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 Polarion ALM — read and write documents and work items. Runs locally from the mcp-server-polarion Python package. Needs 3 environment variables to run.
Conceptual-Machines/reaper-dev-mcp
MCP server Claude CodeCodexCursor +2
MCP server providing reference documentation for REAPER development, ReaScript API, JSFX programming, and ReaWrap API. Runs locally from the reaper-dev-mcp npm package.
MCP server Claude CodeCodexCursor +2
Persistent, bi-temporal memory for LLM agents — local-first, MCP-native, Obsidian-readable. Runs locally from the seahorse-memory Python package.
MCP server Claude CodeCodexCursor +2
Multi-agent shared brain across Claude Code/Desktop, Codex, Antigravity CLI, Copilot, and VS Code. Cross-session memory, self-improving skill loops, inter-agent signaling — one local MCP server. Runs locally from the threadkeeper Python package.
MCP server Claude CodeCodexCursor +2
MCP server "openvisio" as configured in syntaxPriest/openvisio-oss. Launched with openvisio mcp . --watch.
renezander030/agentic-task-system
MCP server Claude CodeCodexCursor +2
MCP server giving AI agents persistent task memory across TickTick, Notion, GitHub, Linear & Beads. Runs locally from the @reneza/ats-mcp npm package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
Gmail MCP server — scope-gated tools + attachment/download path jails + supply-chain hardening. Fork of GongRzhe/Gmail-MCP-Server via ArtyMcLabin's intermediate fork. Runs locally from the @klodr/gmail-mcp npm package. Needs 4 environment variables to run.
MCP server Claude CodeCodexCursor +2
MCP server "plaud-notes-mcp" as configured in jameshenning/PlaudNotes. Runs locally from the plaud-notes-mcp Python package.
MCP server Claude CodeCodexCursor +2
A local control service for an Android Emulator that automates ticket purchases across Damai, Maoyan, and Fliggy, Chinese event and travel platforms.
MCP server Claude CodeCodexCursor +2
MCP server "liansmemory" as configured in Lians-ai/Lians. Launched with lians-memory-mcp. Needs 11 environment variables to run.
MCP server Claude CodeCodexCursor +2
MCP server "osc" as configured in anteriovieira/osc-mcp-server. Runs /path/to/osc-mcp/dist/index.js with node. Needs 2 environment variables to run.
MCP server Claude CodeCodexCursor +2
MCP server "libreoffice", hosted remotely at localhost, as configured in jwingnut/mcp-libre.
MCP server Claude CodeCodexCursor +2
VK (VKontakte): read walls, users, communities and stats; publish, edit and comment on posts. Runs locally from the vk-mcp-server npm package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
Marker-indexed SQL cache MCP server. Runs locally from the scry-mcp Python package.
MCP server Claude CodeCodexCursor +2
MCP Server for Midjourney AI Image Generation via AceDataCloud API. Runs locally from the mcp-midjourney Python package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
Typed, pure-HTTP TypeScript SDK for your own Tesco grocery account — search, basket, delivery slots, and orders over plain fetch. Browser only for login + payment. Runs locally from the basketeer npm package. Needs 3 environment variables to run.
MCP server Claude CodeCodexCursor +2
Self-hosted media fleet operations across Sonarr, Radarr, Plex, and related apps over MCP and CLI. Runs locally from the @dinglebear/yarr npm package. Needs 10 environment variables to run.
varadfromeast/codex-agy-bridge
MCP server Claude CodeCodexCursor +2
Run parallel, resumable, human-operable Antigravity CLI sessions from any MCP agent harness. Runs locally from the codex-agy-bridge Python package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
Semantic search over Polish law and case law, citing the exact in-force article. Remote server at mcp.nalegalu.org.
MCP server Claude CodeCodexCursor +2
A Model Context Protocol (MCP) server for reverse-engineering JavaScript, with tools designed for use by AI agents and anti-detection features.
MCP server Claude CodeCodexCursor +2
Post, delete & read on X (Twitter) from Python & MCP using your own web session — no paid API. Runs locally from the tweetkit-x Python package. Needs 2 environment variables to run.
MCP server Claude CodeCodexCursor +2
MCP server for Tenable Identity Exposure API. Runs locally from the tie-mcp-server npm package.
MCP server Claude CodeCodexCursor +2
MCP server "aseprite-mcp" as configured in ZhangDongyang800/AsepriteMCP. Runs locally from the aseprite-mcp Python package.
MCP server Claude CodeCodexCursor +2
MCP server "rocketmoney-mcp" as configured in 312-dev/rocketmoney-mcp. Runs locally from the rocketmoney-mcp npm package.