Circle-agent-stack-mcp Server

Circle-agent-stack-mcp is an MCP integration. Circle Agent Stack for AI agents: USDC wallets, spend policies, transfers, and x402 nanopayments.

Packages and local setup

The published npm package is circle-agent-stack-mcp, version 0.1.1. Its declared MCP transport is stdio.

The package declares CIRCLE_API_KEY (required): Your Circle API key from developers.circle.com.

Before connecting

Check the maintainer’s instructions for account access, authentication and the supported client configuration. Once connected, inspect the tools your client receives and try a small task that matches the server’s stated purpose. The registry description does not include a verified, complete tool list.

Project and source

View the publisher’s registry entry · Project repository. This profile uses version 0.1.1 from the registry. Registration identifies the publisher namespace; it does not establish that this is a first-party integration for every service it connects.

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