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

BuiltOnRails Being measured · 0% over 1 checks

Stack intelligence from real production Rails apps. Compare gems, scan a Gemfile.

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

observable-backend-stack-generator Reliable (measured) · 100% over 43 checks

Observable Backend Stack Generator

MCP endpoint : https://observable-backend-stack-generator.getvda.ai/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

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

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

Elasticsearch + Redis + MySQL Stack Generator

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

rabbitmq-redis-stack-generator Reliable (measured) · 100% over 43 checks

RabbitMQ + Redis Stack Generator

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

rabbitmq-elasticsearch-postgres-stack-generator-mongo Reliable (measured) · 100% over 43 checks

RabbitMQ + Elasticsearch + Postgres Stack Generator (Mongo)

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

redis-minio-stack-generator Reliable (measured) · 100% over 43 checks

Redis + MinIO Stack Generator

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

Tech Stack Check Private (key required)

Detect a website's CMS, analytics, chat, payments and ad pixels, with evidence and tracking IDs.

MCP endpoint : https://mcp.apify.com/?tools=brenton8907/tech-stack-check · website · measurements and details

rabbitmq-elasticsearch-postgres-stack-generator-elasticsearch-elasticsearch Reliable (measured) · 100% over 43 checks

RabbitMQ + Elasticsearch + Postgres Stack Generator (Elasticsearch/Elasticsearch)

MCP endpoint : https://rabbitmq-elasticsearch-postgres-stack-generato-053bcf.getvda.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

redis-minio-postgres-stack-generator Reliable (measured) · 100% over 43 checks

Redis + MinIO + Postgres Stack Generator

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

The Gem Smith Being measured · 0% over 1 checks

Premium SEO and Answer Engine Optimization (AEO) oracle for AI agents.

MCP endpoint : https://the-gem-smith-mcp.vercel.app/api/mcp · 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

Tech Stack Detector Private (key required)

Detect 7,500+ technologies on any website - CMS, ecommerce, analytics, frameworks. ~$5/1,000 sites.

MCP endpoint : https://mcp.apify.com?tools=apifmcpfactory/tech-stack-detector · website · measurements and details

rubygems-mcp Not measured yet

Look up Ruby gems, versions, and downloads from RubyGems. No key required.

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

rabbitmq-elasticsearch-mongodb-stack-generator Reliable (measured) · 100% over 43 checks

RabbitMQ + Elasticsearch + MongoDB Stack Generator

MCP endpoint : https://rabbitmq-elasticsearch-mongodb-stack-generator.getvda.ai/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

rabbitmq-postgres-mongodb-stack-generator Reliable (measured) · 100% over 43 checks

RabbitMQ + Postgres + MongoDB Stack Generator

MCP endpoint : https://rabbitmq-postgres-mongodb-stack-generator.getvda.ai/mcp · website · measurements and details

rabbitmq-elasticsearch-mysql-stack-generator Reliable (measured) · 100% over 43 checks

RabbitMQ + Elasticsearch + MySQL Stack Generator

MCP endpoint : https://rabbitmq-elasticsearch-mysql-stack-generator.getvda.ai/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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