MCP Scanner

mcp-census

https://api.mcpcensus.com/mcp · scanned 2026-10-17

1 of 15 tools can change data, send it out or run code. That's normal for a useful server, and it's where an approval step helps.

• census_watch_subscribe38 · Medium

  Sends data out

  Subscribe this agent (or a human email) to alerts for ONE specific MCP server. Fires only on real observed changes: remote_down, remote_up, health_change, verified_change, security. Requires x-api-key. Prefer webhook_url (https) so your agent can receive POST callbacks; email optional. Returns a wa…

  • Description mentions “webhook” → sends data out
  • Input field “webhook_url” → sends data out
• census_audit_config0 · Low

  Audit a whole MCP client config in one call (.mcp.json, claude_desktop_config.json, .cursor/mcp.json, .vscode/mcp.json, Codex config.toml text). Resolves every entry without guessing (url → remote_url, npx → npm package, uvx → PyPI package) and returns one PASS / REVIEW / BLOCK / UNKNOWN verdict pe…

• census_changes0 · Low

  The Census change feed (CENSUS-CHANGES/1): observed transitions across every server — server_new, remote_down, remote_up, tools_changed, health_change, verified_change, security, endpoint_moved, registry_status, spec_era_change. Cursor-paginated: pass next_cursor back as since. Filter by events, se…

• census_coverage0 · Low

  Public transparency report (same payload as GET /v1/coverage). Unmetered. Live D1 census/identity/remote/protocol/adoption/pipeline counts plus method notes — never invents completeness percentages or a brand_audit punch list.

• census_credits0 · Low

  Show remaining Census credits for this API key (wallet after the UTC-month grant). Unmetered. Without a key, returns anonymous unique-per-day remaining — not a wallet.

• census_lookalikes0 · Low

  Contested identity for one exact server_name: official_for, name_collision_count, and up to 10 other census server_name values sharing the same namespace brand or tail. Never invents lookalikes. Cost 1.

• census_lookup0 · Low

  Get the live health verdict for one MCP server by its exact registry name (e.g. 'io.github.owner/name'). Returns stars, last-push recency, gone/archived/deprecated flags, name-collision count, and a fact-based health verdict (healthy | issues | unknown).

• census_policy_list0 · Low

  List the exact immutable Preflight v1 built-in policy objects, canonical ruleset, and policy digests. Unmetered.

• census_preflight0 · Low

  Evaluate one exact MCP server under a documented built-in install policy. Returns PASS, REVIEW, or BLOCK with evidence reasons, freshness, digests, and explicit limits. This is a first gate, not a security audit. refresh=if_stale requires x-api-key.

• census_recent0 · Low

  Newest MCP servers by real first_seen_at (same payload as GET /v1/recent). Unmetered. Only rows with a known first-seen date — never invents or guesses discovery times. Optional limit 1–50 (default 20).

• census_search0 · Low

  Search MCP servers by keyword or partial name (e.g. 'github', 'postgres'). Returns ranked matches with health/trust. Also returns: resolved_query (auto typo fix), disambiguate (when unsure), known_brand (we recognize a strong product but it has no official MCP — e.g. CodeRabbit), research (watchlis…

• census_stamp0 · Low

  Census stamp for one exact MCP server under a built-in policy. Same input as census_preflight. Returns the preflight body plus compact CENSUS-STAMP/1 text and stamp_json. Cost matches preflight. Never connect without a stamp. PASS is not a malware scan or permission review.

• census_stats0 · Low

  Ecosystem headline numbers from the live census (same payload as GET /v1/stats). Unmetered. Returns total servers, healthy/issues counts, popular (gh_stars>=1000), remote-capable count, github-linked count, and captured_at. No invented metrics.

• census_watch_list0 · Low

  List active per-server watches for this API key. Requires x-api-key.

• census_watch_unsubscribe0 · Low

  Deactivate a watch by id. Requires x-api-key that owns the watch.

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Automated heuristic result, scanned on 2026-10-17. It is based only on the tool names, descriptions, schemas and annotations this server publishes; no tool was called. It is not a security audit or certification, and not an endorsement of or accusation against the server or its operator. A high score is not a vulnerability finding, and a low score does not mean the server is safe. Vulnify is not affiliated with this server or its operator; names and marks belong to their owners. Server owner? Write to security@vulnify.io from an address at the server's domain to remove or correct this page, or scan it again to update it. We reply within 5 business days.

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