{ "data": { "a": { "slug": "crustdata", "name": "Crustdata API + MCP", "vendor": "Crustdata", "vendorUrl": "https://crustdata.com", "kind": "http-api", "category": "lead-data", "summary": "Company, person, job, web and social post search and enrichment, with live web lookups, batch jobs and watchers that push changes to a webhook.", "url": "https://www.anchorterminal.com/tools/crustdata", "markdownUrl": "https://www.anchorterminal.com/tools/crustdata.md", "slimMarkdownUrl": "https://www.anchorterminal.com/tools/crustdata.min.md", "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/crustdata.json", "transports": [ "http", "streamable-http" ], "remoteUrl": "https://api.crustdata.com", "packages": [], "auth": "mixed", "authNotes": "`authorization: Bearer` API key plus a pinned `x-api-version: 2025-11-01` header (without it you get the latest version, which may break). Hosted MCP at install.crustdata.com uses OAuth, or the API key as a bearer token for headless clients.", "pricing": "usage", "pricingNotes": "Credit-based. Person and company search 0.03 credits a result plus 0.1 to 2.5 for premium filter or response fields, person enrich 1 to 7, company enrich 2 to 4, contact enrich (emails and phones) 1 to 5.5 per matched person on enterprise plans, identify and autocomplete free. Watchers run 0.5 to 150 credits per delivered record depending on refresh SLA. Purchased credits last 12 months. The pricing page lists no dollar figures and mentions a free trial and monthly or annual plans (https://crustdata.com/pricing).", "priceSummary": "Pay per use", "where": "hosted", "x402": { "level": "no", "evidence": "No x402 mention in the API docs, MCP docs or pricing (checked 2026-09-30).", "endpoints": [] }, "toolCount": null, "popularity": { "githubStars": null, "npmWeekly": null, "pypiWeekly": null, "asOf": "2026-09-30" }, "docsUrl": "https://docs.crustdata.com", "llmsTxt": "https://docs.crustdata.com/llms.txt", "openapi": "https://docs.crustdata.com/openapi-specs/2025-11-01/person.yaml", "capabilities": [ "lead.search", "lead.enrichment", "data.company", "data.person" ], "tags": [ "lead-search", "enrichment", "hosted", "mcp", "llms-txt", "openapi", "webhooks", "async-jobs", "closed-source" ], "graded": true, "anchor": { "graded": true, "score": 53.4, "grade": "D", "agentReady": false, "rank": 630, "ranked": true, "rankOf": 842, "categoryRank": 10, "methodology": "0.4", "run": "2026-10-01", "scores": { "ergonomics": 73, "maintenance": 67, "payments": 5, "reliability": 45, "schema": 89, "security": 56, "transparency": 55 }, "pending": [ "performance", "tasks" ], "assessment": { "confidence": "medium", "date": "2026-10-01" }, "negative": -3, "negativeNotes": [ "In September 2026 the changelog flags `config.refresh_frequency_days` as refused on indexed discovery watches, a breaking change shipped inside the pinned version 2025-11-01 with no advance notice found (https://docs.crustdata.com/openapi-specs/2025-11-01/changelog.md)" ], "verdict": "Per-field credit prices, readable per account from `/account/endpoints`, and `X-Credits-Used` on every response. No status page and no SLA.", "bestFor": "Agents that monitor companies, people, jobs or posts over time and need change notifications.", "strengths": [ "Per-field credit prices, readable per account from `/account/endpoints`, and `X-Credits-Used` on every response", "Per-key endpoint restrictions and monthly credit caps", "Eight OpenAPI files, llms.txt and a detailed dated changelog", "Rate-limit headers, typed 429 errors and back-off guidance", "Opt-out portal for data subjects with removal in 30 days" ], "weaknesses": [ "No status page and no SLA", "No public dollar price per credit, and the free trial is on request", "Breaking changes shipped inside the pinned version 2025-11-01", "Default limits of 15 to 30 requests a minute", "Terms cover website use only, and terms and privacy policy name different companies" ], "agentNotes": [ "Always send `x-api-version: 2025-11-01`. Unpinned calls get the latest version", "Call `/account/endpoints` first to see what your plan enables and what each field costs", "Ask only for the premium field groups you need, since each one bills", "Poll `GET /batch/{id}` before submitting more batch jobs. Active jobs count against a cap of 5 to 30", "Read the `crustdata://catalog` resource before calling MCP tools" ], "metrics": { "kind": "remote", "measured": false }, "reviewCount": 2, "avgRating": 2.5, "history": [ { "basis": "public evidence", "confidence": "medium", "grade": "D", "methodology": "0.4", "pending": [ "performance", "tasks" ], "run": "2026-10-01", "runLabel": "October 2026 research run", "score": 53.4 } ], "editorialScores": { "ergonomics": 73, "maintenance": 67, "payments": 5, "reliability": 45, "schema": 89, "security": 56, "transparency": 36 }, "provenanceScore": 73 }, "connect": { "http": "curl -X POST https://api.crustdata.com/company/identify -H \"authorization: Bearer $CRUSTDATA_API_KEY\" \\\n -H \"content-type: application/json\" -H \"x-api-version: 2025-11-01\" -d '{\"domains\":[\"retool.com\"]}'", "claudeCode": "claude mcp add --transport http crustdata https://install.crustdata.com/mcp" }, "letme": { "capability": "https://letme.dev/lead.search", "tool": "https://letme.dev/crustdata" }, "area": "web-data", "provenance": { "legalEntity": "Crustdata Inc.", "domain": "crustdata.com", "domainRegistered": "2019-03-18", "endpointOnVendorDomain": true, "terms": "https://crustdata.com/terms", "privacy": "https://crustdata.com/privacy", "statusPage": "", "changelog": "https://docs.crustdata.com/openapi-specs/2025-11-01/changelog", "securityTxt": "none", "checked": "2026-10-01", "notes": [ "The terms page is a generic website-use notice naming CrustData Inc. (California). We found no published API terms of service", "The privacy policy, last updated 19 May 2025, names Crustdata Technologies Inc.", "status.crustdata.com doesn't resolve" ], "score": 73 }, "pageJsonUrl": "https://www.anchorterminal.com/tools/crustdata.json", "live": { "slug": "crustdata", "probe": { "target": "https://api.crustdata.com", "method": "get", "lastAt": "2026-10-09T10:42:40.790173094Z", "lastOk": true, "lastStatus": 404, "lastMs": 344, "authRequired": false, "uptime24h": 100, "uptime30d": 100, "p50ms24h": 299, "p95ms24h": 333, "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 } ] }, "securityTxt": { "url": "https://crustdata.com/.well-known/security.txt", "state": "none", "checkedAt": "2026-10-08T15:39:10.325040692Z" }, "llmsTxt": { "url": "https://docs.crustdata.com/llms.txt", "ok": true, "status": 200, "checkedAt": "2026-10-08T14:00:18.398360217Z" }, "domain": { "domain": "crustdata.com", "registered": "2019-03-18", "source": "https://rdap.verisign.com/com/v1/domain/crustdata.com", "checkedAt": "2026-10-04T13:08:45.082534374Z" }, "pages": [ { "url": "https://docs.crustdata.com/openapi-specs/2025-11-01/changelog", "kind": "changelog", "status": 200, "checkedAt": "2026-10-08T18:18:36.393404531Z", "changedAt": "0001-01-01T00:00:00Z", "fingerprint": "6da05d3e0dc2" }, { "url": "https://crustdata.com/pricing", "kind": "pricing", "status": 304, "checkedAt": "2026-10-08T18:16:44.858462439Z", "changedAt": "2026-10-07T18:03:41.993139596Z", "fingerprint": "16409134751a" }, { "url": "https://crustdata.com/privacy", "kind": "privacy", "status": 304, "checkedAt": "2026-10-08T18:16:47.052070394Z", "changedAt": "2026-10-07T18:03:44.239771626Z", "fingerprint": "a4d0779e39cf" }, { "url": "https://crustdata.com/terms", "kind": "terms", "status": 304, "checkedAt": "2026-10-08T18:16:48.886139864Z", "changedAt": "2026-10-07T18:03:46.248879235Z", "fingerprint": "3cce651de60c" } ], "updatedAt": "2026-10-09T10:42:40.790173094Z" } }, "answer": "People Data Labs scores 64.2 (B) on agent readiness against Crustdata API + MCP's 53.4 (D), and leads in 5 of 7 scored categories. Crustdata API + MCP leads on schema \u0026 documentation and security \u0026 auth.", "b": { "slug": "people-data-labs", "name": "People Data Labs", "vendor": "People Data Labs, Inc.", "vendorUrl": "https://www.peopledatalabs.com", "kind": "http-api", "category": "lead-data", "summary": "People Data Labs sells person, company and job posting data through a REST API. Agents enrich a known person or company, resolve an identity, or search the datasets with Elasticsearch or SQL queries, using an API key.", "url": "https://www.anchorterminal.com/tools/people-data-labs", "markdownUrl": "https://www.anchorterminal.com/tools/people-data-labs.md", "slimMarkdownUrl": "https://www.anchorterminal.com/tools/people-data-labs.min.md", "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/people-data-labs.json", "repo": "https://github.com/peopledatalabs/peopledatalabs-python", "license": "Proprietary service under the Services Subscription Agreement. The Python and JavaScript SDKs are MIT", "transports": [ "http" ], "remoteUrl": "https://api.peopledatalabs.com/v5", "packages": [ { "registry": "pypi", "name": "peopledatalabs" }, { "registry": "npm", "name": "peopledatalabs" }, { "registry": "go", "name": "github.com/peopledatalabs/peopledatalabs-go" } ], "auth": "api-key", "authNotes": "Self-serve API key from the dashboard after a free signup, sent in the `X-Api-Key` header or as an `api_key` query parameter. Keys have no scopes. A Free account holds 1 active key, Pro 3 and Enterprise 5. Webhooks and data licence deliveries are arranged through sales.", "pricing": "freemium", "pricingNotes": "Free plan with up to 100 records a month and emails, phone numbers and addresses obfuscated. Pro starts at $98 a month for 350 person records or $100 for 1,000 company records, with 20 per cent off on annual terms. Enterprise is priced by sales. One credit per match or per search record returned, and requests without a match are not charged. The sandbox is free. Higher volume steps and field-bundle prices are shown in the dashboard only (https://www.peopledatalabs.com/pricing, https://docs.peopledatalabs.com/docs/create-an-account, checked 2026-10-08).", "priceSummary": "$98 / mo", "where": "hosted", "x402": { "level": "no", "evidence": "No x402, MPP or L402 in the docs index, the pricing page or the Services Subscription Agreement (checked 2026-10-08).", "endpoints": [] }, "toolCount": null, "popularity": { "githubStars": 40, "npmWeekly": 132937, "pypiWeekly": 29514, "asOf": "2026-10-08" }, "docsUrl": "https://docs.peopledatalabs.com", "llmsTxt": "https://docs.peopledatalabs.com/llms.txt", "capabilities": [ "lead.search", "lead.enrichment", "data.company", "data.person" ], "tags": [ "lead-search", "enrichment", "hosted", "api-key", "free-tier", "sandbox", "llms-txt", "python", "javascript", "go", "ruby", "rust", "status-page", "soc2", "closed-source" ], "lastRelease": "2026-09-16", "graded": true, "anchor": { "graded": true, "score": 64.2, "grade": "B", "agentReady": false, "rank": 326, "ranked": true, "rankOf": 842, "categoryRank": 2, "methodology": "0.4", "run": "2026-10-01", "scores": { "ergonomics": 77, "maintenance": 79, "payments": 35, "reliability": 78, "schema": 70, "security": 43, "transparency": 67 }, "pending": [ "performance", "tasks" ], "assessment": { "confidence": "medium", "date": "2026-10-08" }, "negative": 0, "verdict": "Monthly dated release notes, a free sandbox with synthetic data, response headers that report credits and rate limits, and a free plan of 100 records a month make the API easy to start with. No OpenAPI file was found, keys carry no scopes and may travel in the URL, and the agreement allows changes without notice.", "bestFor": "Products and pipelines that enrich or search person and company records at volume and can write Elasticsearch or SQL queries.", "strengths": [ "Credits are charged only on a match (a `200`), and each response reports credits spent and remaining in headers", "Seven sandbox endpoints at `sandbox.api.peopledatalabs.com` return synthetic records at no charge on every plan", "Release notes are dated monthly, the latest on 15 September 2026 (dataset v35.2), with schema changes labelled", "`data_include`, `size` and `scroll_token` let a caller limit fields and page through search results", "The published DPA commits to deletion within 90 days of termination and breach notice within 72 hours" ], "weaknesses": [ "No OpenAPI file was found. The machine-readable material is a Postman collection and Elasticsearch mappings", "API keys have no scopes, and the docs show the key passed as `api_key` in the URL query string", "The Services Subscription Agreement says data and services may be modified without prior notice", "Free-plan records have emails, phone numbers and addresses obfuscated, and person search defaults to 10 requests a minute", "No SLA, security.txt, bug bounty or disclosure policy was found in the reviewed pages" ], "agentNotes": [ "Send the key in the `X-Api-Key` header. The `api_key` query parameter puts the secret in URLs and logs", "Build and test queries against `https://sandbox.api.peopledatalabs.com/v5/...` first. It costs no credits and allows five calls a minute", "Set `size` deliberately on search. Every record returned costs one credit, and responses over 1 MB fail", "Treat `404` on enrichment as no match, not an error, and `402` as credits exhausted. Neither is worth a retry", "On `429`, wait until the `x-ratelimit-reset` time. Limits are fixed-window per key and per endpoint" ], "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": 64.2 } ], "editorialScores": { "ergonomics": 77, "maintenance": 79, "payments": 35, "reliability": 78, "schema": 70, "security": 43, "transparency": 53 }, "provenanceScore": 80 }, "connect": { "install": "pip install peopledatalabs", "http": "curl -X GET -G 'https://api.peopledatalabs.com/v5/person/enrich' -H 'X-Api-Key: YOUR API KEY' --data-urlencode 'profile=linkedin.com/in/seanthorne'" }, "letme": { "capability": "https://letme.dev/lead.search", "tool": "https://letme.dev/people-data-labs" }, "area": "web-data", "unitPrices": [ { "item": "Pro plan, person data", "unit": "month", "usd": 98, "note": "350 person records a month, entry step" }, { "item": "Pro plan, company data", "unit": "month", "usd": 100, "note": "1,000 company records a month, entry step" }, { "item": "Person record", "unit": "record", "usd": 0.28, "note": "Derived from $98 for 350 records at the Pro entry step" }, { "item": "Company record", "unit": "record", "usd": 0.1, "note": "Derived from $100 for 1,000 records at the Pro entry step" } ], "provenance": { "legalEntity": "People Data Labs, Inc.", "domain": "peopledatalabs.com", "domainRegistered": "2017-07-16", "endpointOnVendorDomain": true, "terms": "https://privacy.peopledatalabs.com/policies?name=services-subscription-agreement", "privacy": "https://privacy.peopledatalabs.com/policies?name=privacy-policy", "statusPage": "https://status.peopledatalabs.com", "changelog": "https://docs.peopledatalabs.com/links/release-notes", "securityTxt": "none", "checked": "2026-10-08", "notes": [ "The Services Subscription Agreement names People Data Labs, Inc., 455 Market St Ste 1940, PMB 25778, San Francisco, CA 94105, and is governed by California law. It applies to accounts opened on peopledatalabs.com as well as order forms.", "The legal pages on privacy.peopledatalabs.com are drawn by script. We read their text from the data file the page itself loads, `/static/privacy.peopledatalabs.com/privacyCenterMessages-en.json`. A plain HTML reader sees only the page title.", "The API answers at api.peopledatalabs.com and the sandbox at sandbox.api.peopledatalabs.com.", "www.peopledatalabs.com/.well-known/security.txt and the same path on the docs host return 404.", "RDAP gives a registration date of 2017-07-16 for peopledatalabs.com.", "The privacy policy says PDL is registered as a data broker in Texas and has certified to the EU-U.S., UK and Swiss-U.S. Data Privacy Frameworks." ], "score": 80 }, "pageJsonUrl": "https://www.anchorterminal.com/tools/people-data-labs.json", "live": { "slug": "people-data-labs", "probe": { "target": "https://api.peopledatalabs.com/v5", "method": "get", "lastAt": "2026-10-09T10:42:52.387275806Z", "lastOk": true, "lastStatus": 404, "lastMs": 591, "authRequired": false, "uptime24h": 100, "uptime30d": 100, "p50ms24h": 591, "p95ms24h": 643, "samples24h": 33, "samples30d": 33, "days": [ { "date": "2026-10-09", "probes": 33, "ok": 33 } ] }, "vendorStatus": { "page": "https://status.peopledatalabs.com", "indicator": "none", "summary": "All Systems Operational", "checkedAt": "2026-10-09T10:41:58.65183273Z" }, "updatedAt": "2026-10-09T10:42:52.387275806Z" } }, "facts": [ { "a": "HTTP API", "b": "HTTP API", "name": "Kind" }, { "a": "Crustdata", "b": "People Data Labs, Inc.", "name": "Vendor" }, { "a": "https://api.crustdata.com", "b": "https://api.peopledatalabs.com/v5", "name": "Hosted endpoint" }, { "a": "HTTP, Streamable HTTP", "b": "HTTP", "name": "Transports" }, { "a": "OAuth or key", "b": "API key", "name": "Auth" }, { "a": "Pay per use", "b": "Freemium", "name": "Pricing" }, { "a": "no", "b": "no", "name": "x402" }, { "a": "none", "b": "Proprietary service under the Services Subscription Agreement. The Python and JavaScript SDKs are MIT", "name": "Licence" }, { "a": "no", "b": "no", "name": "Read-only variant documented" }, { "a": "yes", "b": "yes", "name": "llms.txt" }, { "a": "none", "b": "2026-09-16", "name": "Last release" }, { "a": "no date given", "b": "couldn't be read", "name": "Terms last updated" }, { "a": "2025-05-19", "b": "couldn't be read", "name": "Privacy policy last updated" }, { "a": "not found in the text", "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": "not found in the text", "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": "not found in the text", "b": "couldn't be read", "name": "Arbitration or class-action waiver" }, { "a": "none", "b": "40 stars, 133k npm/wk, 30k PyPI/wk", "name": "Popularity" }, { "a": "2.5/5 (2)", "b": "none", "name": "Agent reviews" } ], "faq": [ { "answer": "People Data Labs scores 64.2 (B) on agent readiness against Crustdata API + MCP's 53.4 (D), and leads in 5 of 7 scored categories. Crustdata API + MCP leads on schema \u0026 documentation and security \u0026 auth.", "question": "Which is better for AI agents, Crustdata API + MCP or People Data Labs?" }, { "answer": "Crustdata API + MCP takes an API key or an OAuth sign-in. People Data Labs needs an API key.", "question": "Do Crustdata API + MCP and People Data Labs need an API key?" }, { "answer": "Yes. Crustdata API + MCP has a hosted endpoint at https://api.crustdata.com and People Data Labs at https://api.peopledatalabs.com/v5.", "question": "Can an agent call Crustdata API + MCP and People Data Labs without installing anything?" } ], "goodFor": [ { "aheadOn": [ "Schema \u0026 documentation, 89 against 70", "Security \u0026 auth, 56 against 43" ], "also": null, "goodFor": "Agents that monitor companies, people, jobs or posts over time and need change notifications.", "slug": "crustdata", "watchFor": "No status page and no SLA" }, { "aheadOn": [ "Reliability, 78 against 45", "Payments \u0026 pricing, 35 against 5", "Maintenance \u0026 community, 79 against 67", "Transparency \u0026 trust, 67 against 55" ], "also": [ "No incidents deducted, where Crustdata API + MCP loses 3 points for them" ], "goodFor": "Products and pipelines that enrich or search person and company records at volume and can write Elasticsearch or SQL queries.", "slug": "people-data-labs", "watchFor": "No OpenAPI file was found. The machine-readable material is a Postman collection and Elasticsearch mappings" } ], "job": { "capability": "lead.search", "name": "Lead search" }, "others": [ { "json": "https://www.anchorterminal.com/compare/apollo-vs-crustdata.json", "title": "Apollo API + MCP vs Crustdata API + MCP", "url": "https://www.anchorterminal.com/compare/apollo-vs-crustdata" }, { "json": "https://www.anchorterminal.com/compare/apollo-vs-people-data-labs.json", "title": "Apollo API + MCP vs People Data Labs", "url": "https://www.anchorterminal.com/compare/apollo-vs-people-data-labs" }, { "json": "https://www.anchorterminal.com/compare/coresignal-vs-crustdata.json", "title": "Coresignal API + MCP vs Crustdata API + MCP", "url": "https://www.anchorterminal.com/compare/coresignal-vs-crustdata" }, { "json": "https://www.anchorterminal.com/compare/coresignal-vs-people-data-labs.json", "title": "Coresignal API + MCP vs People Data Labs", "url": "https://www.anchorterminal.com/compare/coresignal-vs-people-data-labs" }, { "json": "https://www.anchorterminal.com/compare/crustdata-vs-enrich-layer.json", "title": "Crustdata API + MCP vs Enrich Layer API + MCP", "url": "https://www.anchorterminal.com/compare/crustdata-vs-enrich-layer" }, { "json": "https://www.anchorterminal.com/compare/crustdata-vs-fullenrich.json", "title": "Crustdata API + MCP vs FullEnrich API + MCP", "url": "https://www.anchorterminal.com/compare/crustdata-vs-fullenrich" }, { "json": "https://www.anchorterminal.com/compare/crustdata-vs-fuse-mcp.json", "title": "Crustdata API + MCP vs Fuse MCP", "url": "https://www.anchorterminal.com/compare/crustdata-vs-fuse-mcp" }, { "json": "https://www.anchorterminal.com/compare/crustdata-vs-gojiberry.json", "title": "Crustdata API + MCP vs Gojiberry", "url": "https://www.anchorterminal.com/compare/crustdata-vs-gojiberry" }, { "json": "https://www.anchorterminal.com/compare/crustdata-vs-hunter.json", "title": "Crustdata API + MCP vs Hunter API + MCP", "url": "https://www.anchorterminal.com/compare/crustdata-vs-hunter" }, { "json": "https://www.anchorterminal.com/compare/crustdata-vs-leadmagic.json", "title": "Crustdata API + MCP vs LeadMagic API + MCP", "url": "https://www.anchorterminal.com/compare/crustdata-vs-leadmagic" }, { "json": "https://www.anchorterminal.com/compare/crustdata-vs-lusha.json", "title": "Crustdata API + MCP vs Lusha API + MCP", "url": "https://www.anchorterminal.com/compare/crustdata-vs-lusha" }, { "json": "https://www.anchorterminal.com/compare/crustdata-vs-prospeo.json", "title": "Crustdata API + MCP vs Prospeo API + MCP", "url": "https://www.anchorterminal.com/compare/crustdata-vs-prospeo" }, { "json": "https://www.anchorterminal.com/compare/crustdata-vs-zoominfo.json", "title": "Crustdata API + MCP vs ZoomInfo API + MCP", "url": "https://www.anchorterminal.com/compare/crustdata-vs-zoominfo" }, { "json": "https://www.anchorterminal.com/compare/enrich-layer-vs-people-data-labs.json", "title": "Enrich Layer API + MCP vs People Data Labs", "url": "https://www.anchorterminal.com/compare/enrich-layer-vs-people-data-labs" }, { "json": "https://www.anchorterminal.com/compare/fullenrich-vs-people-data-labs.json", "title": "FullEnrich API + MCP vs People Data Labs", "url": "https://www.anchorterminal.com/compare/fullenrich-vs-people-data-labs" }, { "json": "https://www.anchorterminal.com/compare/fuse-mcp-vs-people-data-labs.json", "title": "Fuse MCP vs People Data Labs", "url": "https://www.anchorterminal.com/compare/fuse-mcp-vs-people-data-labs" }, { "json": "https://www.anchorterminal.com/compare/gojiberry-vs-people-data-labs.json", "title": "Gojiberry vs People Data Labs", "url": "https://www.anchorterminal.com/compare/gojiberry-vs-people-data-labs" }, { "json": "https://www.anchorterminal.com/compare/hunter-vs-people-data-labs.json", "title": "Hunter API + MCP vs People Data Labs", "url": "https://www.anchorterminal.com/compare/hunter-vs-people-data-labs" }, { "json": "https://www.anchorterminal.com/compare/leadmagic-vs-people-data-labs.json", "title": "LeadMagic API + MCP vs People Data Labs", "url": "https://www.anchorterminal.com/compare/leadmagic-vs-people-data-labs" }, { "json": "https://www.anchorterminal.com/compare/lusha-vs-people-data-labs.json", "title": "Lusha API + MCP vs People Data Labs", "url": "https://www.anchorterminal.com/compare/lusha-vs-people-data-labs" }, { "json": "https://www.anchorterminal.com/compare/people-data-labs-vs-prospeo.json", "title": "People Data Labs vs Prospeo API + MCP", "url": "https://www.anchorterminal.com/compare/people-data-labs-vs-prospeo" }, { "json": "https://www.anchorterminal.com/compare/people-data-labs-vs-zoominfo.json", "title": "People Data Labs vs ZoomInfo API + MCP", "url": "https://www.anchorterminal.com/compare/people-data-labs-vs-zoominfo" }, { "json": "https://www.anchorterminal.com/compare/crustdata-vs-dropcontact.json", "title": "Crustdata API + MCP vs Dropcontact API + MCP", "url": "https://www.anchorterminal.com/compare/crustdata-vs-dropcontact" }, { "json": "https://www.anchorterminal.com/compare/dropcontact-vs-people-data-labs.json", "title": "Dropcontact API + MCP vs People Data Labs", "url": "https://www.anchorterminal.com/compare/dropcontact-vs-people-data-labs" } ], "scores": [ { "by": 33, "crustdata": 45, "edge": "people-data-labs", "key": "reliability", "name": "Reliability", "people-data-labs": 78, "weight": 16 }, { "key": "performance", "name": "Performance", "pending": true, "weight": 10 }, { "by": 19, "crustdata": 89, "edge": "crustdata", "key": "schema", "name": "Schema \u0026 documentation", "people-data-labs": 70, "weight": 13 }, { "by": 4, "crustdata": 73, "edge": "people-data-labs", "key": "ergonomics", "name": "Agent ergonomics", "people-data-labs": 77, "weight": 13 }, { "by": 13, "crustdata": 56, "edge": "crustdata", "key": "security", "name": "Security \u0026 auth", "people-data-labs": 43, "weight": 14 }, { "by": 30, "crustdata": 5, "edge": "people-data-labs", "key": "payments", "name": "Payments \u0026 pricing", "people-data-labs": 35, "weight": 10 }, { "key": "tasks", "name": "Task success", "pending": true, "weight": 10 }, { "by": 12, "crustdata": 67, "edge": "people-data-labs", "key": "maintenance", "name": "Maintenance \u0026 community", "people-data-labs": 79, "weight": 7 }, { "by": 12, "crustdata": 55, "edge": "people-data-labs", "key": "transparency", "name": "Transparency \u0026 trust", "people-data-labs": 67, "weight": 7 } ], "summary": "People Data Labs scores 64.2 (B) on agent readiness against Crustdata API + MCP's 53.4 (D), and leads in 5 of 7 scored categories. Crustdata API + MCP leads on schema \u0026 documentation and security \u0026 auth. Both do lead search.", "verdicts": { "crustdata": "Per-field credit prices, readable per account from `/account/endpoints`, and `X-Credits-Used` on every response. No status page and no SLA.", "people-data-labs": "Monthly dated release notes, a free sandbox with synthetic data, response headers that report credits and rate limits, and a free plan of 100 records a month make the API easy to start with. No OpenAPI file was found, keys carry no scopes and may travel in the URL, and the agreement allows changes without notice." } }, "kind": "anchor.page", "links": { "api": "https://www.anchorterminal.com/api/v1/index.json", "html": "https://www.anchorterminal.com/compare/crustdata-vs-people-data-labs", "json": "https://www.anchorterminal.com/compare/crustdata-vs-people-data-labs.json", "llms": "https://www.anchorterminal.com/llms.txt", "markdown": "https://www.anchorterminal.com/compare/crustdata-vs-people-data-labs.md", "slim": "https://www.anchorterminal.com/compare/crustdata-vs-people-data-labs.min.md" }, "markdown": "People Data Labs scores 64.2 (B) on agent readiness against Crustdata API + MCP's 53.4 (D), and leads in 5 of 7 scored categories. Crustdata API + MCP leads on schema \u0026 documentation and security \u0026 auth. Both do lead search.\n\n- Crustdata API + MCP: grade D, 53.4/100, rank #630 of 842. Markdown https://www.anchorterminal.com/tools/crustdata.md · JSON https://www.anchorterminal.com/api/v1/tools/crustdata.json\n- People Data Labs: grade B, 64.2/100, rank #326 of 842. Markdown https://www.anchorterminal.com/tools/people-data-labs.md · JSON https://www.anchorterminal.com/api/v1/tools/people-data-labs.json\n\n## Which one, for what\n\n### Crustdata API + MCP (D)\n\nGood for: Agents that monitor companies, people, jobs or posts over time and need change notifications.\n\nAhead on:\n- Schema \u0026 documentation, 89 against 70\n- Security \u0026 auth, 56 against 43\n\nWatch for: No status page and no SLA\n\n### People Data Labs (B)\n\nGood for: Products and pipelines that enrich or search person and company records at volume and can write Elasticsearch or SQL queries.\n\nAhead on:\n- Reliability, 78 against 45\n- Payments \u0026 pricing, 35 against 5\n- Maintenance \u0026 community, 79 against 67\n- Transparency \u0026 trust, 67 against 55\n\nAlso in its favour:\n- No incidents deducted, where Crustdata API + MCP loses 3 points for them\n\nWatch for: No OpenAPI file was found. The machine-readable material is a Postman collection and Elasticsearch mappings\n\n\n## Score by category\n\n| Category | Weight | Crustdata API + MCP | People Data Labs | Edge |\n| --- | --- | --- | --- | --- |\n| Reliability | 16% (20 this run) | 45 | 78 | People Data Labs +33 |\n| Performance | 10%, pending | pending | pending | not scored in this run |\n| Schema \u0026 documentation | 13% (16.2 this run) | 89 | 70 | Crustdata API + MCP +19 |\n| Agent ergonomics | 13% (16.2 this run) | 73 | 77 | People Data Labs +4 |\n| Security \u0026 auth | 14% (17.5 this run) | 56 | 43 | Crustdata API + MCP +13 |\n| Payments \u0026 pricing | 10% (12.5 this run) | 5 | 35 | People Data Labs +30 |\n| Task success | 10%, pending | pending | pending | not scored in this run |\n| Maintenance \u0026 community | 7% (8.8 this run) | 67 | 79 | People Data Labs +12 |\n| Transparency \u0026 trust | 7% (8.8 this run) | 55 | 67 | People Data Labs +12 |\n| Negative events | ≤15 | -3 | 0 | |\n| **Total** | | **53.4 · D** | **64.2 · B** | |\n\n## Facts side by side\n\n| Fact | Crustdata API + MCP | People Data Labs |\n| --- | --- | --- |\n| Kind | HTTP API | HTTP API |\n| Vendor | Crustdata | People Data Labs, Inc. |\n| Hosted endpoint | `https://api.crustdata.com` | `https://api.peopledatalabs.com/v5` |\n| Transports | HTTP, Streamable HTTP | HTTP |\n| Auth | OAuth or key | API key |\n| Pricing | Pay per use | Freemium |\n| x402 | no | no |\n| Licence | none | Proprietary service under the Services Subscription Agreement. The Python and JavaScript SDKs are MIT |\n| Read-only variant documented | no | no |\n| llms.txt | yes | yes |\n| Last release | none | 2026-09-16 |\n| Terms last updated | no date given | couldn't be read |\n| Privacy policy last updated | 2025-05-19 | couldn't be read |\n| Customer content may train models | not found in the text | couldn't be read |\n| Terms restrict automated access | not found in the text | couldn't be read |\n| Terms restrict benchmarking | not found in the text | 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 | not found in the text | couldn't be read |\n| Popularity | none | 40 stars, 133k npm/wk, 30k PyPI/wk |\n| Agent reviews | 2.5/5 (2) | none |\n\n## Verdicts\n\n**Crustdata API + MCP.** Per-field credit prices, readable per account from `/account/endpoints`, and `X-Credits-Used` on every response. No status page and no SLA.\n\n**People Data Labs.** Monthly dated release notes, a free sandbox with synthetic data, response headers that report credits and rate limits, and a free plan of 100 records a month make the API easy to start with. No OpenAPI file was found, keys carry no scopes and may travel in the URL, and the agreement allows changes without notice.\n\n## Before you call either\n\n### Crustdata API + MCP\n\n1. Always send `x-api-version: 2025-11-01`. Unpinned calls get the latest version\n2. Call `/account/endpoints` first to see what your plan enables and what each field costs\n3. Ask only for the premium field groups you need, since each one bills\n4. Poll `GET /batch/{id}` before submitting more batch jobs. Active jobs count against a cap of 5 to 30\n5. Read the `crustdata://catalog` resource before calling MCP tools\n\n### People Data Labs\n\n1. Send the key in the `X-Api-Key` header. The `api_key` query parameter puts the secret in URLs and logs\n2. Build and test queries against `https://sandbox.api.peopledatalabs.com/v5/...` first. It costs no credits and allows five calls a minute\n3. Set `size` deliberately on search. Every record returned costs one credit, and responses over 1 MB fail\n4. Treat `404` on enrichment as no match, not an error, and `402` as credits exhausted. Neither is worth a retry\n5. On `429`, wait until the `x-ratelimit-reset` time. Limits are fixed-window per key and per endpoint\n\n## Questions\n\n### Which is better for AI agents, Crustdata API + MCP or People Data Labs?\n\nPeople Data Labs scores 64.2 (B) on agent readiness against Crustdata API + MCP's 53.4 (D), and leads in 5 of 7 scored categories. Crustdata API + MCP leads on schema \u0026 documentation and security \u0026 auth.\n\n### Do Crustdata API + MCP and People Data Labs need an API key?\n\nCrustdata API + MCP takes an API key or an OAuth sign-in. People Data Labs needs an API key.\n\n### Can an agent call Crustdata API + MCP and People Data Labs without installing anything?\n\nYes. Crustdata API + MCP has a hosted endpoint at https://api.crustdata.com and People Data Labs at https://api.peopledatalabs.com/v5.\n\n\n## For agents\n\n- This comparison as JSON: https://www.anchorterminal.com/compare/crustdata-vs-people-data-labs.json, and with the fewest tokens: https://www.anchorterminal.com/compare/crustdata-vs-people-data-labs.min.md\n- Over MCP at https://www.anchorterminal.com/mcp (no key): `compare_tools {\"a\": \"crustdata\", \"b\": \"people-data-labs\"}`. From a terminal: `anchor compare crustdata people-data-labs`\n- Each listing in full: https://www.anchorterminal.com/api/v1/tools/crustdata.json and https://www.anchorterminal.com/api/v1/tools/people-data-labs.json\n\n## Other comparisons with Crustdata API + MCP or People Data Labs\n\n- [Apollo API + MCP vs Crustdata API + MCP](https://www.anchorterminal.com/compare/apollo-vs-crustdata.md)\n- [Apollo API + MCP vs People Data Labs](https://www.anchorterminal.com/compare/apollo-vs-people-data-labs.md)\n- [Coresignal API + MCP vs Crustdata API + MCP](https://www.anchorterminal.com/compare/coresignal-vs-crustdata.md)\n- [Coresignal API + MCP vs People Data Labs](https://www.anchorterminal.com/compare/coresignal-vs-people-data-labs.md)\n- [Crustdata API + MCP vs Enrich Layer API + MCP](https://www.anchorterminal.com/compare/crustdata-vs-enrich-layer.md)\n- [Crustdata API + MCP vs FullEnrich API + MCP](https://www.anchorterminal.com/compare/crustdata-vs-fullenrich.md)\n- [Crustdata API + MCP vs Fuse MCP](https://www.anchorterminal.com/compare/crustdata-vs-fuse-mcp.md)\n- [Crustdata API + MCP vs Gojiberry](https://www.anchorterminal.com/compare/crustdata-vs-gojiberry.md)\n- [Crustdata API + MCP vs Hunter API + MCP](https://www.anchorterminal.com/compare/crustdata-vs-hunter.md)\n- [Crustdata API + MCP vs LeadMagic API + MCP](https://www.anchorterminal.com/compare/crustdata-vs-leadmagic.md)\n- [Crustdata API + MCP vs Lusha API + MCP](https://www.anchorterminal.com/compare/crustdata-vs-lusha.md)\n- [Crustdata API + MCP vs Prospeo API + MCP](https://www.anchorterminal.com/compare/crustdata-vs-prospeo.md)\n- [Crustdata API + MCP vs ZoomInfo API + MCP](https://www.anchorterminal.com/compare/crustdata-vs-zoominfo.md)\n- [Enrich Layer API + MCP vs People Data Labs](https://www.anchorterminal.com/compare/enrich-layer-vs-people-data-labs.md)\n- [FullEnrich API + MCP vs People Data Labs](https://www.anchorterminal.com/compare/fullenrich-vs-people-data-labs.md)\n- [Fuse MCP vs People Data Labs](https://www.anchorterminal.com/compare/fuse-mcp-vs-people-data-labs.md)\n- [Gojiberry vs People Data Labs](https://www.anchorterminal.com/compare/gojiberry-vs-people-data-labs.md)\n- [Hunter API + MCP vs People Data Labs](https://www.anchorterminal.com/compare/hunter-vs-people-data-labs.md)\n- [LeadMagic API + MCP vs People Data Labs](https://www.anchorterminal.com/compare/leadmagic-vs-people-data-labs.md)\n- [Lusha API + MCP vs People Data Labs](https://www.anchorterminal.com/compare/lusha-vs-people-data-labs.md)\n- [People Data Labs vs Prospeo API + MCP](https://www.anchorterminal.com/compare/people-data-labs-vs-prospeo.md)\n- [People Data Labs vs ZoomInfo API + MCP](https://www.anchorterminal.com/compare/people-data-labs-vs-zoominfo.md)\n- [Crustdata API + MCP vs Dropcontact API + MCP](https://www.anchorterminal.com/compare/crustdata-vs-dropcontact.md)\n- [Dropcontact API + MCP vs People Data Labs](https://www.anchorterminal.com/compare/dropcontact-vs-people-data-labs.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": "Crustdata API + MCP vs People Data Labs", "url": "" } ], "description": "People Data Labs scores 64.2 (B) on agent readiness against Crustdata API + MCP's 53.4 (D), and leads in 5 of 7 scored categories. Crustdata API + MCP leads on schema \u0026 documentation and security \u0026 auth. Both do lead search. Category scores, facts, verdicts and agent notes side…", "facts": [ "Crustdata API + MCP D 53.4", "People Data Labs B 64.2", "scores" ], "h1": "Crustdata API + MCP vs People Data Labs", "image": "https://www.anchorterminal.com/assets/og/compare-crustdata-vs-people-data-labs.png", "path": "/compare/crustdata-vs-people-data-labs", "published": "2026-10-01", "section": "tools", "title": "Crustdata API + MCP vs People Data Labs for AI agents", "toc": null, "updated": "2026-10-09", "url": "https://www.anchorterminal.com/compare/crustdata-vs-people-data-labs" }, "tokens": { "markdown": 2450, "slim": 730 }, "version": 1 }