@mseep/coincap-mcp/build/tools/BitcoinPrice.js

A MCP server to get crypto prices from coincap

import { BITCOIN_PRICE_URL } from "../constants.js";
import { BaseToolImplementation } from "./BaseTool.js";
class BitcoinPriceTool extends BaseToolImplementation {
    name = "bitcoin_price";
    toolDefinition = {
        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.message) },
                ],
            };
        }
    };
}
export default BitcoinPriceTool;