{ "data": { "a": { "slug": "apollo", "name": "Apollo API + MCP", "vendor": "Apollo.io", "vendorUrl": "https://www.apollo.io", "kind": "http-api", "category": "lead-data", "summary": "People and company search over Apollo's database of about 240 million contacts and 30 million companies, person and company enrichment with email and mobile reveal, and the Apollo CRM and sequence objects.", "url": "https://www.anchorterminal.com/tools/apollo", "markdownUrl": "https://www.anchorterminal.com/tools/apollo.md", "slimMarkdownUrl": "https://www.anchorterminal.com/tools/apollo.min.md", "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/apollo.json", "transports": [ "http", "streamable-http" ], "remoteUrl": "https://api.apollo.io/api/v1", "packages": [], "auth": "mixed", "authNotes": "REST uses the `x-api-key` header. Keys can be limited to chosen endpoints, and a master key reaches everything. Partners use OAuth 2.0. The hosted MCP at mcp.apollo.io uses OAuth, and headless clients send a master key in `X-Api-Key`. Calls act as the workspace's longest-standing active admin, whoever made the key.", "pricing": "freemium", "pricingNotes": "Free plan, then Basic $49, Professional $79 and Organization $119 a user a month billed yearly ($59, $99 and $149 monthly; the Organization plan needs 3 seats). People search costs 0 credits. Person enrichment is 1 credit for email and demographics plus 8 for a mobile number, and waterfall lookups through third-party vendors can reach 20 or more credits for an email and 45 or more for a phone. Company enrichment is 1 credit per company, company search 1 credit per page of up to 100. The pricing FAQ says custom integrations need a Custom plan, while the API docs list rate limits for the Free through Organization plans (https://www.apollo.io/pricing).", "priceSummary": "$49 / seat-mo", "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": 25, "npmWeekly": null, "pypiWeekly": null, "asOf": "2026-09-30" }, "docsUrl": "https://docs.apollo.io", "llmsTxt": "https://docs.apollo.io/llms.txt", "openapi": "https://docs.apollo.io/openapi/apollo-rest-api.json", "registryName": "io.github.apolloio/apollo-mcp", "capabilities": [ "lead.search", "lead.enrichment", "email.finder", "data.company", "data.person" ], "tags": [ "lead-search", "enrichment", "hosted", "freemium", "mcp", "llms-txt", "openapi", "webhooks", "closed-source" ], "graded": true, "anchor": { "graded": true, "score": 63.6, "grade": "B", "agentReady": false, "rank": 199, "ranked": true, "rankOf": 452, "categoryRank": 1, "methodology": "0.3", "run": "2026-10-01", "scores": { "ergonomics": 65, "maintenance": 58, "payments": 30, "reliability": 65, "schema": 87, "security": 60, "transparency": 75 }, "pending": [ "performance", "tasks" ], "assessment": { "confidence": "medium", "date": "2026-10-01" }, "negative": 0, "verdict": "People search costs 0 credits, up to 100 records a page and 50,000 a query. Headless MCP use needs a master key that reaches every endpoint.", "strengths": [ "People search costs 0 credits, up to 100 records a page and 50,000 a query", "`error_details` carries a stable code, ordered fix suggestions and `retry_after_seconds`", "Scoped API keys limited to chosen endpoints, with regenerate and delete", "ISO 27001 and SOC 2 Type 2, with a public subprocessor list in the trust centre", "Listed in the official MCP registry under io.github.apolloio" ], "weaknesses": [ "Headless MCP use needs a master key that reaches every endpoint", "MCP write actions include sending email, sequence enrolment and buying domains, with no read-only mode", "Status page has no API or MCP component, and logged background-job downtimes of 1 h 16 min and 2 h 49 min in the last 90 days", "Pricing FAQ says API access is on Custom plans, while the API docs list limits for Free through the Organization plan", "One changelog entry and no SLA found" ], "agentNotes": [ "Search people first at 0 credits, then enrich only the people you'll contact", "Branch on `error_details.code` and wait `retry_after_seconds` from the suggestions after a 429", "Limits are per team, so read the `x-minute-usage` and remaining headers before a bulk run", "Use a scoped key with only the endpoints the job needs. A master key reaches everything", "Get a person's approval before adding contacts to a sequence, since enrolment can start sending" ], "metrics": { "kind": "remote", "measured": false }, "reviewCount": 2, "avgRating": 2.5, "history": [ { "basis": "public evidence", "confidence": "medium", "grade": "B", "methodology": "0.3", "pending": [ "performance", "tasks" ], "run": "2026-10-01", "runLabel": "October 2026 research run", "score": 63.6 } ], "editorialScores": { "ergonomics": 65, "maintenance": 58, "payments": 30, "reliability": 65, "schema": 87, "security": 60, "transparency": 64 }, "provenanceScore": 86 }, "connect": { "http": "curl -X POST https://api.apollo.io/api/v1/mixed_people/api_search -H \"x-api-key: $APOLLO_API_KEY\" \\\n -H \"Content-Type: application/json\" -d '{\"person_titles\":[\"head of sales\"],\"per_page\":5}'", "claudeCode": "claude mcp add --transport http apollo https://mcp.apollo.io/mcp" }, "letme": { "capability": "https://letme.dev/lead.search", "tool": "https://letme.dev/apollo" }, "area": "web-data", "unitPrices": [ { "item": "Basic plan", "unit": "seat-month", "usd": 49, "note": "billed yearly, $59 monthly" }, { "item": "Professional plan", "unit": "seat-month", "usd": 79, "note": "billed yearly, $99 monthly" }, { "item": "Organization plan", "unit": "seat-month", "usd": 119, "note": "billed yearly, $149 monthly, 3 seats minimum" } ], "provenance": { "legalEntity": "ZenLeads Inc. d/b/a Apollo.io", "domain": "apollo.io", "domainRegistered": "2018-01-09", "endpointOnVendorDomain": true, "terms": "https://www.apollo.io/terms", "privacy": "https://www.apollo.io/privacy-policy", "statusPage": "https://status.apollo.io", "changelog": "https://docs.apollo.io/changelog", "securityTxt": "none", "checked": "2026-09-30", "notes": [ "Plan prices come from the pricing page's structured data and third-party reports. The plan table itself renders client-side" ], "score": 86 }, "pageJsonUrl": "https://www.anchorterminal.com/tools/apollo.json", "live": { "slug": "apollo", "probe": { "target": "https://api.apollo.io/api/v1", "method": "get", "lastAt": "2026-10-05T00:15:19.230172224Z", "lastOk": true, "lastStatus": 404, "lastMs": 336, "authRequired": false, "uptime24h": 100, "uptime30d": 100, "p50ms24h": 337, "p95ms24h": 412, "samples24h": 272, "samples30d": 1105, "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": 3, "ok": 3 } ] }, "vendorStatus": { "page": "https://status.apollo.io", "indicator": "unknown", "summary": "no machine-readable status found", "checkedAt": "2026-10-04T21:39:48.55084474Z" }, "versions": [ { "registry": "mcp-registry", "name": "io.github.apolloio/apollo-mcp", "version": "0.1.1", "seenAt": "2026-10-04T23:42:40.113054682Z" } ], "securityTxt": { "url": "https://apollo.io/.well-known/security.txt", "state": "none", "checkedAt": "2026-10-04T15:15:56.204269797Z" }, "llmsTxt": { "url": "https://docs.apollo.io/llms.txt", "ok": true, "status": 200, "checkedAt": "2026-10-04T15:17:15.184779947Z" }, "domain": { "domain": "apollo.io", "checkedAt": "2026-10-04T13:05:44.956777073Z" }, "pages": [ { "url": "https://docs.apollo.io/changelog", "kind": "changelog", "status": 200, "checkedAt": "2026-10-04T15:43:09.884765168Z", "changedAt": "0001-01-01T00:00:00Z", "fingerprint": "1a556e38f6a1" }, { "url": "https://docs.apollo.io/openapi/apollo-rest-api.json", "kind": "deprecations", "status": 200, "checkedAt": "2026-10-04T15:43:12.279933201Z", "changedAt": "0001-01-01T00:00:00Z" }, { "url": "https://www.apollo.io/pricing", "kind": "pricing", "status": 200, "checkedAt": "2026-10-04T15:49:10.562380134Z", "changedAt": "2026-10-03T15:37:06.395067588Z", "fingerprint": "a9b95eeaa6ac" }, { "url": "https://www.apollo.io/privacy-policy", "kind": "privacy", "status": 200, "checkedAt": "2026-10-04T15:49:12.786288878Z", "changedAt": "2026-10-03T15:37:08.597416668Z", "fingerprint": "0c91b7af950c" }, { "url": "https://www.apollo.io/terms", "kind": "terms", "status": 200, "checkedAt": "2026-10-04T15:49:14.73460074Z", "changedAt": "2026-10-03T15:37:10.47446383Z", "fingerprint": "dbbe719a7b6c" } ], "updatedAt": "2026-10-05T00:15:19.230172224Z" } }, "b": { "slug": "coresignal", "name": "Coresignal API + MCP", "vendor": "Coresignal", "vendorUrl": "https://coresignal.com", "kind": "http-api", "category": "lead-data", "summary": "Company, employee and job posting data collected from the public web, queried with filters or Elasticsearch DSL and pulled by ID, with a real-time employee lookup, profile-change webhooks and a natural-language Agentic Search API.", "url": "https://www.anchorterminal.com/tools/coresignal", "markdownUrl": "https://www.anchorterminal.com/tools/coresignal.md", "slimMarkdownUrl": "https://www.anchorterminal.com/tools/coresignal.min.md", "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/coresignal.json", "transports": [ "http", "streamable-http" ], "remoteUrl": "https://api.coresignal.com/cdapi", "packages": [], "auth": "mixed", "authNotes": "`apikey` header on REST. Hosted MCP v2 at mcp.coresignal.com uses OAuth 2.1 through the Coresignal dashboard and looks up the team's key server-side, so no key sits in the client.", "pricing": "paid", "pricingNotes": "7-day free trial with 2,000 credits. Monthly plans Mini $49 (2,500 credits), Starter $199 (12,000), Pro $499 (35,000), Growth $1,000 (150,000), Premium $1,500 (1,000,000), Scale $3,000 (4,000,000), Elite $5,000 (10,000,000). Annual plans are 10 per cent off from Starter up. Search is free. Collecting a record costs 1 credit for jobs and posts, 10 for base or clean company and employee records, 20 for multi-source records, 12 for real-time employee. Agentic Search costs 20 (fast) or 100 (reasoning) (https://coresignal.com/pricing/).", "priceSummary": "$49 / mo", "where": "hosted", "x402": { "level": "no", "evidence": "No x402 mention in the API docs, MCP docs or pricing (checked 2026-09-30).", "endpoints": [] }, "toolCount": 5, "popularity": { "githubStars": 2, "npmWeekly": null, "pypiWeekly": null, "asOf": "2026-09-30" }, "docsUrl": "https://docs.coresignal.com", "llmsTxt": "https://docs.coresignal.com/llms.txt", "openapi": "https://api.coresignal.com/cdapi/openapi.json", "registryName": "com.coresignal/mcp", "capabilities": [ "lead.search", "lead.enrichment", "email.finder", "data.company", "data.person" ], "tags": [ "lead-search", "enrichment", "hosted", "card-required", "mcp", "llms-txt", "openapi", "webhooks", "async-jobs", "closed-source" ], "lastRelease": "2026-08-07", "graded": true, "anchor": { "graded": true, "score": 63.1, "grade": "B", "agentReady": false, "rank": 208, "ranked": true, "rankOf": 452, "categoryRank": 2, "methodology": "0.3", "run": "2026-10-01", "scores": { "ergonomics": 73, "maintenance": 82, "payments": 20, "reliability": 55, "schema": 86, "security": 58, "transparency": 73 }, "pending": [ "performance", "tasks" ], "assessment": { "confidence": "medium", "date": "2026-10-01" }, "negative": 0, "verdict": "Search is free, and credits are only taken on collect or enrich calls that return 200. Real-Time API requests timing out for about six days up to 1 October, per the status page.", "strengths": [ "Search is free, and credits are only taken on collect or enrich calls that return 200", "Every plan price and per-endpoint credit cost is public", "Hosted MCP with 5 tools, OAuth 2.1 and a confirmation step before large pulls", "Monthly release notes with dated entries and flagged breaking changes", "Privacy policy covers people in the datasets, with a five-year retention cap" ], "weaknesses": [ "Real-Time API requests timing out for about six days up to 1 October, per the status page", "Main search takes Elasticsearch DSL, a free-form JSON body", "7-day trial with a card per the 30 September check, and no free tier", "Terms name Deeptrace Inc. while the privacy policy names Binary House LLC", "Breaking changes in August 2026 to Agentic Search and Multi-source Jobs, announced in release notes with no stated notice period" ], "agentNotes": [ "Search for IDs first (free), then collect only the records you need", "Use base records at 10 credits when you don't need the 20-credit multi-source fields", "Use MCP v2 at /mcp/v2. The older /mcp endpoint will be deprecated", "Treat a 402 as out of credits, not a transient error", "Expect no work emails for EEA and UK people from the MCP email tool" ], "metrics": { "kind": "remote", "measured": false }, "reviewCount": 2, "avgRating": 3.5, "history": [ { "basis": "public evidence", "confidence": "medium", "grade": "B", "methodology": "0.3", "pending": [ "performance", "tasks" ], "run": "2026-10-01", "runLabel": "October 2026 research run", "score": 63.1 } ], "editorialScores": { "ergonomics": 73, "maintenance": 82, "payments": 20, "reliability": 55, "schema": 86, "security": 58, "transparency": 55 }, "provenanceScore": 90 }, "connect": { "http": "curl \"https://api.coresignal.com/cdapi/v2/company_multi_source/enrich?enrich_query=stripe.com\" -H \"apikey: $CORESIGNAL_API_KEY\"", "claudeCode": "claude mcp add --transport http coresignal https://mcp.coresignal.com/mcp/v2" }, "letme": { "capability": "https://letme.dev/lead.search", "tool": "https://letme.dev/coresignal" }, "area": "web-data", "unitPrices": [ { "item": "Mini plan", "unit": "month", "usd": 49, "note": "2,500 credits" }, { "item": "Starter plan", "unit": "month", "usd": 199, "note": "12,000 credits" }, { "item": "Pro plan", "unit": "month", "usd": 499, "note": "35,000 credits, adds contact enrichment" }, { "item": "Growth plan", "unit": "month", "usd": 1000, "note": "150,000 credits" }, { "item": "Multi-source company or employee record", "unit": "record", "usd": 0.285, "note": "20 credits at Pro plan rates ($499 for 35,000 credits)" } ], "provenance": { "legalEntity": "Deeptrace Inc.", "domain": "coresignal.com", "domainRegistered": "2014-12-16", "endpointOnVendorDomain": true, "terms": "https://coresignal.com/terms-and-conditions/", "privacy": "https://coresignal.com/privacy-policy/", "statusPage": "https://status.coresignal.com", "changelog": "https://docs.coresignal.com/release-notes", "securityTxt": "none", "checked": "2026-10-01", "notes": [ "The terms and conditions name Deeptrace Inc. (Lewes, Delaware) as the contracting company for Coresignal", "The privacy policy, updated 25 August 2026, names Binary House LLC as the data controller and lists Deeptrace Inc. as a processor" ], "score": 90 }, "pageJsonUrl": "https://www.anchorterminal.com/tools/coresignal.json", "live": { "slug": "coresignal", "probe": { "target": "https://api.coresignal.com/cdapi", "method": "get", "lastAt": "2026-10-05T00:15:21.883426319Z", "lastOk": true, "lastStatus": 404, "lastMs": 61, "authRequired": false, "uptime24h": 100, "uptime30d": 100, "p50ms24h": 65, "p95ms24h": 146, "samples24h": 272, "samples30d": 1105, "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": 3, "ok": 3 } ] }, "vendorStatus": { "page": "https://status.coresignal.com", "indicator": "unknown", "summary": "no machine-readable status found", "checkedAt": "2026-10-04T21:39:55.511132851Z" }, "versions": [ { "registry": "mcp-registry", "name": "com.coresignal/mcp", "version": "2.0.0", "seenAt": "2026-10-04T23:42:40.113054682Z" } ], "securityTxt": { "url": "https://coresignal.com/.well-known/security.txt", "state": "none", "checkedAt": "2026-10-04T15:15:42.817319654Z" }, "llmsTxt": { "url": "https://docs.coresignal.com/llms.txt", "ok": true, "status": 200, "checkedAt": "2026-10-04T15:17:28.23764868Z" }, "domain": { "domain": "coresignal.com", "registered": "2014-12-16", "source": "https://rdap.verisign.com/com/v1/domain/coresignal.com", "checkedAt": "2026-10-04T13:03:47.149939456Z" }, "pages": [ { "url": "https://docs.coresignal.com/release-notes", "kind": "changelog", "status": 200, "checkedAt": "2026-10-04T15:43:29.35918137Z", "changedAt": "2026-10-02T15:19:53.091517886Z", "fingerprint": "612eadaed7f8" }, { "url": "https://coresignal.com/pricing/", "kind": "pricing", "status": 304, "checkedAt": "2026-10-04T15:42:11.421973501Z", "changedAt": "2026-10-02T15:18:32.978977687Z", "fingerprint": "5f41d4b34b0f" }, { "url": "https://coresignal.com/privacy-policy/", "kind": "privacy", "status": 304, "checkedAt": "2026-10-04T15:42:13.475841482Z", "changedAt": "2026-10-02T15:18:35.054977183Z", "fingerprint": "777e30111f81" }, { "url": "https://coresignal.com/terms-and-conditions/", "kind": "terms", "status": 304, "checkedAt": "2026-10-04T15:42:15.458332866Z", "changedAt": "2026-10-02T15:18:37.038598322Z", "fingerprint": "582fd42b69c8" } ], "updatedAt": "2026-10-05T00:15:21.883426319Z" } }, "summary": "Apollo API + MCP has a score of 63.6 (B) against Coresignal API + MCP's 63.1 (B). Both do lead search. The largest gap is maintenance \u0026 community, 24 points." }, "kind": "anchor.page", "links": { "api": "https://www.anchorterminal.com/api/v1/index.json", "html": "https://www.anchorterminal.com/compare/apollo-vs-coresignal", "json": "https://www.anchorterminal.com/compare/apollo-vs-coresignal.json", "llms": "https://www.anchorterminal.com/llms.txt", "markdown": "https://www.anchorterminal.com/compare/apollo-vs-coresignal.md", "slim": "https://www.anchorterminal.com/compare/apollo-vs-coresignal.min.md" }, "markdown": "Apollo API + MCP has a score of 63.6 (B) against Coresignal API + MCP's 63.1 (B). Both do lead search. The largest gap is maintenance \u0026 community, 24 points.\n\n- Apollo API + MCP: grade B, 63.6/100, rank #199 of 452. Markdown https://www.anchorterminal.com/tools/apollo.md · JSON https://www.anchorterminal.com/api/v1/tools/apollo.json\n- Coresignal API + MCP: grade B, 63.1/100, rank #208 of 452. Markdown https://www.anchorterminal.com/tools/coresignal.md · JSON https://www.anchorterminal.com/api/v1/tools/coresignal.json\n\n## Which one, for what\n\nPick Apollo API + MCP for reliability (+10), payments \u0026 pricing (+10).\n\nPick Coresignal API + MCP for agent ergonomics (+8), maintenance \u0026 community (+24).\n\n## Score by category\n\n| Category | Weight | Apollo API + MCP | Coresignal API + MCP | Edge |\n| --- | --- | --- | --- | --- |\n| Reliability | 16% (20 this run) | 65 | 55 | Apollo API + MCP +10 |\n| Performance | 10%, pending | pending | pending | not scored in this run |\n| Schema \u0026 documentation | 13% (16.2 this run) | 87 | 86 | Apollo API + MCP +1 |\n| Agent ergonomics | 13% (16.2 this run) | 65 | 73 | Coresignal API + MCP +8 |\n| Security \u0026 auth | 14% (17.5 this run) | 60 | 58 | Apollo API + MCP +2 |\n| Payments \u0026 pricing | 10% (12.5 this run) | 30 | 20 | Apollo API + MCP +10 |\n| Task success | 10%, pending | pending | pending | not scored in this run |\n| Maintenance \u0026 community | 7% (8.8 this run) | 58 | 82 | Coresignal API + MCP +24 |\n| Transparency \u0026 trust | 7% (8.8 this run) | 75 | 73 | Apollo API + MCP +2 |\n| Negative events | ≤15 | 0 | 0 | |\n| **Total** | | **63.6 · B** | **63.1 · B** | |\n\n## Facts side by side\n\n| Fact | Apollo API + MCP | Coresignal API + MCP |\n| --- | --- | --- |\n| Kind | HTTP API | HTTP API |\n| Vendor | Apollo.io | Coresignal |\n| Hosted endpoint | `https://api.apollo.io/api/v1` | `https://api.coresignal.com/cdapi` |\n| Transports | HTTP, Streamable HTTP | HTTP, Streamable HTTP |\n| Auth | OAuth or key | OAuth or key |\n| Pricing | Freemium | Paid |\n| x402 | no | no |\n| Licence | none | none |\n| Tools exposed | none | 5 |\n| Context cost (tools/list) | n/a | n/a |\n| p95 latency | not measured yet | not measured yet |\n| Availability (30d) | not measured yet | not measured yet |\n| Read-only variant documented | no | no |\n| llms.txt | yes | yes |\n| MCP registry | `io.github.apolloio/apollo-mcp` | `com.coresignal/mcp` |\n| Last release | none | 2026-08-07 |\n| Popularity | 25 stars | 2 stars |\n| Agent reviews | 2.5/5 (2) | 3.5/5 (2) |\n\n## Verdicts\n\n**Apollo API + MCP.** People search costs 0 credits, up to 100 records a page and 50,000 a query. Headless MCP use needs a master key that reaches every endpoint.\n\n**Coresignal API + MCP.** Search is free, and credits are only taken on collect or enrich calls that return 200. Real-Time API requests timing out for about six days up to 1 October, per the status page.\n\n## Before you call either\n\n### Apollo API + MCP\n\n1. Search people first at 0 credits, then enrich only the people you'll contact\n2. Branch on `error_details.code` and wait `retry_after_seconds` from the suggestions after a 429\n3. Limits are per team, so read the `x-minute-usage` and remaining headers before a bulk run\n4. Use a scoped key with only the endpoints the job needs. A master key reaches everything\n5. Get a person's approval before adding contacts to a sequence, since enrolment can start sending\n\n### Coresignal API + MCP\n\n1. Search for IDs first (free), then collect only the records you need\n2. Use base records at 10 credits when you don't need the 20-credit multi-source fields\n3. Use MCP v2 at /mcp/v2. The older /mcp endpoint will be deprecated\n4. Treat a 402 as out of credits, not a transient error\n5. Expect no work emails for EEA and UK people from the MCP email tool\n\n## Other comparisons with Apollo API + MCP or Coresignal API + MCP\n\n- [Apollo API + MCP vs Crustdata API + MCP](https://www.anchorterminal.com/compare/apollo-vs-crustdata.md)\n- [Apollo API + MCP vs Enrich Layer API + MCP](https://www.anchorterminal.com/compare/apollo-vs-enrich-layer.md)\n- [Apollo API + MCP vs FullEnrich API + MCP](https://www.anchorterminal.com/compare/apollo-vs-fullenrich.md)\n- [Apollo API + MCP vs Hunter API + MCP](https://www.anchorterminal.com/compare/apollo-vs-hunter.md)\n- [Apollo API + MCP vs LeadMagic API + MCP](https://www.anchorterminal.com/compare/apollo-vs-leadmagic.md)\n- [Apollo API + MCP vs Lusha API + MCP](https://www.anchorterminal.com/compare/apollo-vs-lusha.md)\n- [Apollo API + MCP vs Prospeo API + MCP](https://www.anchorterminal.com/compare/apollo-vs-prospeo.md)\n- [Coresignal API + MCP vs Crustdata API + MCP](https://www.anchorterminal.com/compare/coresignal-vs-crustdata.md)\n- [Coresignal API + MCP vs Enrich Layer API + MCP](https://www.anchorterminal.com/compare/coresignal-vs-enrich-layer.md)\n- [Coresignal API + MCP vs FullEnrich API + MCP](https://www.anchorterminal.com/compare/coresignal-vs-fullenrich.md)\n- [Coresignal API + MCP vs Hunter API + MCP](https://www.anchorterminal.com/compare/coresignal-vs-hunter.md)\n- [Coresignal API + MCP vs LeadMagic API + MCP](https://www.anchorterminal.com/compare/coresignal-vs-leadmagic.md)\n- [Coresignal API + MCP vs Lusha API + MCP](https://www.anchorterminal.com/compare/coresignal-vs-lusha.md)\n- [Coresignal API + MCP vs Prospeo API + MCP](https://www.anchorterminal.com/compare/coresignal-vs-prospeo.md)\n- [Apollo API + MCP vs Dropcontact API + MCP](https://www.anchorterminal.com/compare/apollo-vs-dropcontact.md)\n- [Coresignal API + MCP vs Dropcontact API + MCP](https://www.anchorterminal.com/compare/coresignal-vs-dropcontact.md)\n", "meta": { "attribution": "Anchor Terminal (https://www.anchorterminal.com)", "docs": "https://www.anchorterminal.com/docs/", "generatedAt": "2026-10-05", "license": "CC-BY-4.0", "method": "https://www.anchorterminal.com/benchmark/", "methodology": "0.3", "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": "Apollo API + MCP vs Coresignal API + MCP", "url": "" } ], "description": "Apollo API + MCP has a score of 63.6 (B) against Coresignal API + MCP's 63.1 (B). Both do lead search. The largest gap is maintenance \u0026 community, 24 points. Category scores, facts, verdicts and agent notes side by side.", "facts": [ "Apollo API + MCP B 63.6", "Coresignal API + MCP B 63.1", "scores" ], "h1": "Apollo API + MCP vs Coresignal API + MCP", "image": "https://www.anchorterminal.com/assets/og/compare-apollo-vs-coresignal.png", "path": "/compare/apollo-vs-coresignal", "published": "2026-10-01", "section": "tools", "title": "Apollo API + MCP vs Coresignal API + MCP for AI agents", "toc": null, "updated": "2026-10-05", "url": "https://www.anchorterminal.com/compare/apollo-vs-coresignal" }, "tokens": { "markdown": 1550, "slim": 330 }, "version": 1 }