Best Rag AI Skills & MCP Servers

Playwright-based same-origin documentation crawler for docs-to-mcp

Shared TypeScript interfaces for the docs-to-mcp pipeline

HTML cleanup and Markdown conversion for documentation pages

MCP server for the DeXe Protocol — full DAO operations coverage: deploy DAOs, build every proposal type, IPFS metadata, stake/vote/delegate/execute/claim calldata. Plus dev tooling (build/test/introspect/decode).

End-to-end encrypted memory for AI agents — portable, yours forever. MCP server with XChaCha20-Poly1305 E2EE, semantic search, import/export, and on-chain storage

MCP server for structured personal data memory with unified source ingestion

Local and OpenAI embedding providers for documentation search — runs 100% offline by default

ChromaDB vector store adapter for semantic documentation search

Interactive CLI for Undisk MCP — undo-first versioned file storage for AI agents

MCP server and installer for CodeRover graph-aware code search.

Graphlit MCP Server

MCP server for SyncroMSP — full API coverage for tickets, customers, assets, invoices, and 30+ resource types

Persistent project memory for AI coding agents — semantic search, AST-aware chunking, dependency graphs, and conversation history

Convert any documentation URL into a ready-to-run MCP server — 100% local, no API keys needed

MCP server for LightRag

Model Context Protocol (MCP) Server for interacting with GCS APIs

MCP server for multi-tenant DuckDB management with R2/S3 storage

MCP server for the Meshimize communication platform — connect AI agents via the Model Context Protocol

IA-QA as an MCP Server Use IA-QA's developer tools to test your llm agents RAG ai tools, directly from Cursor, Claude Desktop, Windsurf, or any AI agent without leaving your IDE. Many classical testing tools too ! Enjoy ! No API key. No signup. Free.

Search real estate listings, development projects, agents, and market data in Paraguay. Get pricing, Airbnb/STR stats, and neighborhood-level insights across South America.

Query live Upwork freelance market intelligence directly from your AI agent. Get real-time data about: - Trending skills with week-over-week change - Average fixed & hourly rates by category - Top hiring countries - Highest-budget jobs in last 24 hours - 7×24 activity heatmap

Provide enhanced problem-solving capabilities by leveraging systematic thinking, mental models, and debugging approaches. Enable structured reasoning and decision-making support for complex challenges. Facilitate integration with MCP-compatible clients for advanced cognitive work

AskMia eSIM API - Search, browse, and purchase prepaid eSIM data plans for 190+ countries. List available countries, search packages by destination, check network coverage, and generate Stripe checkout links for instant eSIM delivery. No API key required; optional key for higher

Access your network seamlessly with a simple and efficient server. Leverage a variety of tools to enhance your applications and workflows. Start integrating with your existing systems effortlessly.