MCP Catalog
Browse 2,068 Model Context Protocol servers · pypi · PythonClear
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AI safety middleware — detects self-harm and criminal intent in LLM prompts.
Persistent knowledge system with OWL-RL reasoning and 22 MCP tools. Local-first.
Markdown vault MCP server with FTS5 + semantic search and frontmatter indexing
Sign and verify W3C Verifiable Credentials so AI agents can cryptographically authorize actions.
Structural code-quality tools for AI coding agents.
MCP server for Cyberbro IOC extraction, enrichment and reputation analysis.
Brazilian agricultural data for LLMs — prices, crops, climate, deforestation.
ZulipChat MCP: Connect AI to Zulip with 60+ tools for messaging, streams, events, and analytics
Python wrapper that makes Xcode's MCP bridge compatible with strict MCP clients like Cursor
Python wrapper that makes Xcode's MCP bridge compatible with strict MCP clients like Cursor
On-demand tool discovery for all your MCPs and per-subagent MCP controls to preserve context window.
An MCP server for Apache Airflow
Search, chat, upload, and scrape a serverless RAGStack knowledge base on AWS.
provides AI-powered PostgreSQL performance tuning capabilities.
AI-powered prompt refinement with adaptive questioning and multi-provider support (6+ LLM backends)
Production-grade MCP server for KiCad EDA—PCB design, DRC, simulation, BOM, DFM, and manufacturing.
The open retrieval layer for AI agents — index code, docs, data. Search via MCP.
AI agent identity, W3C credentials, EU AI Act compliance. 47 MCP tools.
Control NVIDIA Isaac Sim robotics simulator through MCP with 39 tools
Verify what agents actually shipped, arbitrate file collisions, refuse with structured reasons.
Cinema-quality science visualization for AI agents — headless VTK via MCP.
Access your reMarkable tablet - read documents, browse files, extract text and OCR handwritten notes
Read/write Intervals.icu MCP server: activities, wellness, calendar, gear, and workouts.
Event-sourced, auditable agent memory over MCP: cited checkout, replayable provenance.