Model Context Protocol servers. The cost that matters is the tool schemas they put in context, not the size of the config file.
MCP server Claude CodeCodexCursor +2
MCP server for talking to ArduPilot vehicles over MAVLink. SITL-first, safety-gated. Runs locally from the ardupilot-mavlink-mcp Python package.
MCP server Claude CodeCodexCursor +2
MCP server for accurate, structure-preserving read/write access to Excel (.xlsx) files. Runs locally from the xlsx-tools-mcp Python package. Needs 3 environment variables to run.
MCP server Claude CodeCodexCursor +2
Point-in-time, survivorship-free SEC EDGAR fundamentals + smart-money signals for AI agents. Remote server at mcp.valuein.biz.
zayansalman/gmail-attachments-mcp
MCP server Claude CodeCodexCursor +2
A minimal MCP server and CLI for downloading Gmail attachments to disk. Runs locally from the gmail-attachments-mcp Python package. Needs 4 environment variables to run.
MCP server Claude CodeCodexCursor +2
Shared, versioned context that humans and AI agents can publish, review, annotate, and continue. Remote server at handover.sh.
MCP server Claude CodeCodexCursor +2
A local MCP server for reading Yuque, a Chinese knowledge-management and documentation service, using your browser cookie for authentication. It supports personal and company spaces, link-based reading, and image extraction.
MCP server Claude CodeCodexCursor +2
MCP server "capsule" as configured in hakiyaka/capsule. Runs ./mcp/server.cjs with node.
ahmedelshazly27/opendss-mcp-server
MCP server Claude CodeCodexCursor +2
Model Context Protocol server for EPRI's OpenDSS power system simulator - enabling AI-powered distribution system analysis. Runs locally from the opendss-mcp-server Python package.
Kreminskaya/pinterest-vision-mcp
MCP server Claude CodeCodexCursor +2
MCP server "pinterest-vision-mcp" as configured in Kreminskaya/pinterest-vision-mcp. Runs locally from the pinterest-vision-mcp Python package.
MCP server Claude CodeCodexCursor +2
MCP server "homelab-ai" as configured in JeremiahM37/homelab-ai. Runs locally from the homelab-ai Python package.
originalrashmi/rc-engine-product-framework
MCP server Claude CodeCodexCursor +2
One of 2 in .mcp.json
Gives the agent up-to-date documentation and code examples for libraries and frameworks, fetched on demand so answers are not stuck at the model's training cutoff. Runs locally from the @upstash/context7-mcp npm package.
MCP server Claude CodeCodexCursor +2
MCP server wrapping the Scribus 1.7 Scripter API; supports headless and interactive backends. Runs locally from the scribus-mcp Python package.
MCP server Claude CodeCodexCursor +2
AI-native memory research MCP server for reverse engineering. Runs locally from the memscope-mcp Python package.
MCP server Claude CodeCodexCursor +2
Access your Obsidian vault from Claude Desktop and other AI tools — MCP server wrapping the official Obsidian CLI with tools, resources, and prompts. Runs locally from the @zethictech/obsidian-mcp npm package.
MCP server Claude CodeCodexCursor +2
Powerful MCP server for Termux — let AI agents run shell commands on your Android device in real time. Runs locally from the termux-mcp Python package.
MCP server Claude CodeCodexCursor +2
MCP server for phpIPAM IP address management and network infrastructure. Runs locally from the phpipam-mcp-server Python package.
MCP server Claude CodeCodexCursor +2
MCP server "siglent-sds-mcp" as configured in wolog1/siglent-sds-mcp. Runs locally from the siglent-sds-mcp Python package.
MCP server Claude CodeCodexCursor +2
MCP Server for ZStack Cloud API - enables AI to dynamically query and execute 2000+ ZStack APIs. Runs locally from the zsvirt-mcp-server Python package.
MCP server Claude CodeCodexCursor +2
MCP server "babybuddy-mcp" as configured in babybuddy/babybuddy-mcp. Runs locally from the babybuddy-mcp Python package.
MCP server Claude CodeCodexCursor +2
MCP server "renoise-mcp" as configured in zakhap/renoise-mcp. Runs locally from the renoise-mcp Python package.
MCP server Claude CodeCodexCursor +2
MCP server "darwinrelay" as configured in dcierra/DarwinRelay. Runs locally from the darwinrelay npm package.
nohosa001-pixel/x402-cleanweb-agent
MCP server Claude CodeCodexCursor +2
Pure B2A Autonomous Agent Real-Time Data Oracle & x402 Signed Grounding Engine on Solana, Polygon, Base, and Arbitrum. Runs locally from the x402-cleanweb-agent Python package.
MCP server Claude CodeCodexCursor +2
MCP server for AI-driven game audio authoring in FMOD Studio via TCP/IP bridging through the built-in JavaScript scripting terminal. Runs locally from the xdarkzx-fmod-studio-mcp Python package.
MCP server Claude CodeCodexCursor +2
Model Context Protocol (MCP) server for browsing and extracting files from Grand Theft Auto V's RPF archives. Runs locally from the gtavbrowser-mcp npm package.