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
Convert, compress & merge PDFs and 100+ file formats from any AI agent. By GuruPDF. Runs locally from the gurupdf-mcp npm package. Needs 2 environment variables to run.
Haiku-Trading/haiku-mcp-server
MCP server Claude CodeCodexCursor +2
DeFi execution for AI agents — swap, lend, bridge, and yield across 22 chains. Runs locally from the haiku-mcp-server npm package. Needs 2 environment variables to run.
MCP server Claude CodeCodexCursor +2
Clean markdown and structured web data. Free card API key; wallet/x402 pay-per-call optional. Runs locally from the skim-mcp npm package. Needs 3 environment variables to run.
MCP server Claude CodeCodexCursor +2
Spanish e-invoicing with VeriFactu (AEAT): issue invoices, manage customers, validate NIFs. Runs locally from the @beel_es/mcp npm package. Needs 2 environment variables to run.
MCP server Claude CodeCodexCursor +2
MCP server for Gainium — manage trading bots, deals, and balances via AI assistants. Runs locally from the gainium-mcp npm package. Needs 4 environment variables to run.
AStheTECH/mewcp-google-calendar
MCP server Claude CodeCodexCursor +2
MCP server "mewcp-google-calendar" as configured in AStheTECH/mewcp-google-calendar. Runs in Docker (docker.io/ammar62/mewcp-google-calendar:latest).
MCP server Claude CodeCodexCursor +2
HSM-backed vault secrets for AI agents (JIT fetch) plus prompt-injection and threat scanning. Runs locally from the @1claw/mcp npm package. Needs 5 environment variables to run.
MCP server Claude CodeCodexCursor +2
Governance layer for agentic AI — signed, verifiable receipts for every agent action. Runs locally from the @yobekasbah/mcp-server npm package. Needs 2 environment variables to run.
MCP server Claude CodeCodexCursor +2
AI Agent Marketplace + 65 tools for Claude, Cursor, and MCP agents. Buy, sell, deploy trading agents, research, code, scrape. Agent-to-agent commerce. List your agent and earn 70%. Runs locally from the aipaygen-mcp Python package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
Bitcoin Ordinals MCP Server — inscriptions, runes, BRC-20, collections & rare sats. Runs locally from the ordinals-mcp npm package. Needs 3 environment variables to run.
MCP server Claude CodeCodexCursor +2
Agentic payments for AI agents — x402 micropayments via HTTPayer credits. No wallets, no blockchain. Runs locally from the @httpayer/mcp npm package.
MCP server Claude CodeCodexCursor +2
MCP server for Safari DevTools — browser debugging and automation for AI coding agents. Runs locally from the safari-devtools-mcp npm package.
MCP server Claude CodeCodexCursor +2
A Trello MCP server built with FastMCP. Runs locally from the fastmcp-trello Python package. Needs 2 environment variables to run.
MCP server Claude CodeCodexCursor +2
Consult a council of AI CLIs (Gemini, GPT, Claude, Mistral, Qwen, Copilot, OpenCode…) from inside any MCP client — free and ban-safe. Runs locally from the cli-bridge-mcp Python package. Needs 3 environment variables to run.
gaiaftcl-sudo/uum8dSolarResearch
MCP server Claude CodeCodexCursor +2
No-float UUM-8D Math Court. Integer courts and certified MCP. Floats refused. Remote server at affine.earth.
MCP server Claude CodeCodexCursor +2
Model Context Protocol (MCP) server for FileToPDF — convert files, HTML, and Markdown to PDF from any MCP client (Claude, Cursor, etc.). Bring your own API key. Runs locally from the filetopdf-mcp npm package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
Slovak legislation via MCP — full-text search across statutes and provisions. Runs locally from the @ansvar/slovak-law-mcp npm package.
Ansvar-Systems/spanish-law-mcp
MCP server Claude CodeCodexCursor +2
Spanish legislation via MCP — full-text search across statutes and provisions. Runs locally from the @ansvar/spanish-law-mcp npm package.
MCP server Claude CodeCodexCursor +2
Solana onchain intelligence for AI agents: wallet risk, due-diligence, perps funding, smart money. Remote server at api.solenrich.com.
MCP server Claude CodeCodexCursor +2
Agent-to-agent escrow on Base. Post quests with ETH/USDC bounties and settle on-chain. Remote server at 0xdirectping.com.
MCP server Claude CodeCodexCursor +2
MCP server "scouter-mcp" as configured in 335/scouter-mcp. Launched with https://github.com/335/scouter-mcp/releases/download/v0.3.5/scouter-mcp-0.3.5.mc.
MCP server Claude CodeCodexCursor +2
One of 4 in .mcp.json
MCP server "4da" as configured in 4DA-Systems/4DA. Runs ./mcp-4da-server/dist/index.js with node. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
Open proof-required execution kernel for consequential actions. Runs locally from the actenon-kernel Python package.
MCP server Claude CodeCodexCursor +2
MCP-native ad server. Monetize AI chatbots and agents with conversational ads. Remote server at mcp.adgentek.ai.
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: