Faceabot

The real catalog of tools for AI agents

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

44,737real tools

29,284callable over HTTPS

19,924measured

6,554proven reliable

Agent Rails Reliable (measured) · 100% over 41 checks Does the job (tested) · 41/41

Shopping MCP for AI agents: search, compare, Amazon buy links. Auto-register.

MCP endpoint : https://agent-rails.onrender.com/mcp · website · measurements and details

Index Agentica Reliable (measured) · 100% over 43 checks Does the job (tested) · 43/43

Search a curated directory of agent tools, MCP servers, APIs, protocols and skills. No auth.

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

agent-rails-index Flaky · 96% over 28 checks

Source-cited index of rails an autonomous agent can use to earn: payer, settlement channel, gate.

MCP endpoint : https://penny-mcp-rails.penny-mcamp.workers.dev/mcp · website · measurements and details

rail-score Being measured · 0% over 2 checks

Responsible-AI guardrails for agents: scoring with policy, injection & PII detection, DPDP.

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

Wever Labs Agentic Rails Being measured · 0% over 1 checks

Agentic rails for complex workflows with receipts, fees, and MCP tool access.

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

MCP Registry Search: Find, Discover & Install MCP Servers & Tools | Directory, Catalog, Marketplace Flaky · 80% over 5 checks Does the job (tested) · 4/4

MCP registry & directory: search, find & install 31k+ MCP servers & tools. Catalog and marketplace.

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

H-Index Being measured · 0% over 2 checks

Capability registry for the agentic economy. Semantic search over verified MCP server listings.

MCP endpoint : https://h-index.xr-utilities.ai/mcp · measurements and details

Rails AI Context Not measured yet

35 MCP tools give AI agents live Rails schema, routes, models, and conventions.

Package mcpb : https://github.com/crisnahine/rails-ai-context/releases/download/v5.36.5/rails-ai-context-mcp.mcpb · website · measurements and details

mcp-catalog Being measured · 50% over 2 checks

Search MCP servers in the public mcp-catalog.ru directory.

MCP endpoint : https://mcp-catalog.ru/mcp · website · measurements and details

Filtrous MCP Catalog Server Flaky · 88% over 8 checks Does the job (tested) · 7/7

Search Filtrous lab-filtration products by spec, get prices, and request quotes from your AI agent.

MCP endpoint : https://filtrous-mcp-catalog.filtrous.workers.dev/mcp · website · measurements and details

agent-hive-orchestrator Reliable (measured) · 100% over 41 checks

Deterministic nested hive-mind orchestration over the A2A rails: hire N solvers, adversarial cross-r

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

Job Bot by Agent Rails Private (key required)

A job search where every document line cites a fact you can check; nothing is sent for you.

MCP endpoint : https://jobbot.rails.so/mcp · website · measurements and details

Neuronto ARD Registry: Agentic Resource Discovery (ARD) Index Flaky · 94% over 18 checks Partly does the job · 14/17

Neuronto ARD Registry: one search across every public ARD registry + 200,000+ verified MCP tools

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

audioknihy.cz Catalog Flaky · 89% over 9 checks Fails real tasks · 0/8

Czech audiobook catalog MCP server. Search 12 000+ titles + compare prices across 5 partners.

MCP endpoint : https://audioknihy.cz/api/mcp · website · measurements and details

wayforth Not measured yet

Search engine and payment rail for AI agents. 2,300+ services, semantic ranking.

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

The Network Catalog (webGCP) Reliable (measured) · 100% over 4 checks Does the job (tested) · 4/4

Semantic search over The Network catalog (skills, agencies, roles) with signed webGCP provenance.

MCP endpoint : https://catalog.myparallel.dev/mcp · website · measurements and details

Vermarco Flaky · 96% over 26 checks

Marketplace and payment rail for AI agents: list, buy and settle with signed receipts.

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

Rails Agent Skills Not measured yet

Rails development skills, docs, and workflows exposed through MCP stdio.

Package oci : docker.io/igmarin/rails-agent-skills-mcp:5.1.7 · website · measurements and details

Recruiter by Agent Rails Private (key required)

Paste a role; get candidates with evidence per requirement and outreach drafts you approve.

MCP endpoint : https://recruiter.rails.so/mcp · website · measurements and details

Rail Not measured yet

Budgets, propose-then-approve, and receipts for agents that buy for a human. Dry-run by default.

Package npm : rail-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

Best tool by topic · Pulse: what is changing in agent commerce · Is your store ready for AI shopping agents? · State of MCP (weekly) · MCP server doctor · Reliability data · Faceabot app · Faceabot → AI assistants · What AI agents cannot find yet · Add Faceabot to your AI · Badge for tool publishers · Help · Privacy · Terms