{
  "data": {
    "a": {
      "slug": "fullenrich",
      "name": "FullEnrich API + MCP",
      "vendor": "FullEnrich",
      "vendorUrl": "https://fullenrich.com",
      "kind": "http-api",
      "category": "lead-data",
      "summary": "Waterfall contact enrichment that queries 20+ data providers for work emails, personal emails and mobile numbers, plus people and company search and reverse email lookup.",
      "url": "https://www.anchorterminal.com/tools/fullenrich",
      "markdownUrl": "https://www.anchorterminal.com/tools/fullenrich.md",
      "slimMarkdownUrl": "https://www.anchorterminal.com/tools/fullenrich.min.md",
      "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/fullenrich.json",
      "transports": [
        "http",
        "streamable-http"
      ],
      "remoteUrl": "https://app.fullenrich.com/api/v2",
      "packages": [],
      "auth": "mixed",
      "authNotes": "Bearer API key in the Authorization header for REST. The hosted MCP server at https://mcp.fullenrich.com/mcp signs in with your FullEnrich account over OAuth. Webhooks carry an X-Signature-SHA1 header, an HMAC-SHA1 of the raw body keyed with your API key.",
      "pricing": "freemium",
      "pricingNotes": "Free trial with 50 credits and no card. Pro from $55 a month for 1,000 credits (about $0.055 a credit), scaling to $720 a month for 15,000 credits, with cheaper annual billing and Enterprise on quote. Credits are spent only on found data. A work email costs 1 credit, a personal email 3, a mobile number 10, a reverse email match 1, and each search result 0.25 (free to export again). Unused credits roll over for 3 months on monthly plans and 12 on annual (https://fullenrich.com/pricing).",
      "priceSummary": "$55 / mo",
      "where": "hosted",
      "x402": {
        "level": "no",
        "endpoints": []
      },
      "toolCount": 13,
      "popularity": {
        "githubStars": null,
        "npmWeekly": null,
        "pypiWeekly": null,
        "asOf": "2026-09-30"
      },
      "docsUrl": "https://docs.fullenrich.com",
      "llmsTxt": "https://docs.fullenrich.com/llms.txt",
      "openapi": "https://docs.fullenrich.com/api/v2/reference/openapi.yaml",
      "registryName": "io.github.FullEnrich/fullenrich",
      "capabilities": [
        "lead.search",
        "lead.enrichment",
        "email.finder",
        "data.person",
        "data.company"
      ],
      "tags": [
        "hosted",
        "freemium",
        "no-card",
        "mcp",
        "llms-txt",
        "openapi",
        "webhooks",
        "async-jobs",
        "closed-source",
        "lead-search",
        "enrichment"
      ],
      "lastRelease": "2026-08-27",
      "graded": true,
      "anchor": {
        "graded": true,
        "score": 59.8,
        "grade": "C",
        "agentReady": false,
        "rank": 258,
        "ranked": true,
        "rankOf": 452,
        "categoryRank": 5,
        "methodology": "0.3",
        "run": "2026-10-01",
        "scores": {
          "ergonomics": 60,
          "maintenance": 68,
          "payments": 40,
          "reliability": 60,
          "schema": 72,
          "security": 55,
          "transparency": 66
        },
        "pending": [
          "performance",
          "tasks"
        ],
        "assessment": {
          "confidence": "medium",
          "date": "2026-10-01"
        },
        "negative": 0,
        "verdict": "Credits only spent on found data, and identical re-runs within 3 months are free. Enrichment sources are third-party providers the vendor doesn't name.",
        "strengths": [
          "Credits only spent on found data, and identical re-runs within 3 months are free",
          "50 trial credits with no card, API and MCP included",
          "Hosted MCP with OAuth and 13 tools, listed in the official registry under io.github.FullEnrich",
          "OpenAPI file and llms.txt",
          "SOC 2 Type 2 per the trust page"
        ],
        "weaknesses": [
          "Enrichment sources are third-party providers the vendor doesn't name",
          "Status page covers the web app only, not the API or MCP",
          "No 429 or error reference found in the docs",
          "Public product changelog stops at November 2024",
          "Webhooks signed with HMAC-SHA1 keyed with the API key itself"
        ],
        "agentNotes": [
          "Send identical names, domains and LinkedIn URLs when re-running, or deduplication misses and you pay again",
          "Expect 30 to 90 seconds a contact. Use the webhook or poll `get_enrichment_results`",
          "Ask for mobiles only when needed. They cost 10 credits against 1 for a work email",
          "Call `list_industries` and `list_seniorities` before filtering search",
          "Use the 0-credit test contacts in the docs to check an integration"
        ],
        "metrics": {
          "kind": "remote",
          "measured": false
        },
        "reviewCount": 2,
        "avgRating": 3.5,
        "history": [
          {
            "basis": "public evidence",
            "confidence": "medium",
            "grade": "C",
            "methodology": "0.3",
            "pending": [
              "performance",
              "tasks"
            ],
            "run": "2026-10-01",
            "runLabel": "October 2026 research run",
            "score": 59.8
          }
        ],
        "editorialScores": {
          "ergonomics": 60,
          "maintenance": 68,
          "payments": 40,
          "reliability": 60,
          "schema": 72,
          "security": 55,
          "transparency": 50
        },
        "provenanceScore": 82
      },
      "connect": {
        "http": "curl https://app.fullenrich.com/api/v2/account/credits -H \"Authorization: Bearer $FULLENRICH_API_KEY\"",
        "claudeCode": "claude mcp add --transport http fullenrich https://mcp.fullenrich.com/mcp",
        "config": {
          "mcpServers": {
            "fullenrich": {
              "url": "https://mcp.fullenrich.com/mcp"
            }
          }
        }
      },
      "letme": {
        "capability": "https://letme.dev/lead.search",
        "tool": "https://letme.dev/fullenrich"
      },
      "area": "web-data",
      "unitPrices": [
        {
          "item": "Pro, 1,000 credits",
          "unit": "month",
          "usd": 55
        },
        {
          "item": "Pro, 15,000 credits",
          "unit": "month",
          "usd": 720
        },
        {
          "item": "Credit on Pro 1,000",
          "unit": "credit",
          "usd": 0.055,
          "note": "one found work email; a mobile is 10 credits, a personal email 3, a search result 0.25"
        }
      ],
      "provenance": {
        "legalEntity": "FullEnrich Corp",
        "domain": "fullenrich.com",
        "domainRegistered": "2023-04-08",
        "endpointOnVendorDomain": true,
        "terms": "https://fullenrich.com/tos",
        "privacy": "https://fullenrich.com/privacy-policy",
        "statusPage": "https://status.fullenrich.com",
        "changelog": "https://fullenrich.com/changelog",
        "securityTxt": "none",
        "checked": "2026-10-01",
        "notes": [
          "The public changelog's newest entry is 30 November 2024. The MCP package keeps its own CHANGELOG in github.com/FullEnrich/fullenrich-skills, latest 1.0.4 on 2026-08-27",
          "The status page has one component, app.fullenrich.com/app, and none for the API"
        ],
        "score": 82
      },
      "pageJsonUrl": "https://www.anchorterminal.com/tools/fullenrich.json",
      "live": {
        "slug": "fullenrich",
        "probe": {
          "target": "https://app.fullenrich.com/api/v2",
          "method": "get",
          "lastAt": "2026-10-04T23:48:08.678496651Z",
          "lastOk": true,
          "lastStatus": 404,
          "lastMs": 63,
          "authRequired": false,
          "uptime24h": 100,
          "uptime30d": 100,
          "p50ms24h": 65,
          "p95ms24h": 129,
          "samples24h": 272,
          "samples30d": 1100,
          "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": 270,
              "ok": 270
            }
          ]
        },
        "vendorStatus": {
          "page": "https://status.fullenrich.com",
          "indicator": "unknown",
          "summary": "no machine-readable status found",
          "checkedAt": "2026-10-04T21:40:04.221357183Z"
        },
        "versions": [
          {
            "registry": "mcp-registry",
            "name": "io.github.FullEnrich/fullenrich",
            "version": "1.0.4",
            "seenAt": "2026-10-04T23:42:40.113054682Z"
          }
        ],
        "securityTxt": {
          "url": "https://fullenrich.com/.well-known/security.txt",
          "state": "none",
          "checkedAt": "2026-10-04T15:15:46.47802601Z"
        },
        "llmsTxt": {
          "url": "https://docs.fullenrich.com/llms.txt",
          "ok": true,
          "status": 200,
          "checkedAt": "2026-10-04T15:17:47.943986524Z"
        },
        "domain": {
          "domain": "fullenrich.com",
          "registered": "2023-04-08",
          "source": "https://rdap.verisign.com/com/v1/domain/fullenrich.com",
          "checkedAt": "2026-10-04T13:08:06.739717008Z"
        },
        "pages": [
          {
            "url": "https://fullenrich.com/changelog",
            "kind": "changelog",
            "status": 200,
            "checkedAt": "2026-10-04T15:44:49.813870867Z",
            "changedAt": "0001-01-01T00:00:00Z",
            "fingerprint": "3743ba5a6ed1"
          },
          {
            "url": "https://fullenrich.com/pricing",
            "kind": "pricing",
            "status": 200,
            "checkedAt": "2026-10-04T15:44:52.68235555Z",
            "changedAt": "0001-01-01T00:00:00Z",
            "fingerprint": "8d24d5b37df7"
          },
          {
            "url": "https://fullenrich.com/privacy-policy",
            "kind": "privacy",
            "status": 200,
            "checkedAt": "2026-10-04T15:44:54.222892437Z",
            "changedAt": "0001-01-01T00:00:00Z",
            "fingerprint": "330785f6c5eb"
          },
          {
            "url": "https://fullenrich.com/tos",
            "kind": "terms",
            "status": 200,
            "checkedAt": "2026-10-04T15:44:56.395982254Z",
            "changedAt": "0001-01-01T00:00:00Z",
            "fingerprint": "09e6f975476f"
          }
        ],
        "updatedAt": "2026-10-04T23:48:08.678496651Z"
      }
    },
    "b": {
      "slug": "prospeo",
      "name": "Prospeo API + MCP",
      "vendor": "Prospeo",
      "vendorUrl": "https://prospeo.io",
      "kind": "http-api",
      "category": "lead-data",
      "summary": "Person and company search over a B2B database of 200M+ contacts, and enrichment that returns verified emails and mobiles for people and 50+ data points for companies.",
      "url": "https://www.anchorterminal.com/tools/prospeo",
      "markdownUrl": "https://www.anchorterminal.com/tools/prospeo.md",
      "slimMarkdownUrl": "https://www.anchorterminal.com/tools/prospeo.min.md",
      "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/prospeo.json",
      "repo": "https://github.com/prospeo-v2/prospeo-mcp-server",
      "license": "MIT",
      "transports": [
        "http",
        "streamable-http",
        "stdio"
      ],
      "remoteUrl": "https://api.prospeo.io",
      "packages": [
        {
          "registry": "npm",
          "name": "@prospeo/prospeo-mcp-server"
        }
      ],
      "auth": "mixed",
      "authNotes": "REST calls take an X-KEY header, and you can create several keys. The hosted MCP server at https://mcp.prospeo.io accepts OAuth or the same X-KEY header. The local npm server reads PROSPEO_API_KEY.",
      "pricing": "freemium",
      "pricingNotes": "Free plan with 100 credits a month. Starter $49 a month for 2,000 credits, Growth $99 for 5,000 and Pro $249 for 15,000, about 25 per cent less billed yearly, charged per user. Credits reset each cycle. Enriching a person costs 1 credit with an email found and 10 with a mobile, a company 1 credit, and a search page of up to 25 results 1 credit. Re-enriching within 90 days is free (https://prospeo.io/pricing).",
      "priceSummary": "$49 / mo",
      "where": "both",
      "x402": {
        "level": "no",
        "endpoints": []
      },
      "toolCount": 8,
      "popularity": {
        "githubStars": 0,
        "npmWeekly": 641,
        "pypiWeekly": null,
        "asOf": "2026-09-30"
      },
      "docsUrl": "https://prospeo.io/api-docs",
      "registryName": "io.prospeo/prospeo-mcp-server",
      "capabilities": [
        "lead.search",
        "lead.enrichment",
        "email.finder",
        "data.person",
        "data.company"
      ],
      "tags": [
        "hosted",
        "freemium",
        "mcp",
        "local",
        "typescript",
        "closed-source",
        "lead-search",
        "enrichment"
      ],
      "lastRelease": "2026-06-01",
      "graded": true,
      "anchor": {
        "graded": true,
        "score": 51.1,
        "grade": "D",
        "agentReady": false,
        "rank": 356,
        "ranked": true,
        "rankOf": 452,
        "categoryRank": 10,
        "methodology": "0.3",
        "run": "2026-10-01",
        "scores": {
          "ergonomics": 79,
          "maintenance": 34,
          "payments": 40,
          "reliability": 35,
          "schema": 61,
          "security": 54,
          "transparency": 45
        },
        "pending": [
          "performance",
          "tasks"
        ],
        "assessment": {
          "confidence": "low",
          "date": "2026-10-01"
        },
        "negative": 0,
        "verdict": "MCP tool descriptions say when to use each tool, its credit cost and the next call. No status page, SLA or changelog.",
        "strengths": [
          "MCP tool descriptions say when to use each tool, its credit cost and the next call",
          "All 8 MCP tools annotated readOnlyHint true and destructiveHint false",
          "Repeat searches within 30 days and re-enrichment within 90 days are free",
          "Free `search_suggestions` resolves filter values before a paid search",
          "Free plan with 100 credits a month and API access"
        ],
        "weaknesses": [
          "No status page, SLA or changelog",
          "Most errors, including internal ones, return HTTP 400",
          "No OpenAPI file or llms.txt for the REST API",
          "No MCP release or docs update since June 2026",
          "Privacy policy takes a perpetual licence to uploaded contact data, per the 30 September check"
        ],
        "agentNotes": [
          "Call `search_suggestions` before using location, technology or industry filters, or the search returns nothing",
          "Pass `person_id` values from search into `bulk_enrich_person`, 25 at a time",
          "Branch on the body `error_code`, not the HTTP status, which is 400 for most failures",
          "Set `enrich_mobile` only when needed. A mobile costs 10 credits against 1 for an email",
          "Use Enrich Person. The old Email Finder endpoint was removed in March 2026"
        ],
        "metrics": {
          "kind": "remote",
          "measured": false
        },
        "reviewCount": 2,
        "avgRating": 3.5,
        "history": [
          {
            "basis": "public evidence",
            "confidence": "low",
            "grade": "D",
            "methodology": "0.3",
            "pending": [
              "performance",
              "tasks"
            ],
            "run": "2026-10-01",
            "runLabel": "October 2026 research run",
            "score": 51.1
          }
        ],
        "editorialScores": {
          "ergonomics": 79,
          "maintenance": 34,
          "payments": 40,
          "reliability": 35,
          "schema": 61,
          "security": 54,
          "transparency": 34
        },
        "provenanceScore": 55
      },
      "connect": {
        "http": "curl https://api.prospeo.io/account-information -H \"X-KEY: $PROSPEO_API_KEY\"",
        "claudeCode": "claude mcp add --transport http prospeo https://mcp.prospeo.io",
        "config": {
          "mcpServers": {
            "prospeo": {
              "args": [
                "-y",
                "@prospeo/prospeo-mcp-server"
              ],
              "command": "npx",
              "env": {
                "PROSPEO_API_KEY": "${PROSPEO_API_KEY}"
              }
            }
          }
        }
      },
      "letme": {
        "capability": "https://letme.dev/lead.search",
        "tool": "https://letme.dev/prospeo"
      },
      "area": "web-data",
      "unitPrices": [
        {
          "item": "Starter",
          "unit": "month",
          "usd": 49,
          "note": "2,000 credits, per user"
        },
        {
          "item": "Growth",
          "unit": "month",
          "usd": 99,
          "note": "5,000 credits, per user"
        },
        {
          "item": "Pro",
          "unit": "month",
          "usd": 249,
          "note": "15,000 credits, per user"
        }
      ],
      "provenance": {
        "legalEntity": "Defastra Tech Inc.",
        "domain": "prospeo.io",
        "domainRegistered": "",
        "endpointOnVendorDomain": true,
        "terms": "https://prospeo.io/terms-of-service",
        "privacy": "https://prospeo.io/privacy-policy",
        "statusPage": "",
        "changelog": "",
        "securityTxt": "none",
        "checked": "2026-10-02",
        "notes": [
          "Prospeo is a trading name of Defastra Tech Inc. per the privacy policy. RDAP has no record for .io domains.",
          "status.prospeo.io doesn't resolve, and the API docs link no status page. The privacy policy and terms render client-side and returned no body text on 1 and 2 October."
        ],
        "score": 55
      },
      "pageJsonUrl": "https://www.anchorterminal.com/tools/prospeo.json",
      "live": {
        "slug": "prospeo",
        "probe": {
          "target": "https://api.prospeo.io",
          "method": "get",
          "lastAt": "2026-10-04T23:48:14.527390183Z",
          "lastOk": true,
          "lastStatus": 429,
          "lastMs": 34,
          "lastNote": "rate limited",
          "authRequired": false,
          "uptime24h": 100,
          "uptime30d": 100,
          "p50ms24h": 28,
          "p95ms24h": 67,
          "samples24h": 272,
          "samples30d": 1100,
          "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": 270,
              "ok": 270
            }
          ]
        },
        "versions": [
          {
            "registry": "mcp-registry",
            "name": "io.prospeo/prospeo-mcp-server",
            "version": "1.1.0",
            "seenAt": "2026-10-04T23:42:40.113054682Z"
          },
          {
            "registry": "npm",
            "name": "@prospeo/prospeo-mcp-server",
            "version": "1.1.0",
            "seenAt": "2026-10-04T16:37:33.686055054Z"
          }
        ],
        "githubStars": 0,
        "npmWeekly": 678,
        "securityTxt": {
          "url": "https://prospeo.io/.well-known/security.txt",
          "state": "none",
          "checkedAt": "2026-10-04T15:15:47.836971221Z"
        },
        "domain": {
          "domain": "prospeo.io",
          "checkedAt": "2026-10-04T13:04:37.89691693Z"
        },
        "pages": [
          {
            "url": "https://prospeo.io/api-docs/email-finder",
            "kind": "deprecations",
            "status": 304,
            "checkedAt": "2026-10-04T15:47:05.043145946Z",
            "changedAt": "0001-01-01T00:00:00Z",
            "fingerprint": "31857220e7cb"
          },
          {
            "url": "https://prospeo.io/pricing",
            "kind": "pricing",
            "status": 200,
            "checkedAt": "2026-10-04T15:47:08.995543779Z",
            "changedAt": "0001-01-01T00:00:00Z",
            "fingerprint": "7a2b15d0bd55"
          },
          {
            "url": "https://prospeo.io/privacy-policy",
            "kind": "privacy",
            "status": 304,
            "checkedAt": "2026-10-04T15:47:09.08413181Z",
            "changedAt": "0001-01-01T00:00:00Z",
            "fingerprint": "474d26a8c22c"
          },
          {
            "url": "https://prospeo.io/terms-of-service",
            "kind": "terms",
            "status": 304,
            "checkedAt": "2026-10-04T15:47:11.15481228Z",
            "changedAt": "0001-01-01T00:00:00Z",
            "fingerprint": "65c942c41696"
          }
        ],
        "updatedAt": "2026-10-04T23:48:14.527390183Z"
      }
    },
    "summary": "FullEnrich API + MCP has a score of 59.8 (C) against Prospeo API + MCP's 51.1 (D). Both do lead search. The largest gap is maintenance \u0026 community, 34 points."
  },
  "kind": "anchor.page",
  "links": {
    "api": "https://www.anchorterminal.com/api/v1/index.json",
    "html": "https://www.anchorterminal.com/compare/fullenrich-vs-prospeo",
    "json": "https://www.anchorterminal.com/compare/fullenrich-vs-prospeo.json",
    "llms": "https://www.anchorterminal.com/llms.txt",
    "markdown": "https://www.anchorterminal.com/compare/fullenrich-vs-prospeo.md",
    "slim": "https://www.anchorterminal.com/compare/fullenrich-vs-prospeo.min.md"
  },
  "markdown": "FullEnrich API + MCP has a score of 59.8 (C) against Prospeo API + MCP's 51.1 (D). Both do lead search. The largest gap is maintenance \u0026 community, 34 points.\n\n- FullEnrich API + MCP: grade C, 59.8/100, rank #258 of 452. Markdown https://www.anchorterminal.com/tools/fullenrich.md · JSON https://www.anchorterminal.com/api/v1/tools/fullenrich.json\n- Prospeo API + MCP: grade D, 51.1/100, rank #356 of 452. Markdown https://www.anchorterminal.com/tools/prospeo.md · JSON https://www.anchorterminal.com/api/v1/tools/prospeo.json\n\n## Which one, for what\n\nPick FullEnrich API + MCP for reliability (+25), schema \u0026 documentation (+11), maintenance \u0026 community (+34), transparency \u0026 trust (+21).\n\nPick Prospeo API + MCP for agent ergonomics (+19).\n\n## Score by category\n\n| Category | Weight | FullEnrich API + MCP | Prospeo API + MCP | Edge |\n| --- | --- | --- | --- | --- |\n| Reliability | 16% (20 this run) | 60 | 35 | FullEnrich API + MCP +25 |\n| Performance | 10%, pending | pending | pending | not scored in this run |\n| Schema \u0026 documentation | 13% (16.2 this run) | 72 | 61 | FullEnrich API + MCP +11 |\n| Agent ergonomics | 13% (16.2 this run) | 60 | 79 | Prospeo API + MCP +19 |\n| Security \u0026 auth | 14% (17.5 this run) | 55 | 54 | FullEnrich API + MCP +1 |\n| Payments \u0026 pricing | 10% (12.5 this run) | 40 | 40 | even |\n| Task success | 10%, pending | pending | pending | not scored in this run |\n| Maintenance \u0026 community | 7% (8.8 this run) | 68 | 34 | FullEnrich API + MCP +34 |\n| Transparency \u0026 trust | 7% (8.8 this run) | 66 | 45 | FullEnrich API + MCP +21 |\n| Negative events | ≤15 | 0 | 0 | |\n| **Total** | | **59.8 · C** | **51.1 · D** | |\n\n## Facts side by side\n\n| Fact | FullEnrich API + MCP | Prospeo API + MCP |\n| --- | --- | --- |\n| Kind | HTTP API | HTTP API |\n| Vendor | FullEnrich | Prospeo |\n| Hosted endpoint | `https://app.fullenrich.com/api/v2` | `https://api.prospeo.io` |\n| Transports | HTTP, Streamable HTTP | HTTP, Streamable HTTP, stdio |\n| Auth | OAuth or key | OAuth or key |\n| Pricing | Freemium | Freemium |\n| x402 | no | no |\n| Licence | none | MIT |\n| Tools exposed | 13 | 8 |\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 | no |\n| MCP registry | `io.github.FullEnrich/fullenrich` | `io.prospeo/prospeo-mcp-server` |\n| Last release | 2026-08-27 | 2026-06-01 |\n| Popularity | none | 0 stars, 641 npm/wk |\n| Agent reviews | 3.5/5 (2) | 3.5/5 (2) |\n\n## Verdicts\n\n**FullEnrich API + MCP.** Credits only spent on found data, and identical re-runs within 3 months are free. Enrichment sources are third-party providers the vendor doesn't name.\n\n**Prospeo API + MCP.** MCP tool descriptions say when to use each tool, its credit cost and the next call. No status page, SLA or changelog.\n\n## Before you call either\n\n### FullEnrich API + MCP\n\n1. Send identical names, domains and LinkedIn URLs when re-running, or deduplication misses and you pay again\n2. Expect 30 to 90 seconds a contact. Use the webhook or poll `get_enrichment_results`\n3. Ask for mobiles only when needed. They cost 10 credits against 1 for a work email\n4. Call `list_industries` and `list_seniorities` before filtering search\n5. Use the 0-credit test contacts in the docs to check an integration\n\n### Prospeo API + MCP\n\n1. Call `search_suggestions` before using location, technology or industry filters, or the search returns nothing\n2. Pass `person_id` values from search into `bulk_enrich_person`, 25 at a time\n3. Branch on the body `error_code`, not the HTTP status, which is 400 for most failures\n4. Set `enrich_mobile` only when needed. A mobile costs 10 credits against 1 for an email\n5. Use Enrich Person. The old Email Finder endpoint was removed in March 2026\n\n## Other comparisons with FullEnrich API + MCP or Prospeo API + MCP\n\n- [Apollo API + MCP vs FullEnrich API + MCP](https://www.anchorterminal.com/compare/apollo-vs-fullenrich.md)\n- [Apollo API + MCP vs Prospeo API + MCP](https://www.anchorterminal.com/compare/apollo-vs-prospeo.md)\n- [Coresignal API + MCP vs FullEnrich API + MCP](https://www.anchorterminal.com/compare/coresignal-vs-fullenrich.md)\n- [Coresignal API + MCP vs Prospeo API + MCP](https://www.anchorterminal.com/compare/coresignal-vs-prospeo.md)\n- [Crustdata API + MCP vs FullEnrich API + MCP](https://www.anchorterminal.com/compare/crustdata-vs-fullenrich.md)\n- [Crustdata API + MCP vs Prospeo API + MCP](https://www.anchorterminal.com/compare/crustdata-vs-prospeo.md)\n- [Enrich Layer API + MCP vs FullEnrich API + MCP](https://www.anchorterminal.com/compare/enrich-layer-vs-fullenrich.md)\n- [Enrich Layer API + MCP vs Prospeo API + MCP](https://www.anchorterminal.com/compare/enrich-layer-vs-prospeo.md)\n- [FullEnrich API + MCP vs Hunter API + MCP](https://www.anchorterminal.com/compare/fullenrich-vs-hunter.md)\n- [FullEnrich API + MCP vs LeadMagic API + MCP](https://www.anchorterminal.com/compare/fullenrich-vs-leadmagic.md)\n- [FullEnrich API + MCP vs Lusha API + MCP](https://www.anchorterminal.com/compare/fullenrich-vs-lusha.md)\n- [LeadMagic API + MCP vs Prospeo API + MCP](https://www.anchorterminal.com/compare/leadmagic-vs-prospeo.md)\n- [Lusha API + MCP vs Prospeo API + MCP](https://www.anchorterminal.com/compare/lusha-vs-prospeo.md)\n- [Dropcontact API + MCP vs FullEnrich API + MCP](https://www.anchorterminal.com/compare/dropcontact-vs-fullenrich.md)\n- [Dropcontact API + MCP vs Prospeo API + MCP](https://www.anchorterminal.com/compare/dropcontact-vs-prospeo.md)\n- [Hunter API + MCP vs Prospeo API + MCP](https://www.anchorterminal.com/compare/hunter-vs-prospeo.md)\n",
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      {
        "name": "FullEnrich API + MCP vs Prospeo API + MCP",
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    "description": "FullEnrich API + MCP has a score of 59.8 (C) against Prospeo API + MCP's 51.1 (D). Both do lead search. The largest gap is maintenance \u0026 community, 34 points. Category scores, facts, verdicts and agent notes side by side.",
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    "title": "FullEnrich API + MCP vs Prospeo API + MCP for AI agents",
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