BitcoinPrice.ts•923 B
import { Tool } from "@modelcontextprotocol/sdk/types.js";
import { BITCOIN_PRICE_URL } from "../constants.js";
import { BaseToolImplementation } from "./BaseTool.js";
class BitcoinPriceTool extends BaseToolImplementation {
name = "bitcoin_price";
toolDefinition: Tool = {
name: this.name,
description: "Get realtime bitcoin price",
inputSchema: {
type: "object",
},
};
toolCall = async () => {
try {
const response = await fetch(BITCOIN_PRICE_URL);
if (!response.ok) {
throw new Error("Error fetching coincap data");
}
const body = await response.json();
return {
content: [{ type: "text", text: `${JSON.stringify(body.data)}` }],
};
} catch (error) {
return {
content: [
{ type: "error", text: JSON.stringify((error as any).message) },
],
};
}
};
}
export default BitcoinPriceTool;