get-token.ts•913 B
import { FastMCP } from "fastmcp";
import { z } from "zod";
import { getToken } from "@wagmi/core"
import { wagmiConfig } from "../wagmi-config.js";
import { Address } from "viem";
import { JSONStringify } from "../utils/json-stringify.js";
export function registerGetTokenTools(server: FastMCP): void {
server.addTool({
name: "get-token",
description: "Get the token information",
parameters: z.object({
address: z.string(),
chainId: z.coerce.number().optional(),
}),
execute: async (args) => {
const address = args.address as Address
const chainId = args.chainId as typeof wagmiConfig['chains'][number]['id']
const result = await getToken(wagmiConfig, {
address,
chainId,
})
return {
content: [
{
type: "text",
text: JSONStringify(result),
},
],
}
},
});
};