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
Stamp, upgrade, and verify Bitcoin timestamps via AI agents. No API keys required. Runs locally from the @otskit/mcp npm package.
Eszetael/postgres-mcp-hardened
MCP server Claude CodeCodexCursor +2
Secure read-only PostgreSQL MCP server in Rust — a maintained alternative to the deprecated @modelcontextprotocol/server-postgres. Blocks writes at the AST, not with regexes. Runs locally from the postgres-mcp-hardened npm package. Needs 2 environment variables to run.
MCP server Claude CodeCodexCursor +2
Local Power BI authoring for AI agents: edit .pbix, semantic model, report, and Power Query. Runs locally from the powerbi-pbix-mcp npm package.
MCP server Claude CodeCodexCursor +2
MCP server for the Unsplash API: search & fetch photos with attribution + download tracking. Runs locally from the @hanoak/unsplash-mcp-server npm package. Needs 3 environment variables to run.
industrial-aiops/industrial-aiops-energy
MCP server Claude CodeCodexCursor +2
A read-only MCP server for industrial power-system monitoring using IEC-104, DNP3, and IEC-61850, which are communication standards used by electrical equipment. It runs through the iaiops-energy Python package and requires three configuration values.
MCP server Claude CodeCodexCursor +2
An MCP HTTP proxy that controls request rates with a sliding window and token bucket. Rate limiting means spacing requests out to avoid sending too many at once.
BigfootBytes/threatlocker-mcp-server
MCP server Claude CodeCodexCursor +2
MCP server "threatlocker" as configured in BigfootBytes/threatlocker-mcp-server. Runs dist/index.js with node.
MCP server Claude CodeCodexCursor +2
Expert MySQL MCP Server with intelligent analytics and user behavior analysis capabilities. Runs locally from the @ttpears/mysql-mcp npm package.
MCP server Claude CodeCodexCursor +2
MCP server for Tembo. Runs locally from the @tembo-io/mcp npm package.
MCP server Claude CodeCodexCursor +2
AURA — a tiny, dependency-free token saver. Answers prompts from a local cache, saved skills, or deterministic compute, distills bloated system prompts, shapes noisy tool output, and remembers tool calls across sessions — so you call (and pay for) the LLM. Runs locally from the shaddai-aura npm package.
MCP server Claude CodeCodexCursor +2
MCP server "lego" as configured in Axel-Jalonen/lego-mcp. Runs lego_mcp.server with .venv/bin/python.
mattiatrombella/google-sheets-mcp
MCP server Claude CodeCodexCursor +2
Node.js MCP server for Google Sheets — all 19 tools, service account auth, folder support. Runs locally from the gsheets-mcp npm package.
MCP server Claude CodeCodexCursor +2
MCP server "devpsu" as configured in JacobBeningo/devpsu. Runs locally from the devpsu Python package.
MCP server Claude CodeCodexCursor +2
MCP server "devsignal" as configured in JacobBeningo/devsignal. Runs locally from the devsignal Python package.
MCP server Claude CodeCodexCursor +2
MCP server "devin-mcp-bridge" as configured in phenasdev/devin-mcp-bridge. Runs locally from the devin-mcp-bridge npm package.
nicolasestrem/mcp-intermarche-drive
MCP server Claude CodeCodexCursor +2
MCP server "mcp-intermarche-drive" as configured in nicolasestrem/mcp-intermarche-drive. Runs locally from the mcp-intermarche-drive npm package.
MCP server Claude CodeCodexCursor +2
Marmoset Toolbag adapter and typed scene/rendering skills for DCC-MCP. Runs locally from the dcc-mcp-marmoset Python package.
MCP server Claude CodeCodexCursor +2
MCP server "hardline-mcp" as configured in sushiHex/hardline-mcp. Runs locally from the hardline-mcp Python package.
framethrower-ai/framethrower-mcp
MCP server Claude CodeCodexCursor +2
Film stills from 5,489 films, searchable by lighting, lens character, shot size, colour and mood. Remote server at framethrower.ai.
MCP server Claude CodeCodexCursor +2
One of 2 in .mcp.json
MCP server "glbforge" as configured in glbforge/glbforge. Runs packages/mcp/dist/index.js with node.
MCP server Claude CodeCodexCursor +2
A local cryptographic inventory for developers and AI agents that carries verifiable coverage and its own limits inside the CBOM. Runs locally from the qrp-mcp Python package.
MCP server Claude CodeCodexCursor +2
A MCP for real-time EEG: BrainFlow streaming with events, wall-clock replay of existing recordings, stateful online DSP, and stimulation event output to software and hardware (TMS/tES) targets. Runs locally from the eeg-mcp Python package.
MCP server Claude CodeCodexCursor +2
Solana memecoin rug check for trading agents: pump.fun launches, calibrated rug risk, wallets, KOL. Runs locally from the @mindjack/mcp npm package.
MCP server Claude CodeCodexCursor +2
MCP server for Réunion open data (data.regionreunion.com). Runs locally from the mcp-reunion npm package.