MPP32
Payment layer for AI agents supporting five protocols and thousands of paid APIs via Solana and Ethereum L2.
MPP32 provides AI agents with automated payment capabilities for API calls, eliminating the need to manage accounts or API keys manually. Three tools are available: list_mpp32_services browses a federated catalog of 4,500+ paid and free APIs, call_mpp32_endpoint invokes HTTP services with automatic payment handling via x402 (Solana/USDC) and Tempo (Ethereum L2) protocols, and get_solana_token_intelligence retrieves on-chain token market data. The npm package is used via an optional agent key and supports settlement tracking on-chain.
Source
Repository: https://github.com/mpp32/mpp32/tree/HEAD/mcp-server
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