Faceabot

The real catalog of tools for AI agents

Google tells you what exists. Faceabot tells you what holds up.

38,657real tools
24,539callable over HTTPS
5,036measured
0proven reliable
Lib Docs Hint Not measured yet

HTTP 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 details
Accept JSON hint Not measured yet

Accept JSON hint

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/accept-json/mcp · website · measurements and details
Fresh cache hint Not measured yet

Fresh cache hint

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/cache-fresh/mcp · website · measurements and details
JSON Accept hint Not measured yet

JSON Accept hint

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/compat-json/mcp · website · measurements and details
SSE Accept hint Not measured yet

SSE Accept hint

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/compat-sse/mcp · website · measurements and details
Geo Hint Not measured yet

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 details
Lockfile family hint, body discarded Not measured yet

Lockfile family hint, body discarded

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/lockfile-kind/mcp · website · measurements and details
Weather Hint Not measured yet

Current 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 details
HTTP 103 early-hints Not measured yet

Meaning of HTTP 103.

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/http-103/mcp · website · measurements and details
UTC cron five-field shape Not measured yet

UTC cron five-field shape

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/cron-utc-hint/mcp · website · measurements and details
Whether an HTTP status is retryable Not measured yet

Whether an HTTP status is retryable

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/retry-status-hint/mcp · website · measurements and details
Approximate sunrise hour UTC for a latitude Not measured yet

Approximate sunrise hour UTC for a latitude

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/sunrise-hint/mcp · website · measurements and details
Hint-Services-obsidian-github-mcp Being measured · 0% over 1 checks

Connect AI assistants to your GitHub-hosted Obsidian vault to seamlessly access, search, and analy…

MCP endpoint : https://server.smithery.ai/@Hint-Services/obsidian-github-mcp/mcp · website · measurements and details
Whether a zone name looks like DST-aware Not measured yet

Whether a zone name looks like DST-aware

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/dst-hint/mcp · website · measurements and details
Kotlin & Java Library Sources Not measured yet

Kotlin/Java library sources, public API and KDoc from the real Maven sources jar, for AI agents

Package oci : ghcr.io/aoreshkov/kotlin-lib-mcp:0.7.0 · website · measurements and details
Whether current UTC month is DST-heavy in the US Not measured yet

Whether current UTC month is DST-heavy in the US

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/dst-hint-utc/mcp · website · measurements and details
Whether current UTC month is DST-heavy in the US Not measured yet

Whether current UTC month is DST-heavy in the US

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/dst-us-hint/mcp · website · measurements and details
StitchAPI Docs Not measured yet

Search and read the StitchAPI docs: search_docs finds relevant sections, get_doc reads a page.

MCP endpoint : https://stitchapi.dev/api/mcp · website · measurements and details
BlockRazor Docs Not measured yet

Official BlockRazor documentation for sending and receiving transations faster.

MCP endpoint : https://mcp.blockrazor.io/docs · measurements and details
OpenVidu Docs Being measured · 100% over 1 checks Real task being tested · 1/1

The official OpenVidu documentation, per version, for coding agents.

MCP endpoint : https://docs-mcp.openvidu.io/mcp · website · measurements and details

AI 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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