Alchemy
Search
Blockchain node and data APIs — transfers, tokens, NFTs, and webhooks — payable per request over MPP
MCPOpenAPIllms.txtMPP
API keypay-per-request
A directory of services AI agents can actually use — APIs, tools and merchants with machine-readable interfaces and agent payment protocols. Badges are probe-backed, never self-asserted.
Search·Web and semantic retrieval, maps, geodata
Search
Blockchain node and data APIs — transfers, tokens, NFTs, and webhooks — payable per request over MPP
Search
Query decoded onchain data, stablecoin flows, and protocol analytics via API, payable per query over MPP
Same query as JSON: /api/v1/services?category=search&protocol=mpp