability | 16% (20 this run) | 73 | 70 | Middesk +3 |\n| Performance | 10%, pending | pending | pending | not scored in this run |\n| Schema \u0026 documentation | 13% (16.2 this run) | 82 | 85 | Persona +3 |\n| Agent ergonomics | 13% (16.2 this run) | 56 | 74 | Persona +18 |\n| Security \u0026 auth | 14% (17.5 this run) | 56 | 73 | Persona +17 |\n| Payments \u0026 pricing | 10% (12.5 this run) | 10 | 35 | Persona +25 |\n| Task success | 10%, pending | pending | pending | not scored in this run |\n| Maintenance \u0026 community | 7% (8.8 this run) | 64 | 75 | Persona +11 |\n| Transparency \u0026 trust | 7% (8.8 this run) | 61 | 68 | Persona +7 |\n| Negative events | ≤15 | 0 | 0 | |\n| **Total** | | **59 · C** | **69.5 · B** | |\n\n## Facts side by side\n\n| Fact | Middesk | Persona |\n| --- | --- | --- |\n| Kind | HTTP API | HTTP API |\n| Vendor | Middesk, Inc. | Persona Identities, Inc. |\n| Hosted endpoint | `https://api.middesk.com/v1` | `https://mcp.withpersona.com` |\n| Transports | HTTP | HTTP |\n| Auth | OAuth or key | API key |\n| Pricing | Paid | Paid |\n| x402 | no | no |\n| Licence | Proprietary service under Middesk's Business Verification Terms and Conditions. The Claude Code and Codex plugins on GitHub are MIT | Proprietary service under Persona's terms of service. The `persona` JavaScript client on npm is MIT |\n| Tools exposed | 11 | 190 |\n| Read-only variant documented | no | no |\n| llms.txt | yes | yes |\n| Last release | 2026-10-05 | 2026-09-29 |\n| Terms last updated | no date given | couldn't be read |\n| Privacy policy last updated | no date given | couldn't be read |\n| Customer content may train models | yes | couldn't be read |\n| Terms restrict automated access | not found in the text | couldn't be read |\n| Terms restrict benchmarking | yes | couldn't be read |\n| Terms or service can change without notice | not found in the text | couldn't be read |\n| Arbitration or class-action waiver | yes | couldn't be read |\n| Popularity | 2 stars | 570k npm/wk |\n\n## Verdicts\n\n**Middesk.** A public OpenAPI 3.1 contract for 87 operations, llms.txt, Markdown docs and a dated weekly changelog make the REST API readable to an agent, and OAuth has a read-only scope. Access is sales-led. No price, self-serve signup or official SDK was found, and the hosted MCP server rejects sandbox keys.\n\n**Persona.** The REST API has a public OpenAPI 3.1 file, llms.txt, API keys with per-resource permissions, idempotency keys on every POST and a 60-day sandbox trial with no card. Production needs a business review and a 12-month plan from $250 a month. The status page lists 11 incidents since 10 July 2026, including 70 minutes of timeouts across all products.\n\n## Before you call either\n\n### Middesk\n\n1. Match the key to the host. `mk_test` keys work only at https://api-sandbox.middesk.com/v1 and `mk_live` keys only at https://api.middesk.com/v1\n2. Name the `orders` on `POST /v1/businesses`. Omitting them places a verification order plus every package the account runs automatically, all billed\n3. Send `address_line1` and `address_line2`. The API ignores `address_line_1` without an error\n4. A 201 means the business was created, not verified. Wait for the `business.updated` webhook or poll until `status` leaves `pending`\n5. Stay under 20 requests a second per account, and in sandbox wait the seconds in `Retry-After` after a 429 on business creation\n\n### Persona\n\n1. Ask for a dedicated key limited to the permissions the task needs. A new key has every standard permission until it's limited\n2. Send `Persona-Version` on every call and an `Idempotency-Key` on every POST. A replayed key returns the first result, including a 500\n3. Treat redact calls as irreversible. They permanently delete personal data and cascade to downstream objects\n4. Stay under 300 requests a minute in production, read `RateLimit-Remaining` and `Quota-Remaining`, and back off on 429 because rejected requests still count\n5. Use `fields` and `include` to cut response size. Through MCP these parameters aren't exposed, and only 14 tools take `filter`\n\n## Questions\n\n### Which is better for AI agents, Middesk or Persona?\n\nPersona scores 69.5 (B) on agent readiness against Middesk's 59 (C), and leads in 6 of 7 scored categories.\n\n### Do Middesk and Persona need an API key?\n\nMiddesk takes an API key or an OAuth sign-in. Persona needs an API key.\n\n### Can an agent call Middesk and Persona without installing anything?\n\nYes. Middesk has a hosted endpoint at https://api.middesk.com/v1 and Persona at https://mcp.withpersona.com.\n\n\n## For agents\n\n- This comparison as JSON: https://www.anchorterminal.com/compare/middesk-vs-persona.json, and with the fewest tokens: https://www.anchorterminal.com/compare/middesk-vs-persona.min.md\n- Over MCP at https://www.anchorterminal.com/mcp (no key): `compare_tools {\"a\": \"middesk\", \"b\": \"persona\"}`. From a terminal: `anchor compare middesk persona`\n- Each listing in full: https://www.anchorterminal.com/api/v1/tools/middesk.json and https://www.anchorterminal.com/api/v1/tools/persona.json\n\n## Other comparisons with Middesk or Persona\n\n- [ComplyCube vs Middesk](https://www.anchorterminal.com/compare/complycube-vs-middesk.md)\n- [ComplyCube vs Persona](https://www.anchorterminal.com/compare/complycube-vs-persona.md)\n- [Didit vs Middesk](https://www.anchorterminal.com/compare/didit-vs-middesk.md)\n- [Didit vs Persona](https://www.anchorterminal.com/compare/didit-vs-persona.md)\n- [Jumio vs Middesk](https://www.anchorterminal.com/compare/jumio-vs-middesk.md)\n- [Jumio vs Persona](https://www.anchorterminal.com/compare/jumio-vs-persona.md)\n- [Middesk vs Veriff](https://www.anchorterminal.com/compare/middesk-vs-veriff.md)\n- [Persona vs Sumsub](https://www.anchorterminal.com/compare/persona-vs-sumsub.md)\n- [Persona vs Trulioo](https://www.anchorterminal.com/compare/persona-vs-trulioo.md)\n- [Persona vs Veriff](https://www.anchorterminal.com/compare/persona-vs-veriff.md)\n- [ComplyAdvantage vs Middesk](https://www.anchorterminal.com/compare/complyadvantage-vs-middesk.md)\n- [ComplyAdvantage vs Persona](https://www.anchorterminal.com/compare/complyadvantage-vs-persona.md)\n- [Middesk vs Sumsub](https://www.anchorterminal.com/compare/middesk-vs-sumsub.md)\n- [Middesk vs Trulioo](https://www.anchorterminal.com/compare/middesk-vs-trulioo.md)\n", "meta": { "attribution": "Anchor Terminal (https://www.anchorterminal.com)", "docs": "https://www.anchorterminal.com/docs/", "generatedAt": "2026-10-08", "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": "Middesk vs Persona", "url": "" } ], "description": "Persona scores 69.5 (B) on agent readiness against Middesk's 59 (C), and leads in 6 of 7 scored categories. Both do kyc business. Category scores, facts, verdicts and agent notes side by side.", "facts": [ "Middesk C 59", "Persona B 69.5", "scores" ], "h1": "Middesk vs Persona", "image": "https://www.anchorterminal.com/assets/og/compare-middesk-vs-persona.png", "path": "/compare/middesk-vs-persona", "published": "2026-10-01", "section": "tools", "title": "Middesk vs Persona for AI agents, C 59 vs B 69.5 | Anchor Terminal", "toc": null, "updated": "2026-10-08", "url": "https://www.anchorterminal.com/compare/middesk-vs-persona" }, "tokens": { "markdown": 2100, "slim": 730 }, "version": 1 }