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
WhatsApp MCP Server — Manage Business templates & send messages via Meta Cloud API. Runs locally from the jina-whatsapp-mcp Python package. Needs 5 environment variables to run.
MCP server Claude CodeCodexCursor +2
MCP adapter for x402station.io, the independent risk-signal layer for x402 agentic commerce: endpoint evidence before an agent authorizes payment. Runs locally from the x402station-mcp npm package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
Local Git-history memory for coding agents: reverts, suppressions, hotspots, and annotations. Runs locally from the @promptwheel/logbook-mcp npm package.
MCP server Claude CodeCodexCursor +2
French territorial intelligence MCP: cross-reference health, business & geo public registries. Runs locally from the france-data-mcp npm package.
debu-sinha/excalidraw-mcp-server
MCP server Claude CodeCodexCursor +2
Security-hardened Excalidraw MCP server with auth, rate limiting, and 14 tools. Runs locally from the excalidraw-mcp-server npm package.
MCP server Claude CodeCodexCursor +2
Find the media stream behind any web page: browser-driven HLS/DASH/MP4 with learnable site profiles. Runs locally from the zahori npm package.
MCP server Claude CodeCodexCursor +2
MCP server for the Malcolm network traffic analysis platform (Zeek + Suricata + Arkime + OpenSearch + NetBox) — full read surface plus opt-in, audited write tools. Runs locally from the mcp-server-malcolm Python package.
MCP server Claude CodeCodexCursor +2
MCP server for Google Search Console - access search analytics, URL inspection, and sitemaps. Runs locally from the gsc-mcp-server npm package.
MCP server Claude CodeCodexCursor +2
MCP server "ai-r" as configured in pro-target/ai-r. Launched with ai-r-mcp.
romainsantoli-web/Memory-os-ai
MCP server Claude CodeCodexCursor +2
MCP server "memory-os-ai" as configured in romainsantoli-web/Memory-os-ai. Runs memory_os_ai.server with /Users/romain/Memory-os-ai/.venv/bin/python. Needs 5 environment variables to run.
MCP server Claude CodeCodexCursor +2
Local keystore + MCP server. Claude can sign EVM transactions but never sees the private key. Runs locally from the sigild npm package. Needs 2 environment variables to run.
MCP server Claude CodeCodexCursor +2
Runtime governance enforcement for AI agents. Zero token overhead. Runs locally from the aegis-mcp-server npm package.
MCP server Claude CodeCodexCursor +2
Read, create, and edit files. Runs locally from the filesystem-mcp npm package.
MCP server Claude CodeCodexCursor +2
Local audio transcription using whisper.cpp. Transcribe with OpenAI Whisper models. Runs locally from the whisper-mcp npm package.
MCP server Claude CodeCodexCursor +2
Live Monero (XMR) network metrics: reorgs, orphan blocks, mining-pool centralization. Remote server at api.monerometrics.net.
MCP server Claude CodeCodexCursor +2
MCP server "monzo-mcp" as configured in partymola/monzo-mcp. Runs in Docker (ghcr.io/partymola/monzo-mcp:v0.9.0).
MCP server Claude CodeCodexCursor +2
MCP server "obsidian-self-mcp" as configured in suhasvemuri/obsidian-self-mcp. Runs locally from the obsidian-self-mcp Python package.
MCP server Claude CodeCodexCursor +2
MCP server for Qingkuai (.qk) — docs search, syntax check, compilation, and formatting tools. Runs locally from the qingkuai-mcp-server npm package.
MCP server Claude CodeCodexCursor +2
Control QSC Q-SYS systems over QRC from AI agents or Claude. Runs locally from the qsys-mcp npm package.
MCP server Claude CodeCodexCursor +2
An MCP server for interrogating PDB structures — search, inspect, and cross-reference across the RCSB Search, Data, and Sequence Coordinates APIs. Runs locally from the rcsb-mcp Python package.
MCP server Claude CodeCodexCursor +2
Connect AI agents to Replynodes over the Model Context Protocol. Runs locally from the @replynodes/mcp npm package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
MCP server "mcp-factcheck" as configured in carlisia/mcp-factcheck. Runs in Docker (ghcr.io/carlisia/mcp-factcheck:v1.0.0). Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
Model Context Protocol server for Kalshi prediction markets — native RSA-PSS auth, token-bucket rate limiting, demo/prod safety controls. Runs locally from the kalshi-mcp-server Python package. Needs 6 environment variables to run.
MCP server Claude CodeCodexCursor +2
Multi-account Gmail MCP server for AI agents. Runs locally from the multi-account-gmail-mcp Python package. Needs 3 environment variables to run.