Google tells you what exists. Faceabot tells you what holds up.
Public suffix count
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/public-suffix/mcp · website · measurements and detailsPublic Suffix List MCP.
MCP endpoint :https://gateway.pipeworx.io/public-suffix-list/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 detailsCount items in a public RSS or Atom feed. Titles discarded.
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/news-feed-count/mcp · website · measurements and detailsCommon zone count
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/zone-count/mcp · website · measurements and detailsByte count, text discarded
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/byte-count/mcp · website · measurements and detailsCharacter count, text discarded
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/char-count/mcp · website · measurements and detailsLine count, text discarded
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/line-count/mcp · website · measurements and detailsParagraph count, text discarded
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/para-count/mcp · website · measurements and detailsrobots.txt group count
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/robots-count/mcp · website · measurements and detailsSentence count, text discarded
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/sentence-count/mcp · website · measurements and detailsWord count, text discarded
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/word-count/mcp · website · measurements and detailsGemfile gem count, versions discarded
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/gemfile-count/mcp · website · measurements and detailsHTML h1 count, markup discarded
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/h1-count/mcp · website · measurements and detailsCSS rule count, stylesheet discarded
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/css-rule-count/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