{
  "name": "@modelcontextprotocol/client",
  "version": "2.3.1",
  "description": "Model Context Protocol implementation for TypeScript - Client package",
  "license": "Apache-2.0",
  "author": "Anthropic, PBC (https://anthropic.com)",
  "homepage": "https://modelcontextprotocol.io",
  "bugs": "https://github.com/modelcontextprotocol/typescript-sdk/issues",
  "type": "module",
  "repository": {
    "type": "git",
    "url": "git+https://github.com/modelcontextprotocol/typescript-sdk.git"
  },
  "engines": {
    "node": ">=20"
  },
  "keywords": [
    "modelcontextprotocol",
    "mcp",
    "client"
  ],
  "exports": {
    ".": {
      "import": {
        "types": "./dist/index.d.mts",
        "default": "./dist/index.mjs"
      },
      "require": {
        "types": "./dist/index.d.cts",
        "default": "./dist/index.cjs"
      }
    },
    "./stdio": {
      "import": {
        "types": "./dist/stdio.d.mts",
        "default": "./dist/stdio.mjs"
      },
      "require": {
        "types": "./dist/stdio.d.cts",
        "default": "./dist/stdio.cjs"
      }
    },
    "./validators/ajv": {
      "import": {
        "types": "./dist/validators/ajv.d.mts",
        "default": "./dist/validators/ajv.mjs"
      },
      "require": {
        "types": "./dist/validators/ajv.d.cts",
        "default": "./dist/validators/ajv.cjs"
      }
    },
    "./validators/cf-worker": {
      "import": {
        "types": "./dist/validators/cfWorker.d.mts",
        "default": "./dist/validators/cfWorker.mjs"
      },
      "require": {
        "types": "./dist/validators/cfWorker.d.cts",
        "default": "./dist/validators/cfWorker.cjs"
      }
    },
    "./_shims": {
      "workerd": {
        "import": {
          "types": "./dist/shimsWorkerd.d.mts",
          "default": "./dist/shimsWorkerd.mjs"
        },
        "require": {
          "types": "./dist/shimsWorkerd.d.cts",
          "default": "./dist/shimsWorkerd.cjs"
        }
      },
      "browser": {
        "import": {
          "types": "./dist/shimsBrowser.d.mts",
          "default": "./dist/shimsBrowser.mjs"
        },
        "require": {
          "types": "./dist/shimsBrowser.d.cts",
          "default": "./dist/shimsBrowser.cjs"
        }
      },
      "node": {
        "import": {
          "types": "./dist/shimsNode.d.mts",
          "default": "./dist/shimsNode.mjs"
        },
        "require": {
          "types": "./dist/shimsNode.d.cts",
          "default": "./dist/shimsNode.cjs"
        }
      },
      "default": {
        "import": {
          "types": "./dist/shimsNode.d.mts",
          "default": "./dist/shimsNode.mjs"
        },
        "require": {
          "types": "./dist/shimsNode.d.cts",
          "default": "./dist/shimsNode.cjs"
        }
      }
    }
  },
  "main": "./dist/index.cjs",
  "types": "./dist/index.d.mts",
  "typesVersions": {
    "*": {
      "validators/ajv": [
        "dist/validators/ajv.d.mts"
      ],
      "validators/cf-worker": [
        "dist/validators/cfWorker.d.mts"
      ],
      "stdio": [
        "dist/stdio.d.mts"
      ]
    }
  },
  "files": [
    "dist"
  ],
  "dependencies": {
    "cross-spawn": "^7.0.5",
    "eventsource": "^3.0.2",
    "eventsource-parser": "^3.0.8",
    "jose": "^6.1.3",
    "pkce-challenge": "^5.0.0",
    "zod": "^4.2.0",
    "@modelcontextprotocol/core": "2.3.1"
  },
  "devDependencies": {
    "@cfworker/json-schema": "^4.1.1",
    "ajv": "^8.17.1",
    "ajv-formats": "^3.0.1",
    "@types/content-type": "^1.1.8",
    "@types/cross-spawn": "^6.0.6",
    "@types/eventsource": "^1.1.15",
    "@typescript/native-preview": "^7.0.0-dev.20251217.1",
    "@eslint/js": "^9.39.2",
    "eslint": "^9.39.2",
    "eslint-config-prettier": "^10.1.8",
    "eslint-plugin-n": "^17.23.1",
    "prettier": "3.6.2",
    "typescript": "^5.9.3",
    "typescript-eslint": "^8.48.1",
    "vitest": "^4.0.15",
    "tsdown": "^0.18.0",
    "@modelcontextprotocol/core-internal": "^2.0.4",
    "@modelcontextprotocol/tsconfig": "^2.0.0",
    "@modelcontextprotocol/vitest-config": "^2.0.0",
    "@modelcontextprotocol/eslint-config": "^2.0.0",
    "@modelcontextprotocol/test-helpers": "^2.0.0"
  },
  "scripts": {
    "typecheck": "tsgo -p tsconfig.json --noEmit",
    "build": "tsdown",
    "build:watch": "tsdown --watch",
    "lint": "eslint src/ && prettier --ignore-path ../../.prettierignore --check .",
    "lint:fix": "eslint src/ --fix && prettier --ignore-path ../../.prettierignore --write .",
    "check": "pnpm run typecheck && pnpm run lint",
    "test": "vitest run",
    "test:watch": "vitest"
  }
}