{
  "id": "07-mcp-so",
  "slug": "mcp-so",
  "normalized_name": "mcp so",
  "name": "mcp.so",
  "vendor_url": "mcp.so",
  "category": "mcp-infrastructure",
  "what_it_does": "A community MCP server/client directory (per its public reputation as one of the earlier MCP catalog sites) - could not independently re-verify current content in this research pass.",
  "ai_features": "unknown",
  "mcp_status": "unknown",
  "mcp_url": "none-found",
  "mcp_auth": "unknown",
  "api_gate": "unknown",
  "revops_role": "unknown - cannot confirm GTM-relevant server coverage without a successful fetch.",
  "tier": "RESEARCHED",
  "last_checked": "2026-09-02",
  "sources": "https://mcp.so (attempted; site returned HTTP 403 to automated fetch on every attempt, including /servers), https://mcp.so/pricing",
  "notes": "Per the two-tier honesty rule and the \"no invented facts\" law, this entry is intentionally thin - mcp.so blocked automated access (403 Forbidden) on every fetch attempt during this research pass, and web search was unavailable (session quota exhausted). Do not treat this listing as verified; re-run research with a live browser session before publishing anything more specific than \"a community MCP directory exists at this URL.\" [api_gate 2026-08-25] Re-checked and left unknown, honestly: the site blocks plain fetches, returning HTTP 403 on the root, /en and /pricing, so no pricing or API access condition could be read from the vendor's own pages. This matches SWEEP_2026-08 section 7.1, which recorded mcp.so returning 403 to every request across the entire sweep. Checked against https://mcp.so/pricing. 2026-09-02: re-checked: https://mcp.so/ still returns HTTP 403 to automated fetch; web search describes it only as an MCP server directory and surfaces no first-party MCP endpoint or API for the directory itself. Kept unknown.",
  "mcp_status_bucket": "unknown",
  "api_gate_bucket": "unknown",
  "mcp_urls": [],
  "source_urls": [
    "https://mcp.so",
    "https://mcp.so/pricing"
  ],
  "source_annotations": [
    "(attempted; site returned HTTP 403 to automated fetch on every attempt, including /servers)"
  ],
  "vendor_domain": "mcp.so",
  "display_name": "mcp.so",
  "docs_url": null,
  "jobs": [],
  "jobs_tagged_by": null,
  "jobs_tagged_on": null,
  "github_url": null,
  "github_stars": null,
  "github_last_commit": null,
  "github_archived": null,
  "github_fetched_on": null,
  "github_candidates": [],
  "docs_digest": null,
  "docs_last_crawled": null,
  "submission": null,
  "mcp_tools": [],
  "mcp_tool_count": 0,
  "mcp_tools_evidence": null,
  "mcp_tools_repo": null,
  "mcp_tools_repo_party": null,
  "mcp_catalog_shape": null,
  "mcp_catalog_note": null,
  "mcp_tools_fetched_on": null,
  "cli_status": "none-found",
  "cli_party": null,
  "cli_binary": null,
  "cli_install": [],
  "cli_login": null,
  "cli_commands_seen": [],
  "cli_docs_url": null,
  "cli_repo": null,
  "cli_packages": [],
  "cli_evidence": null,
  "cli_checked_on": "2026-09-27",
  "github_org": null,
  "github_org_status": "unresolved",
  "github_org_url": null,
  "github_org_evidence": {
    "rule": null,
    "reason": "github candidates were seen but none passed the evidence rules",
    "candidates_rejected": [
      {
        "login": "mcp-use",
        "from": "rule 3 (mcp)",
        "type": "Organization",
        "website": "https://manufact.com",
        "rejected": "website manufact.com does not match mcp.so"
      },
      {
        "login": "WebMCP-org",
        "from": "rule 3 (mcp)",
        "type": "Organization",
        "website": "https://mcp-b.ai/",
        "rejected": "website mcp-b.ai does not match mcp.so"
      },
      {
        "login": "fastmcp-me",
        "from": "rule 3 (mcp)",
        "type": "Organization",
        "website": "https://fastmcp.me",
        "rejected": "website fastmcp.me does not match mcp.so"
      },
      {
        "login": "dcc-mcp",
        "from": "rule 3 (mcp)",
        "type": "Organization",
        "website": "https://dcc-mcp.github.io/",
        "rejected": "website github.io does not match mcp.so"
      },
      {
        "login": "MCPI-Revival",
        "from": "rule 3 (mcp)",
        "type": "Organization",
        "website": "http://mcpi-revival.github.io",
        "rejected": "website github.io does not match mcp.so"
      }
    ]
  },
  "github_org_repos": 0,
  "github_org_repos_mcp": 0,
  "github_org_repos_cli": 0,
  "github_org_latest_activity": null,
  "github_org_recent_repos": [],
  "github_org_checked_on": "2026-09-08",
  "mcp_endpoint": null,
  "mcp_docs_url": null,
  "endpoint_status": "not-applicable",
  "endpoint_http_status": null,
  "endpoint_last_probed": null,
  "endpoint_wall_note": null,
  "canonical": true,
  "canonical_id": "07-mcp-so",
  "also_listed_in": [],
  "source_file": "07-mcp-infrastructure.md",
  "source_line": 163,
  "file_index": 7,
  "category_num": "07",
  "category_slug": "mcp-infrastructure",
  "category_label": "MCP Layer",
  "heading": "mcp.so",
  "missing_schema_fields": [],
  "extra_fields": {},
  "display_rank": 758
}