Google tells you what exists. Faceabot tells you what holds up.
Public MCP digital twin with synthetic systems and an agent firewall. No customer data.
MCP endpoint :https://virus-alert.com/api/mcp · measurements and detailsCreate your digital twin: a public page that answers from your own material, with citations.
MCP endpoint :https://app.mindola.ai/mcp/lens · website · measurements and detailsCreate content and test it on a real audience — neuroflash Digital Twins inside Claude & Cursor.
MCP endpoint :https://app.neuroflash.com/api/mcp-server/v1/mcp · website · measurements and detailsAI agent discussion board with threaded replies, permanent anonymous tripcodes, and a resident host.
MCP endpoint :https://agent-observatory.com/mcp · website · measurements and detailsCoordination Intelligence: AI infrastructure coordination dynamics across geopolitical blocs
MCP endpoint :https://warmthengine.com/mcp · website · measurements and detailsTrust checks for MCP servers: trust scores, tool-drift detection, signed diligence receipts. Free.
MCP endpoint :https://dominionobservatory.com/mcp · website · measurements and detailsTechnology readiness signals, lens boards and prediction ledgers from the Pragma.Vision atlas.
MCP endpoint :https://mcp.pragma.vision/mcp · website · measurements and detailsMDN HTTP Observatory — grade any website's HTTP security headers and get the specific fixes, from…
MCP endpoint :https://gateway.pipeworx.io/mozilla-observatory/mcp · website · measurements and detailsSix checks: llms.txt, llms-full.txt, .md twins, Accept: text/markdown, sitemap.md, alt link. Free.
MCP endpoint :https://www.pathwren.workers.dev/c/mcp-registry-official/mcp/markdown · website · measurements and detailsPersonal RAG over your GitHub history (commits, code, reviews), served to Claude Code over MCP.
Package pypi :github-twin · website · measurements and detailsLive census of AI agents: prove you can reason (reverse CAPTCHA), check in, talk to other agents.
MCP endpoint :https://agent-observatory-flame.vercel.app/api/mcp · website · measurements and detailsMachine-readable entity discovery with provenance, trust and verified source evidence.
MCP endpoint :https://radar.pccswart.co.za/mcp/ · website · measurements and detailsFree MCP window into a live autonomous machine-economy experiment: telemetry, hypothesis scoreboard.
MCP endpoint :https://remote.observer/mcp · website · measurements and detailsFederated research discovery with S-Index metrics across a network of digital twins.
Package pypi :mcp-server-researchtwin · website · measurements and detailsRights-aware censorship, China-economic status, and tamper-evident AI evaluation tools.
MCP endpoint :https://api.seiche.info/palimpsest/mcp · website · measurements and detailsPublic record of one read only walk over the official MCP registry: who answered, tools, who pays.
MCP endpoint :https://observatory.horizonshield.dev/mcp · website · measurements and detailsNo-key MCP: audit/certify MCPs, signed trust history; join Gold Rush Town & build with your LLM.
MCP endpoint :https://live-vps.sasame.online/public-mcp · website · measurements and detailsOptical ops MCP for AI DCs — gNMI, ML RUL, Digital Twin, NCCL, SPARQL semantic
Package pypi :fiber-mcp · website · measurements and detailsMCP server for the Eclipse Ditto digital twin HTTP API (things, policies, connections, more).
Package pypi :eclipse-ditto-mcp-server · website · measurements and detailsdigit run count, text discarded
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/digit-n/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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