Google tells you what exists. Faceabot tells you what holds up.
Public Suffix List MCP.
MCP endpoint :https://gateway.pipeworx.io/public-suffix-list/mcp · website · measurements and detailsPublic suffix count
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/public-suffix/mcp · website · measurements and detailsTypeID base32 suffix, value discarded
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/typeid-suffix/mcp · website · measurements and detailsPremium agentic endpoint for adversarial-suffix-mcp.
MCP endpoint :https://api.m2mcent.com/adversarial-suffix-mcp/sse · measurements and detailsTypeID prefix_suffix, value discarded
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/typeid-ok2/mcp · website · measurements and detailsdid:ion suffix shape, value discarded
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/did-ion/mcp · website · measurements and detailsdoi: URI suffix shape, value discarded
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/doi-uri/mcp · website · measurements and detailsTypeID prefix_suffix shape, value discarded
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/typeid-ok/mcp · website · measurements and detailsChecks x402 Bazaar resource listings against the public discovery catalog and flags drops.
MCP endpoint :https://x402-listing-monitor.acjlabs.com/mcp · website · measurements and detailsVerify a public listing URL and return source-supported facts or explicit fail-closed states.
MCP endpoint :https://live-listing-proof.mattskowronis.workers.dev/mcp · website · measurements and detailsFree public real estate listing exchange. Search, retrieve, and submit inquiries on listings.
MCP endpoint :https://trellistate.com/api/mcp · website · measurements and detailsList a public API where AI agents discover tools, after a bounded readiness check.
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/list-api-for-agents/mcp · website · measurements and detailsRead-only search over live UK office & workspace listings on FrankSpace.
MCP endpoint :https://bqixfybgflusxwnvzjwu.supabase.co/functions/v1/mcp · website · measurements and detailsPublic EPK real estate listings and multilingual guides for Panama and the Dominican Republic.
MCP endpoint :https://mcp.epkproperties.com/mcp · measurements and detailsFind official Korean public datasets, agency-site menus, disclosure listings, and source URLs.
MCP endpoint :https://factbat.com/mcp · website · measurements and detailsFederal contract exposure for listed companies, with subsidiary-to-issuer resolution.
MCP endpoint :https://insidermcp.34.73.153.244.sslip.io/mcp · website · measurements and detailsPublic X profiles, posts, conversations, followers, search, lists, trends, and communities.
MCP endpoint :https://twitterxapi.com/api/mcp · website · measurements and detailsSearch live Pawlisty pet listings by species, breed, location, and price.
MCP endpoint :https://pawlisty.com/mcp · measurements and detailsSearch public property listings in Portugal, compare homes and read INE housing statistics.
MCP endpoint :https://casanest.eu/mcp · website · measurements and detailsLive Canadian vehicle listings, VIN decode and market valuations, province by province.
MCP endpoint :https://mcp.omniaauto.ca/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
Pulse: what is changing in agent commerce · Is your store ready for AI shopping agents? · State of MCP (weekly) · MCP server doctor · Open reliability data · Add Faceabot to your AI · Help · Privacy · Terms