The curated directory of MCPs, APIs, and agents for onchain AI.

Official Alchemy MCP server. 168 tools over 100+ chains: EVM and Solana RPC, token and NFT data, prices, portfolio balances, transaction simulation, tracing, and account abstraction, reached through a single OAuth-authenticated endpoint.

Official MCP that gives an AI agent a Base Account to act onchain: balances, sends, swaps, signing, batched calls, and x402 payments. Includes seven native protocol plugins — Morpho, Moonwell, Uniswap, Aerodrome, Avantis, Virtuals, and Bankr.

Official Chainstack MCP server. Search Chainstack docs and manage infrastructure from an AI assistant: list and create projects, deploy and configure nodes across 70+ chains, check platform status, and request testnet funds.

Official CoinGecko MCP server. Keyless public endpoint fronts the full CoinGecko REST API through dynamic execute and search_docs tools: prices, market caps, OHLCV, trending, and GeckoTerminal on-chain pool data for 15k+ assets.

Official MCP bridging agents to Dune's data warehouse — raw and decoded tables across 100+ chains, community datasets, and real-time indexed data, queried via natural language.