Google tells you what exists. Faceabot tells you what holds up.
Latitude and longitude for a place via Open-Meteo. Query discarded.
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/geo-hint/mcp · website · measurements and detailsAccept JSON hint
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/accept-json/mcp · website · measurements and detailsFresh cache hint
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/cache-fresh/mcp · website · measurements and detailsJSON Accept hint
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/compat-json/mcp · website · measurements and detailsSSE Accept hint
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/compat-sse/mcp · website · measurements and detailsLockfile family hint, body discarded
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/lockfile-kind/mcp · website · measurements and detailsHTTP status for a public library docs URL. Body discarded.
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/lib-docs-hint/mcp · website · measurements and detailsCurrent temperature for a city via Open-Meteo. Query discarded after the call.
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/weather-hint/mcp · website · measurements and detailsMeaning of HTTP 103.
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/http-103/mcp · website · measurements and detailsWikidata <-> OpenStreetMap reconciliation.
MCP endpoint :https://gateway.pipeworx.io/geo-reconcile/mcp · website · measurements and detailsGeo MCP — geographic utilities from free public APIs
MCP endpoint :https://gateway.pipeworx.io/geo/mcp · website · measurements and detailsgeo: URI coordinate shape, value discarded
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/geo-uri/mcp · website · measurements and detailsCost of living, fair global pay, healthcare costs, nomad visas and tax residency. Free, no key.
MCP endpoint :https://geo-parity.com/api/mcp · website · measurements and detailsEscáner GEO: analiza si una web es legible y citable por ChatGPT, Perplexity, Gemini y Claude.
MCP endpoint :https://www.autoridaddigital.com/api/mcp · website · measurements and detailsUTC cron five-field shape
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/cron-utc-hint/mcp · website · measurements and detailsChecks whether a website is readable and citable by AI systems (ChatGPT, Claude, Perplexity, etc.)
MCP endpoint :https://www.agundur.de/mcp.php · website · measurements and detailsTrack brand visibility in ChatGPT, Gemini and Google AI answers: competitors, cited sources, checks.
MCP endpoint :https://geo-mcp.vibeseo.dev/mcp · website · measurements and detailsAI visibility across 8 LLM platforms. 30 tools, most need no API key. EU-hosted, free.
MCP endpoint :https://geo.studiomeyer.io/mcp · measurements and detailsBrand visibility auditing across LLMs, AI search, and answer engines with GEO reports and scores.
MCP endpoint :https://top-gun-mcp-server.vercel.app/api/mcp · website · measurements and details中文站能否被豆包/DeepSeek/文心/Kimi 抓取、读懂、引用：可引用性审计、信源池占位探测、五大指标测量、修复计划、观测时序追踪
MCP endpoint :https://savantcat.cn/mcp-geo · 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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