Faceabot

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

19,950measured

6,699proven reliable

Coding Challenge Solutions Not measured yet

Search coding challenge solutions by keyword and optionally filter by programming language

Package oci : ghcr.io/nikhil-bhat/cc-solutions-mcp:1.0.4 · website · measurements and details

Generate Tech Stack Not measured yet

Visual tech-stack inventory of any codebase: languages, frameworks, databases, AI SDKs, infra.

Package pypi : generate-tech-stack-mcp · website · measurements and details

Stack Gems Being measured · 100% over 2 checks Real task being tested · 2/2

Read-only search of 900+ reviewed developer tools, each with a verdict and caveats. Free/OSS first.

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

Agent Stack Directory Reliable (measured) · 100% over 3 checks Does the job (tested) · 3/3

Search, inspect and compare infrastructure tools for AI agents from a checked directory.

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

developer-tools-mcp-server Not measured yet

Access GitHub repos, npm/PyPI packages, Stack Overflow, arXiv, and Google Scholar

Package npm : @thenextgennexus/developer-tools-mcp-server · website · measurements and details

SearchStack Private (key required)

Agent-driven search: build, import, tune, search, and score result quality — all over MCP.

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

cobol-bridge-mcp Not measured yet

AI-assisted COBOL → modern stack bridge. Parse COBOL programs, map to Python/Java/Go, generate t...

Package pypi : cobol-bridge-mcp · website · measurements and details

xmp4 — Semantic code knowledge for your stack Flaky · 75% over 4 checks

OSS libs in your stack, really used: source, tests, callers. C#, Java, TS, Python, Rust, PHP+.

MCP endpoint : https://mcp.example4.ai/mcp · website · measurements and details

Stack Trace Medic Being measured · 0% over 1 checks

Coded error stack trace debugger and automated patch generator.

MCP endpoint : https://stack-trace-medic-mcp.vercel.app/api/mcp · measurements and details

elasticsearch-redis-stack-generator Reliable (measured) · 100% over 44 checks

Elasticsearch + Redis Stack Generator

MCP endpoint : https://elasticsearch-redis-stack-generator.getvda.ai/mcp · website · measurements and details

dev.to Developer Blogs & Programming Tutorials — buy per-query (devtowatch) Being measured · 50% over 2 checks Real task being tested · 1/1

dev.to developer blog & tutorial feed. $0.01/query. Register in-session — free testnet funds.

MCP endpoint : https://a2awire.com/mcp/data/devtowatch-dev-to-developer-blog-tutorial-firehose-11f3ce/http · website · measurements and details

code-runner Not measured yet

Code Runner MCP Server which can run code in various programming languages.

Package npm : mcp-server-code-runner · website · measurements and details

programming identifier charset, value discarded Not measured yet

programming identifier charset, value discarded

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/ident-ok/mcp · website · measurements and details

Stack Overflow MCP Server Private (key required)

Access Stack Overflow's trusted and verified technical questions and answers.

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

depot.fitness Being measured · 0% over 1 checks

Search 101 structured strength-training programs, exercises and guides from depot.fitness.

MCP endpoint : https://nihheurtdimdezbhrdba.supabase.co/functions/v1/mcp · website · measurements and details

Technology Stack Detection API Being measured · 0% over 1 checks

Detect 50+ technologies on any website: CMS, frameworks, analytics, CDN. x402.

MCP endpoint : https://tech-enrichment.api.klymax402.com/mcp · website · measurements and details

CICADA Not measured yet

Code intelligence MCP server for 17+ programming languages.

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

brainfaq-mcp Not measured yet

MCP server for the BrainFuck programming language

Package npm : brainfaq-mcp · website · measurements and details

Nikola Dikic - Full-Stack Developer, WordPress, WooCommerce, ERP Integrations Reliable (measured) · 100% over 43 checks Does the job (tested) · 43/43

Services, shipped projects, limits and booking slots for a freelance WooCommerce developer.

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

Provision Stack Being measured · 0% over 2 checks

Outcome-based infrastructure for agents — verified AWS deployments, metered billing

MCP endpoint : https://api.provision-stack.com/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