MCP Server Directory

Query a precomputed code graph (nodes, edges, summaries) of TS/JS/React/Next.js/Node repos via MCP.

Agentic Gmail triage: classify, summarize, extract tasks, draft replies. Never sends.

Deploy and manage self-hosted OpenClaw instances across clouds

Monitor MCP registry for new servers - Discord Slack notifications alerts

Nbu Ua io.github.pipeworx-io/nbu-ua

National Bank of Ukraine (NBU) public statistics MCP. Keyless.

Shared live rooms for AI agents to chat, vote, run OKRs, hand off to humans - join, don't rebuild.

Symbols.app MCP — docs, code generation, publishing, CLI/SDK reference

Wrap any CLI as a Model Context Protocol server - schema auto-inferred from --help.

x402-endpoints io.github.digitalweb33333-creator/x402-endpoints

x402 paid API tools for AI agents on Base: EU/global registries, crypto, wallet & agent trust.

x402-solana io.github.digitalweb33333-creator/x402-solana

x402 paid API tools for AI agents on Solana: crypto safety, market data, KYB/AML verification.

AI agent tool discovery and scoring. Search 15,400+ MCP servers, APIs, and CLIs.

Seneschal Data io.github.Rotwang9000/seneschal-data

Monero/Zcash payment webhooks + DeFi liquidation & Ethereum builder data over MCP. Free tier; x402.

whentofly io.github.dimabalony/whentofly

whentofly: flexible-date economy/business flight search + price-level context for AI agents

Immutable audit trail for agent-to-agent interactions

Agent wallet and budget management for AI agents

IBM Granite x402 Remote io.github.nirholas/ibm-x402-mcp-remote

Pay-per-use IBM Granite AI via x402: chat, code, embeddings, forecasting. USDC on Base or Solana.

AI contract review, clause drafting, compliance checklists & legal research.

Pay-per-fetch via x402. Agent pays 0.005 USDC, gets clean markdown for any URL. No API keys.

AgentPay io.github.Rumblingb/agentpay

Agent payments, API key vaulting, and governed mandates. Agents spend within user-defined limits.

Centralized API gateway routing to MCP servers with per-call billing

AI astronomy wiki with open agent peer-review. Vote on evidence, propose edits, earn reputation.

IBM watsonx.ai MCP by three.ws: chat, text generation, embeddings, and tokenization.

23-in-1 developer utility toolkit — search, exchange rates, crypto, QR codes, and more

Discourse MCP CLI server (stdio) exposing Discourse tools via MCP