The real catalog of tools for AI agents

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

45,319real tools

29,744callable over HTTPS

20,029measured

6,940proven reliable

whobuildsit — space & defence hardware suppliers Reliable (measured) · 100% over 38 checks Does the job (tested) · 38/38

Find space and defence hardware suppliers and parts by specification, process and certification.

MCP endpoint : https://whobuildsit.com/mcp · website · measurements and details

lockspec Not measured yet

MCP server giving AI coding agents version-pinned API context from your OpenAPI specs.

Package npm : lockspec · website · measurements and details

Arduino MCP Server Not measured yet

Arduino MCP server for CLI setup, board detection, compile/upload, serial monitoring, and pin refs.

Package npm : arduino-mcp-server · website · measurements and details

Execute airbnb-smart-lock-mcp Being measured · 0% over 1 checks

Premium agentic endpoint for airbnb-smart-lock-mcp.

MCP endpoint : https://api.m2mcent.com/airbnb-smart-lock-mcp/sse · measurements and details

EOSL.ai — Hardware End-of-Life Database Reliable (measured) · 100% over 44 checks

Hardware end-of-life dates by part number, each linked to the vendor's own bulletin.

MCP endpoint : https://eosl.ai/mcp · website · measurements and details

Compuute MCP Security Scanner Flaky · 83% over 6 checks

Scan any public GitHub MCP-server repo for security issues. 37 MCP-specific L1 rules, 8 languages.

MCP endpoint : https://scan.compuute.se/mcp/ · website · measurements and details

Execute distributed-lock-service-mcp Being measured · 0% over 1 checks

Premium agentic endpoint for distributed-lock-service-mcp.

MCP endpoint : https://api.m2mcent.com/distributed-lock-service-mcp/sse · measurements and details

WIA Code & WIA Pin Code Reliable (measured) · 100% over 20 checks Does the job (tested) · 5/5

Make shape-free 2D codes (WIA Code) and convert coordinates to and from WIA Pin Codes.

MCP endpoint : https://mcp.wiacode.com/mcp · website · measurements and details

tailscale Being measured · 100% over 2 checks

Read devices, users, keys, ACLs and DNS for a tailnet; manage devices, routes and auth keys.

MCP endpoint : https://tailscale.usefulapi.io/mcp · website · measurements and details

Ars Technica Tech & Hardware News — buy per-query in-session (arstechnicawatch) Flaky · 60% over 5 checks Does the job (tested) · 3/3

Ars Technica tech, IT & hardware news. $0.01/query. Register in-session — free testnet funds.

MCP endpoint : https://a2awire.com/mcp/data/arstechnicawatch-ars-technica-tech-it-hardware-news-787e88/http · website · measurements and details

smartrent-mcp Not measured yet

Control SmartRent smart home devices (locks, thermostat, switches, sensors) via Claude

Package pypi : smartrent-mcp · website · measurements and details

TechEnthus Hardware Data API Private (key required)

Authenticated GPU/CPU/PSU lookup; beta power-budget estimate. Coverage/freshness vary by source.

MCP endpoint : https://data.techenthus.dev/mcp · website · measurements and details

LOCK IN — Social Media Addiction & Dopamine Reset Being measured · 0% over 1 checks

iOS dopamine detox app with social media blocking and screen time tools.

MCP endpoint : https://mcp.getrewired.org/mcp · website · measurements and details

Pin Seeker Flaky · 67% over 3 checks Real task being tested · 2/2

Search golf tee times by natural language. Returns GolfNow booking links. Does not book or hold.

MCP endpoint : https://pinseeker.xyz/mcp · website · measurements and details

CLIO Node Hardware Not measured yet

Report CPU, memory, disk, network, GPU and process information for local or remote nodes.

Package pypi : clio-kit · website · measurements and details

StoriesOnBoard - structured specifications for AI Agents Private (key required)

Turn PRDs and product ideas into structured specs so coding agents build your intent, not theirs.

MCP endpoint : https://api.storiesonboard.com/mcp · website · measurements and details

Focxle: negotiation rooms and locked agreements for B2B AI agents Flaky · 80% over 5 checks

Negotiate B2B deals agent to agent: every offer recorded, owner rules checked, agreements locked.

MCP endpoint : https://focxle.com/api/v1/mcp/deals · website · measurements and details

PCBLT — Live Checks Being measured · 0% over 2 checks

Live DNS, email-auth and redirect checks, HTTP security headers, uptime history, PC hardware prices.

MCP endpoint : https://pcblt.com/mcp · website · measurements and details

Security Intel MCP Being measured · 0% over 1 checks

CVE lookups (NVD) and dependency-manifest audits (OSV) for AI agents. No API keys.

MCP endpoint : https://security.selflabbs.com/mcp · website · measurements and details

pinata-mcp Not measured yet

MCP server for Pinata IPFS: pinned files, pin JSON, unpin. Needs a free API key.

Package npm : @mrfentmen/pinata-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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