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
Measured latency, time to first token and uptime for 45 AI inference APIs, by region. Remote server at llmlatency.dev.
MCP server Claude CodeCodexCursor +2
Universal Model Context Protocol (MCP) server for Roblox game automation, debugging, telemetry, and developer tooling. Runs locally from the roblox-mcp-difz npm package.
MCP server Claude CodeCodexCursor +2
Local MCP bridge for reliable Krita control from Codex on Windows and Linux. Runs locally from the krita-codex-mcp Python package.
MCP server Claude CodeCodexCursor +2
MCP server "local-mcp-for-sketchup" as configured in dtzhlq/local-mcp-for-sketchup. Runs locally from the local-mcp-for-sketchup npm package.
MCP server Claude CodeCodexCursor +2
Electronic component datasheets for AI agents: pinouts, specs, package info and design checks. Runs locally from the @sheetsdata/mcp npm package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
MCP server "studio-pro-mcp" as configured in pajdarova/FenderStudioProMCP. Runs locally from the studio-pro-mcp Python package.
MCP server Claude CodeCodexCursor +2
Android MCP Server for automated app control using uiautomator2. Runs locally from the android-mcp npm package.
MCP server Claude CodeCodexCursor +2
One of 9 in .mcp.json
Lets the agent inspect a PostgreSQL database schema and run read-only SQL queries against it. Runs locally from the @modelcontextprotocol/server-postgres npm package. Needs 1 environment variable to run.
HolyMonkey/youtube-example-ai-studio
MCP server Claude CodeCodexCursor +2
MCP server "unity-mcp", hosted remotely at 127.0.0.1, as configured in HolyMonkey/youtube-example-ai-studio.
MCP server Claude CodeCodexCursor +2
MCP server "todo-db" as configured in BenchBox-dev/benchbox. Runs locally from the _project/scripts Python package.
MCP server Claude CodeCodexCursor +2
MCP server "nabu-todo-sample", hosted remotely at localhost, as configured in hovik-aghajanyan/Nabu.NET.
MCP server Cursor
One of 4 in mcp.json
MCP server "pantheon-persistence" as configured in ils15/pantheon-legacy. Runs scripts/mcp_persistence_server.py with python3.
MCP server Claude CodeCodexCursor +2
Lint AI agent context files (CLAUDE.md, AGENTS.md, etc.) against your actual codebase. Runs locally from the @yawlabs/ctxlint npm package.
MCP server Claude CodeCodexCursor +2
A FastMCP server for Ladybug Tools workflows. Runs locally from the lbt-mcp Python package.
MCP server Cursor
Next.js development tools MCP server with stdio transport. Runs locally from the next-devtools-mcp npm package.
cubinet-code/paperless-ngx-mcp
MCP server Claude CodeCodexCursor +2
Full Paperless-ngx API for AI assistants: search, tag, edit and upload documents, workflows and more. Runs locally from the paperless-ngx-mcp npm package. Needs 3 environment variables to run.
MCP server Claude CodeCodexCursor +2
MCP server "21st", hosted remotely at 21st.dev, as configured in 21st-dev/codex-plugin.
MCP server Claude CodeCodexCursor +2
MCP server "mobiloop-mcp" as configured in enessubass/mobiloop-mcp. Runs in Docker (ghcr.io/enessubass/mobiloop-mcp:0.1.0-alpha.14). Needs 2 environment variables to run.
MCP server Claude CodeCodexCursor +2
MCP server for Kibi's requirements, traceability, and proof workflows in coding agents. Runs locally from the kibi-mcp npm package.
MCP server Claude CodeCodexCursor +2
Local-first persistent memory for AI coding agents - 96.0% R@5 on LongMemEval, zero LLM calls. Runs locally from the @awareness.market/local npm package.
MCP server Claude CodeCodexCursor +2
One of 2 in server.json
Email infrastructure and authentication for developers: domains, inbox routes, auth apps, deploys. Runs locally from the @smbcloud/cli npm package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
One of 6 in mcp.json
MCP server "mdpaper" as configured in u9401066/med-paper-assistant. Runs locally from the ${workspaceFolder} Python package. Needs 2 environment variables to run.
MCP server Gemini CLI
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.
MCP server Claude CodeCodexCursor +2
Model Context Protocol server that exposes Vynix annotations to AI coding agents. Runs locally from the @usevynix/mcp-server npm package. Needs 1 environment variable to run.
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: