mcp-use/package.json

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.

{
  "name": "mcp-use",
  "type": "module",
  "version": "0.1.7",
  "packageManager": "pnpm@10.6.1",
  "description": "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.",
  "author": "Zane",
  "license": "MIT",
  "homepage": "https://github.com/mcp-use/mcp-use-ts#readme",
  "repository": {
    "type": "git",
    "url": "git+https://github.com/mcp-use/mcp-use-ts.git"
  },
  "bugs": {
    "url": "https://github.com/mcp-use/mcp-use-ts/issues"
  },
  "keywords": [
    "MCP",
    "Model Context Protocol",
    "LangChain",
    "Zod",
    "schema",
    "SDK",
    "eventsource",
    "AI",
    "utility",
    "typescript"
  ],
  "exports": {
    ".": {
      "types": "./dist/index.d.ts",
      "import": "./dist/index.js"
    }
  },
  "main": "./dist/index.js",
  "module": "./dist/index.js",
  "types": "./dist/index.d.ts",
  "files": [
    "dist"
  ],
  "engines": {
    "node": ">=22.0.0"
  },
  "publishConfig": {
    "registry": "https://registry.npmjs.org"
  },
  "scripts": {
    "build": "rm -rf dist && tsc",
    "watch": "tsc --watch",
    "start": "node dist/index.js",
    "prepublishOnly": "npm run build",
    "lint": "eslint",
    "lint:fix": "eslint --fix",
    "fmt": "eslint --fix",
    "release": "npm version patch --tag-version-prefix=v && git push --follow-tags",
    "release:minor": "npm version minor --tag-version-prefix=v && git push --follow-tags",
    "release:major": "npm version major --tag-version-prefix=v && git push --follow-tags",
    "prepare": "husky",
    "example:airbnb": "npm run build && node dist/examples/airbnb_use.js",
    "example:browser": "npm run build && node dist/examples/browser_use.js",
    "example:chat": "npm run build && node dist/examples/chat_example.js",
    "example:filesystem": "npm run build && node dist/examples/filesystem_use.js",
    "example:http": "npm run build && node dist/examples/http_example.js",
    "example:everything": "npm run build && node dist/examples/mcp_everything.js",
    "example:multi": "npm run build && node dist/examples/multi_server_example.js",
    "example:sandbox": "npm run build && node dist/examples/sandbox_everything.js",
    "example:oauth": "npm run build && node dist/examples/simple_oauth_example.js",
    "example:blender": "npm run build && node dist/examples/blender_use.js",
    "example:add_server": "npm run build && node dist/examples/add_server_tool.js"
  },
  "dependencies": {
    "@dmitryrechkin/json-schema-to-zod": "^1.0.1",
    "@langchain/anthropic": "^0.3.14",
    "@langchain/core": "0.3.58",
    "@langchain/openai": "^0.5.15",
    "@modelcontextprotocol/sdk": "1.12.1",
    "@scarf/scarf": "^1.4.0",
    "dotenv": "^16.5.0",
    "eventsource": "^3.0.6",
    "fastembed": "^1.14.4",
    "langchain": "^0.3.27",
    "lodash-es": "^4.17.21",
    "posthog-node": "^5.1.1",
    "uuid": "^11.1.0",
    "winston": "^3.17.0",
    "ws": "^8.18.2",
    "zod": "^3.25.48",
    "zod-to-json-schema": "^3.24.5"
  },
  "devDependencies": {
    "@antfu/eslint-config": "^4.13.2",
    "@types/lodash-es": "^4.17.12",
    "@types/ws": "^8.18.1",
    "eslint": "^9.28.0",
    "eslint-plugin-format": "^1.0.1",
    "husky": "^9.1.7",
    "lint-staged": "^15.2.11",
    "shx": "^0.4.0",
    "typescript": "^5.8.3"
  },
  "lint-staged": {
    "*.{js,ts}": [
      "npm run lint"
    ],
    "**/*.ts": [
      "npm run build"
    ]
  }
}