Alchemy MCP Plugin

Instructions

Implementation Reference

• index.ts:874-887 (registration)

  Registration of the 'get_transaction' tool, including its name, description, and input schema definition.

  {
    name: "get_transaction",
    description: "Get transaction details by hash",
    inputSchema: {
      type: "object",
      properties: {
        hash: {
          type: "string",
          description: "The transaction hash",
        },
      },
      required: ["hash"],
    },
  },

• index.ts:89-89 (schema)

  TypeScript type definition for the input parameters of the get_transaction tool.

  type GetTransactionParams = { hash: string };

• index.ts:313-319 (helper)

  Validator function to check if arguments match GetTransactionParams for the get_transaction tool.

  const isValidGetTransactionParams = (
    args: any
  ): args is GetTransactionParams => {
    return (
      typeof args === "object" && args !== null && typeof args.hash === "string"
    );
  };