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
Pre-build reality check for AI coding agents. Stop building what already exists. Runs locally from the idea-reality-mcp Python package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
Pre-build reality check for AI coding agents. Stop building what already exists. Runs locally from the idea-reality-mcp Python package. Needs 2 environment variables to run.
MCP server Claude CodeCodexCursor +2
Part of foldkit
MCP server exposing Foldkit DevTools to AI agents (Claude Code, Cursor, etc.). Runs locally from the @foldkit/devtools-mcp npm package.
MCP server Claude CodeCodexCursor +2
Reddit browser for AI assistants. Browse posts, search content, analyze users. No API keys needed. Runs locally from the reddit-mcp-buddy npm package.
MCP server Claude CodeCodexCursor +2
Linear's hosted MCP server: lets the agent read and update issues, projects and cycles. Remote server at mcp.linear.app.
MCP server Claude CodeCodexCursor +2
MCP server "figma", hosted remotely at mcp.figma.com, as configured in hoophq/hoop.
liangdabiao/amazon-sorftime-research-MCP-skill
MCP server Claude CodeCodexCursor +2
MCP server "sorftime", hosted remotely at mcp.sorftime.com, as configured in liangdabiao/amazon-sorftime-research-MCP-skill.
liangdabiao/amazon-sorftime-research-MCP-skill
MCP server Claude CodeCodexCursor +2
MCP server "xydc-mcp", hosted remotely at mcp.xydc.com, as configured in liangdabiao/amazon-sorftime-research-MCP-skill.
liangdabiao/amazon-sorftime-research-MCP-skill
MCP server Claude CodeCodexCursor +2
MCP server "sellersprite", hosted remotely at mcp.sellersprite.com, as configured in liangdabiao/amazon-sorftime-research-MCP-skill.
MCP server Claude CodeCodexCursor +2
MCP server "tapo-mcp" as configured in mihai-dinculescu/tapo. Runs in Docker (ghcr.io/mihai-dinculescu/tapo-mcp:0.5.0). Needs 6 environment variables to run.
MCP server Claude CodeCodexCursor +2
MCP server "scansci-pdf" as configured in Rimagination/scansci-pdf. Launched with scansci-pdf run.
microsoft/power-platform-skills
MCP server Claude CodeCodexCursor +2 ✓ vendor
Part of canvas-apps
MCP server "canvas-authoring" as configured in microsoft/power-platform-skills. Launched with dnx Microsoft.PowerApps.CanvasAuthoring.McpServer --yes --prerelease.
MCP server Claude CodeCodexCursor +2
MCP server "rs-agent" as configured in MaxBittker/rs-sdk. Launched with bun run mcp/server.ts.
MCP server Claude CodeCodexCursor +2
Local-first memory + judgment layer for AI coding agents — warns before repeating failed fixes. Runs locally from the projectmem Python package.
MCP server Claude CodeCodexCursor +2
MCP stdio bridge for Auto Browser (metapackage for uvx auto-browser-mcp). Runs locally from the auto-browser-mcp Python package. Needs 2 environment variables to run.
MCP server Claude CodeCodexCursor +2
MCP Server for the Runno Sandbox. Runs locally from the @runno/mcp npm package.
MCP server Claude CodeCodexCursor +2
Part of unifi-access
MCP server "unifi-access" as configured in sirkirby/unifi-mcp. Runs locally from the system Python package. Needs 13 environment variables to run.
MCP server Claude CodeCodexCursor +2
UniFi Access MCP Server. Runs locally from the unifi-access-mcp Python package. Needs 6 environment variables to run.
MCP server Claude CodeCodexCursor +2
Unifi Network MCP Server. Runs locally from the unifi-network-mcp Python package. Needs 7 environment variables to run.
MCP server Claude CodeCodexCursor +2
Part of amp-plugin
MCP server "amp" as configured in 23blocks-OS/ai-maestro. Runs ${CLAUDE_PLUGIN_ROOT}/server.mjs with node.
buildfastwithai/gen-ai-experiments
MCP server Claude CodeCodexCursor +2
Part of launch-mcp
MCP server "launch-mcp" as configured in buildfastwithai/gen-ai-experiments. Runs ${CLAUDE_PLUGIN_ROOT}/server/index.mjs with node.
MCP server Claude CodeCodexCursor +2
Part of loopkit
Lets the agent work with GitHub: search code, read and create issues and pull requests, and manage repositories through the GitHub API. Runs locally from the @modelcontextprotocol/server-github npm package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
Part of loopkit
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
Lets the agent inspect and automate a live Chrome instance through the DevTools protocol: performance traces, network, console. Runs locally from the chrome-devtools-mcp npm package.
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: