Sandbox
632 repos for β€œmcp-servers” Β· ResearchClear
Intina47/
context-sync

Local persistent memory store for LLM applications including continue.dev, cursor, claude desktop, github copilot, codex, antigravity, etc.

192

🌐Web Agent Protocol (WAP) - Record and replay user interactions in the browser with MCP support

507

Securely scale AI usage across your organization. A single stack to Connect, Secure, Observe and Distribute agents, MCPs, and Skills within your company.

266
FreePeak/
LeanKG
FreePeak/LeanKGConnectors

LeanKG: Stop Burning Tokens. Start Coding Lean.

217

Browser-native AI agents for X (Twitter): multi-account, MCP-ready, no X API key required.

165
sandraschi/
calibremcp

Calibre library automation via FastMCP β€” metadata, shelves, RAG-friendly export. Companion to Calibre, not a replacement. For Cursor / Claude Desktop.

42
mixelpixx/
Konnect

AI-assisted PCB design for KiCAD 10. Native KiCAD plugin β€” a single Rust binary exposing 217 schematic, layout, routing, placement, design-review, and manufacturing tools to Claude, or the LLM of your choosing

608
daymonio/daymonConnectors

Daymon puts your favorite AI to work 24/7. It schedules, remembers, and orchestrates your own virtual team. Free.

365

MCP Documentation Server - Bridge the AI Knowledge Gap. ✨ Features: Document management β€’ Gemini integration β€’ AI-powered semantic search β€’ File uploads β€’ Smart chunking β€’ Multilingual support β€’ Zero-setup 🎯 Perfect for: New frameworks β€’ API docs β€’ Internal guides

342
D4Vinci/ScraplingFrameworks & SDKs

πŸ•·οΈ An adaptive Web Scraping framework that handles everything from a single request to a full-scale crawl!

80k
davepoon/
buildwithclaude

A single hub to find Claude Skills, Agents, Commands, Hooks, Plugins, and Marketplace collections to extend Claude Code, Claude Desktop, Agent SDK and OpenClaw

3.4k

The open-source context layer for your AI. Catalog your tables, topics, queues and APIs then expose real metadata to your AI agents.

613
JordanGunn/
gdal-mcp

Model Context Protocol server that packages GDAL-style geospatial workflows through Python-native libraries (Rasterio, GeoPandas, PyProj, etc.) to give AI agents catalog discovery, metadata intelligence, and raster/vector processing with built-in reasoning guidance and reference resources.

80

Decision audit trail + persistent memory for AI trading agents. Outcome-weighted recall, tamper-evident SHA-256 chain with RFC 3161 anchoring, 20 MCP tools.

1.4k

Give your AI agents persistent, collective memory β€” with deduplicating absorb, supersession lineage, semantic search, and a graph UI. Speaks MCP.

720
morluto/reaConnectors

Reverse engineer anything with agents, from app behavior down to native binaries.

400
trailhq/
Graft
trailhq/GraftConnectors

Turbocharge Claude Code, Cursor, Codex, Gemini & every coding agent: faster, cheaper, with contextual understanding specific to your codebase.

7k
DeHor-Labs/
mcp-fiscal-brasil

Servidor MCP fiscal brasileiro: CNPJ, NF-e, NFS-e, CT-e, SPED, eSocial, Simples Nacional, Reforma 2026. 44 tools, zero-cadastro, tabelas offline. Python.

296
robotlearning123/
gpt2agent

Your codex login β†’ a full ChatGPT Plus/Pro account (every model, deep research, image gen, code exec) inside Claude Code, Codex & any MCP client. One-line install.

47
joshuaswarren/
remnic

Open-source memory and context for user-aware agents: scoped memory, provenance, retrieval quality, correction, boundaries, evals, and MCP/HTTP access.

198
yusufkaraaslan/
Skill_Seekers

Convert documentation websites, GitHub repositories, and PDFs into Claude AI skills with automatic conflict detection

15k
EtienneChollet/
ontomics

Extract domain knowledge from codebases to reduce LLM token consumption by 20x and time in agentic search by 10x β€” gathers and makes concepts, naming conventions, and vocabulary queryable via MCP.

41

Extract public Spotify data β€” tracks, albums, artists, playlists, podcasts & lyrics β€” without the official API. Sync + async, typed models, one dependency.

301

Build AI agents that actually do things. Synapse is an open-source platform for creating, connecting, and orchestrating AI agents powered by any LLM β€” local, cloud or CLIs.

320