AgentPay MCP Payment Layer

Example Use Cases

• 1

  Make secure, non-custodial on-chain payments with enforced spend limits.

• 2

  Automatic handling of HTTP 402 payment required responses for pay-per-use APIs.

• 3

  Integrate with the Base network for fast and low-cost transactions.

Description

AgentPay MCP is a Model Context Protocol server that integrates with the Agent Wallet SDK to allow MCP-compatible AI clients to perform secure, spend-limited on-chain payments. It supports automatic HTTP 402 payment handling and operates on the fast, cheap, and EVM-compatible Base network. The server enforces on-chain spend limits and queues over-limit transactions for owner approval, ensuring security even if the agent's hot key is compromised.