MCPilot

Instructions

Implementation Reference

• packages/metamask-mcp/src/tools/get-account.ts:12-27 (handler)

  The execute handler for the 'get-account' tool. Retrieves the current account information using wagmi's getAccount function with the configured wagmiConfig and returns a formatted text response containing address, addresses, chainId, and status.

  execute: async () => {
    const result = getAccount(wagmiConfig)
    return {
      content: [
        {
          type: "text",
          text: JSONStringify({
            address: result.address,
            addresses: result.addresses,
            chainId: result.chainId,
            status: result.status,
          }),
        },
      ],
    }
  },

• packages/metamask-mcp/src/tools/get-account.ts:7-29 (registration)

  The registration function for the 'get-account' tool. Adds the tool to the FastMCP server, specifying name, description, empty input schema (z.object({})), and the execute handler.

  export function registerGetAccountTools(server: FastMCP): void {
    server.addTool({
      name: "get-account",
      description: "Get current account",
      parameters: z.object({}),
      execute: async () => {
        const result = getAccount(wagmiConfig)
        return {
          content: [
            {
              type: "text",
              text: JSONStringify({
                address: result.address,
                addresses: result.addresses,
                chainId: result.chainId,
                status: result.status,
              }),
            },
          ],
        }
      },
    });
  };

• packages/metamask-mcp/src/index.ts:43-43 (registration)

  Top-level call to register the 'get-account' tool on the main FastMCP server instance.

  registerGetAccountTools(server);