kinance/circle-agent-stack-mcp
🔌 MCP Serverkinance
An MCP server enabling AI agents to manage USDC wallets, set spend policies, and pay for x402-gated services.
The Circle Agent Stack MCP is a specialized server designed to integrate financial capabilities into AI agent workflows. It provides six distinct tools that allow agents to interact with the Circle ecosystem seamlessly. By leveraging the Circle CLI as a wrapper, the server ensures that authentication tokens and sensitive keys are handled securely outside the agent's immediate runtime. Key features include the ability to programmatically generate USDC wallets, establish and enforce spend policies to prevent unauthorized outflows, and facilitate payments to x402-gated endpoints, which are essential for monetized AI services. This tool is built to be easily deployable via npx, making it accessible for developers looking to add 'wallet-like' functionality to their LLM-based applications. It simplifies the complex process of blockchain interaction and financial compliance, allowing developers to focus on agent logic rather than the intricacies of stablecoin transaction signing and policy management.
💡Highlights
- ├─6 specialized financial tools
- ├─Secure Circle CLI wrapper
- └─Supports x402-gated payments
🎯For
- ├─AI Agent Developers
- ├─Fintech Engineers
- └─Blockchain Developers