Catalog

21,923 servers across six identity kinds. Sort by observed adoption to see what real repositories actually wire up.

ax-ray observed
ServerKindRepos↓/wk★
@mauricio.wolff/mcp-obsidian

Universal AI bridge for Obsidian vaults - connect any MCP-compatible assistant

npm7—1,347
@modelcontextprotocol/server-idenpm7——
@modelcontextprotocol/server-jiranpm7——
@modelcontextprotocol/server-vercelnpm7——
@next-ai-drawio/mcp-server

MCP server for Next AI Draw.io - AI-powered diagram generation with real-time browser preview

npm7—31,601
@sylphlab/pdf-reader-mcp

An MCP server providing tools to read PDF files.

npm7—764
@upstash/mcp-server

MCP server for Upstash

npm7—55
a11y-mcp-server

An MCP server for accessibility testing using Axe-core

npm7—87
agentation-mcp

MCP server for Agentation - visual feedback for AI coding agents

npm7——
alpaca-mcp-serverpypi7——
awslabs.cost-analysis-mcp-serverpypi7——
awslabs.lambda-mcp-serverpypi7——
awslabs.lambda-tool-mcp-serverpypi7——
coderabbitai-mcp

MCP server for interacting with CodeRabbit AI reviews on GitHub pull requests. Enables LLMs to analyze, implement, and resolve CodeRabbit suggestions programmatically.

npm7—27
deepwiki-mcp

MCP Server for deepwiki

npm7380—
ghcr.io/pab1it0/prometheus-mcp-serveroci7——
git+https://github.com/ast-grep/ast-grep-mcppypi7——
http://127.0.0.1:29979remote7——
http://127.0.0.1:8001remote7——
http://localhost:3100remote7——
http://localhost:39300remote7——
http://localhost:8765remote7——
https://algorand-docs.mcp.kapa.airemote7——
https://api.github.comremote7——
https://api.techgc.coremote7——
https://connector.scholargateway.airemote7——
https://mcp.clerk.comremote7——
https://mcp.courtlistener.comremote7——
https://mcp.daloopa.comremote7——
https://mcp.descrybe.comremote7——