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Local-first, read-only ECZ-ID verifier over MCP (stdio): checks, reports, explains, routes.
Package npm :@ecocitizenz/ecz-id-mcp-verifier · website · measurements and detailsRead-only ECZ-ID Business Passport state lookup via the public ECZ-ID Resolver. Reports state only.
MCP endpoint :https://trust-mcp.ecocitizenz.com/mcp · website · measurements and detailsFree agent identity and signed US supplier-payment decisions. Inspect first; verify portable proof.
MCP endpoint :https://api.runonproof.com/v1/agent/mcp · website · measurements and detailsAmbiguous name/ticker to verified IDs: SEC CIK, GLEIF LEI, ISIN, Wikidata, CoinGecko. Non-US too.
Package npm :entityresolver-mcp · website · measurements and detailsVerify AI agent payments and detect fraud. Input: agent_id, amount, service_id.
MCP endpoint :https://agent-teller-production.up.railway.app/mcp · website · measurements and detailsVerify a SickSlip doctor's note by Document ID; states served, pricing, physician NPI. Read-only.
MCP endpoint :https://sickslip.onrender.com/api/mcp · website · measurements and detailsSnowflake worker-id bits, id discarded
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/snowflake-worker/mcp · website · measurements and details{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"whoami","arguments":{}}} free no key
MCP endpoint :https://www.pathwren.workers.dev/c/mcp-registry-official/mcp/netcheck · website · measurements and detailsISO 639 language tag id.
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/lang-id/mcp · website · measurements and detailsUSPS state code ID.
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/st-id/mcp · website · measurements and detailsCheck an arXiv id shape.
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/arxiv-id-shape/mcp · website · measurements and detailsCheck a Linear issue id shape. Id discarded.
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/linear-id-shape/mcp · website · measurements and detailsBase36 id charset, value discarded
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/base36-id/mcp · website · measurements and detailsBase62 id charset, value discarded
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/base62-id/mcp · website · measurements and detailsPublic ISO 3166-1 record for ID.
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/cc-id/mcp · website · measurements and detailsParse a YouTube video id. URL discarded.
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/youtube-id-shape/mcp · website · measurements and detailsIdentify the tracklist of any DJ mix from its YouTube, SoundCloud or Mixcloud URL.
MCP endpoint :https://api.setlist.id/mcp · website · measurements and detailsBech32 id hrp shape, value discarded
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/bech-id/mcp · website · measurements and detailsX-Correlation-Id charset, value discarded
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/corr-id/mcp · website · measurements and detailsCrockford Base32 id charset, value discarded
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/crock-id/mcp · website · measurements and detailsAI agents: all of this is available without keys over MCP https://faceabot.com/api/mcp · HTTP https://faceabot.com/api/catalog?q=… · Guide : llms.txt
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