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
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
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
Expose the other AI CLIs installed on your machine (Gemini, Codex, Claude Code, Mistral, opencode, Ollama…) as MCP tools. Spawns the official CLI; no API keys. 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
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
Upgrade intelligence for AI coding agents: what changes between your installed and target version (changelog, breaking changes, the files you import it from), a pre-install verdict on each bump, vulnerability scanning at osv-scanner parity across npm/pnpm. Runs locally from the @4da/mcp-server npm package. Needs 1…
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.
CSOAI-ORG/contract-review-ai-mcp
MCP server Claude CodeCodexCursor +2
MCP server for contract review ai. Features analyze contract, extract clauses, identify risks. From MEOK AI Labs. Runs locally from the contract-review-ai-mcp Python package.
MCP server Claude CodeCodexCursor +2
Real-time LLM/VLM benchmarks, pricing, and recommendations. 300+ models, 5 sources. Runs locally from the llm-advisor-mcp npm package.
MCP server Claude CodeCodexCursor +2
Project management MCP for AI agents with safe task reads and writes. Remote server at api.eshway.com.
MCP server Claude CodeCodexCursor +2
Policy-gated x402 MCP for agent workflows with TEE receipts, 18 tools, and no custody. Runs locally from the agentx402-mcp-server npm package. Needs 3 environment variables to run.
FadingLight9291117/mcp-harmonyos
MCP server Claude CodeCodexCursor +2
MCP server for HarmonyOS development - interact with projects, devices, and applications. Runs locally from the mcp-harmonyos npm package.
MCP server Claude CodeCodexCursor +2
Search URDB for product integrity scores, enshittification events, and change tracking. Runs locally from the urdb-mcp npm package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
Code review as an MCP server — structured reviews with OWASP security scanning. Runs locally from the aicraft-code-review Python package.
MCP server Claude CodeCodexCursor +2
MCP server "viewdoctor" as configured in KamnevVladimir/ViewDoctor. Runs ${pluginRoot}/mcp/server.mjs with node. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
Pseudonymizes PII before your LLM and returns a cryptographically signed receipt per response. Runs locally from the @lucairn/mcp-server npm package. Needs 5 environment variables to run.
MCP server Claude CodeCodexCursor +2
MCP server adapter for Obscura Rust headless browser — web scraping with anti-detection. Runs locally from the obscura-mcp npm package.
AEGISGOVDAO/aegisgov-contracts-mcp
MCP server Claude CodeCodexCursor +2
SAM.gov federal contracts: search, details, AI bid analysis. 33k+ live opportunities. Remote server at aegisgov-contracts.vercel.app.
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: