Zen7 Payment Agent acts as a bridge that allows AI assistants to handle real-world financial transactions autonomously. In simple terms, it gives AI agents their own digital wallets, enabling them to browse, order, and pay for goods or services on behalf of a user. Instead of just talking about a purchase, an AI equipped with this tool can actually complete the checkout process, making "agentic commerce" a reality where bots can interact with payment systems just as easily as they process text. The system is built on a sophisticated multi-agent architecture designed to handle the complexities of decentralized finance. It utilizes a central "host agent" to coordinate between specialized sub-agents that manage distinct parts of the transaction lifecycle: a payer agent for wallet verification, a settlement agent for executing on-chain transactions, and a payee agent for confirming receipt. By supporting both custodial and non-custodial models, it provides flexibility in how private keys are managed, while implementing gasless operations and passwordless authentication to ensure a smooth, high-frequency transaction experience. For developers integrating with LLMs, this MCP provides a robust protocol for intent recognition and automated settlement. It implements the Model Context Protocol (MCP) via the FastMCP framework, allowing models to invoke complex blockchain functions—like EIP-712 typed data signing and permit execution for tokens like USDC and DAI—through simple tool calls. By handling the intricate plumbing of blockchain network configurations and transaction monitoring, it allows developers to focus on building intelligent agent behaviors while ensuring that financial exchanges remain secure, verifiable, and decentralized.
Category: CRM, ERP & E-commerce
Tags: blockchain, defi, payments, smart-contracts, usdc, wallet
mcp_server directory, which runs using the FastMCP framework over Server-Sent Events (SSE) on port 8015 by default. 5. Register the SSE server URL (http://localhost:8015/sse) in your MCP client configuration, such as Claude Desktop or Cursor, following the repository README guides.payer_agent generates an EIP-712 signature to authorize the transfer. The transaction is completed without the human manager needing to manually approve the gas or the signature.settlement_agent automatically triggers a 0.50 USDC payment from the Researcher’s wallet to the Summarizer’s wallet, ensuring the specialized agent is paid instantly for that specific query.execute_permit.py` implementation. It allows the payment agent to handle the blockchain interaction costs, letting the user pay only the item price using their stablecoins. Example: A customer wants to buy a digital book using a mobile wallet. They have 20 USDC but 0 ETH. The Zen7 Payment Agent recognizes the intent, uses a permit signature to authorize the 20 USDC transfer, and executes the transaction on the Base network without requiring the user to own or understand "gas fees." ###…
Part of MCP Servers
Zen7 Payment Agent is an MCP server and payment infrastructure implementation designed for decentralized agentic commerce. It connects AI assistants to EVM and Solana networks to process cryptocurrency payments, verify balances, and manage order settlements. It uses a host coordinator alongside specialized sub-agents for payers, settlements, payees, orders, and token allowances.
The server enables AI models to perform automated crypto settlements, inspect multi-chain token authorizations, generate EIP-712 typed signatures or Ed25519 signatures, and monitor on-chain transaction execution. It also supports gasless transactions through permit executions for stablecoins like USDC and DAI across custodial and non-custodial wallet architectures.
Zen7 Payment Agent supports EVM-compatible testnets including Ethereum Sepolia, Base Sepolia, Polygon Amoy, and BNB Chain Testnet, as well as Solana Devnet and Testnet. For tokens, it works with EVM USDC and DAI standards, alongside Solana SPL tokens, integrating with wallets like MetaMask, Coinbase Wallet, and Phantom Wallet.
Zen7 Payment Agent works with any Model Context Protocol client that supports Server-Sent Events SSE connections, including Claude Desktop, Cursor, and custom agent applications. The server exposes tools like proceed_payment_and_settlement_detail_info on port 8015, which client models invoke during conversational payment and purchasing workflows.
Yes, Zen7 Payment Agent is open source software distributed under the Apache License Version 2.0. The complete source code, including sub-agent implementations, task managers, database schemas, and multi-chain service handlers, is accessible to developers for review, extension, and deployment on GitHub.