@agentpaid/mcp-use/dist-cjs/src/config.js

A utility library for integrating Model Context Protocol (MCP) with LangChain, Zod, and related tools. Provides helpers for schema conversion, event streaming, and SDK usage.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.loadConfigFile = loadConfigFile;
exports.createConnectorFromConfig = createConnectorFromConfig;
const node_fs_1 = require("node:fs");
const http_js_1 = require("./connectors/http.js");
const stdio_js_1 = require("./connectors/stdio.js");
const websocket_js_1 = require("./connectors/websocket.js");
function loadConfigFile(filepath) {
    const raw = (0, node_fs_1.readFileSync)(filepath, 'utf-8');
    return JSON.parse(raw);
}
function createConnectorFromConfig(serverConfig) {
    if ('command' in serverConfig && 'args' in serverConfig) {
        return new stdio_js_1.StdioConnector({
            command: serverConfig.command,
            args: serverConfig.args,
            env: serverConfig.env,
        });
    }
    if ('url' in serverConfig) {
        // HttpConnector automatically handles streamable HTTP with SSE fallback
        const transport = serverConfig.transport || 'http';
        return new http_js_1.HttpConnector(serverConfig.url, {
            headers: serverConfig.headers,
            authToken: serverConfig.auth_token || serverConfig.authToken,
            // Only force SSE if explicitly requested
            preferSse: serverConfig.preferSse || transport === 'sse',
        });
    }
    if ('ws_url' in serverConfig) {
        return new websocket_js_1.WebSocketConnector(serverConfig.ws_url, {
            headers: serverConfig.headers,
            authToken: serverConfig.auth_token,
        });
    }
    throw new Error('Cannot determine connector type from config');
}