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
4,067measured
0proven reliable
version-truth Not measured yet

Latest versions, LTS windows, and EOL dates for 300+ products. Fresh ground truth for stale models.

MCP endpoint : https://api.kaiv.ai/api/bridge/mcp/version-truth-ca7b5b8c · measurements and details
Asynthetic Not measured yet

Ground truth for AI coding agents: what breaks between library versions and how to fix it

MCP endpoint : https://asynthetic.up.railway.app/mcp · website · measurements and details
Assay Truth Graph MCP Not measured yet

Ground GTM agents in governed, cited company truth.

MCP endpoint : https://app.assay.wiki/api/mcp/v2/mcp · website · measurements and details
Timezone Truth Being measured · 100% over 1 checks

Convert times between IANA zones and detect skipped or ambiguous DST local times.

MCP endpoint : https://timezone-truth.gumballtools.com/api/mcp · website · measurements and details
Horse Truth Machine Intelligence Not measured yet

Australian racehorse intelligence for AI agents with free discovery and accountless x402-paid tools.

MCP endpoint : https://horse-truth-edge-production.up.railway.app/api/v1/mcp · website · measurements and details
Ground Truth - Fresh Evidence for AI Agents Not measured yet

Keep AI answers fresh with free source previews, scheduled monitoring, evidence history, and alerts.

MCP endpoint : https://ground-truth-mcp.anishdasmail.workers.dev/mcp · measurements and details
Horse Truth Machine Intelligence Being measured · 100% over 1 checks Real task being tested · 0/1

Derived Australian racehorse intelligence for AI agents, MCP clients, software and publishers.

MCP endpoint : https://horsetruth.com.au/api/v1/mcp · measurements and details
Jewish Ground-Truth Intelligence (J-GTI) API by TATEH Not measured yet

Ground truth for Jewish life: kosher checks, places, menus, providers, events, Shabbat times.

MCP endpoint : https://api.tateh.org/mcp · website · measurements and details
PAYNE Commercial Truth & Machine Revenue Exchange Not measured yet

Verify live jobs/RFPs, deadlines, eligibility, terms changes, and Base/web data via x402.

MCP endpoint : https://payne-machine-revenue-mcp.apayne1987.workers.dev/mcp · website · measurements and details
RGX — Snap Router + RyRank + Pricing-Truth Not measured yet

Tool selection, Cohere-compatible reranking, and on-chain pricing-truth for agents

Package pypi : rgx-mcp · website · measurements and details
Gemfile gem count, versions discarded Not measured yet

Gemfile gem count, versions discarded

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/gemfile-count/mcp · website · measurements and details
Gemfile gem count, versions discarded Not measured yet

Gemfile gem count, versions discarded

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/gemfile-ok/mcp · website · measurements and details
NetFlow version nibble, bytes discarded Not measured yet

NetFlow version nibble, bytes discarded

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/netflow-ok/mcp · website · measurements and details
WASM magic version, bytes discarded Not measured yet

WASM magic version, bytes discarded

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/wasm-ok/mcp · website · measurements and details
arXiv id version shape, value discarded Not measured yet

arXiv id version shape, value discarded

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/arxiv-ok/mcp · website · measurements and details
glTF asset version shape, body discarded Not measured yet

glTF asset version shape, body discarded

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/gltf-ok/mcp · website · measurements and details
Amazon Ion version marker, body discarded Not measured yet

Amazon Ion version marker, body discarded

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/ion-ok/mcp · website · measurements and details
OpenAPI version key shape, body discarded Not measured yet

OpenAPI version key shape, body discarded

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/openapi-ok/mcp · website · measurements and details
requirements.txt name count, versions discarded Not measured yet

requirements.txt name count, versions discarded

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/requirements-ok/mcp · website · measurements and details
HTTP 505 http-version Not measured yet

Meaning of HTTP 505.

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/http-505/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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