← candidates

npm @modelcontextprotocol/core @2.4.0

Signals fired

Prior profile (what it deviated from)

{
  "had_install_script": false,
  "maintainers": [
    "jspahrsummers",
    "pcarleton",
    "fweinberger",
    "thedsp",
    "ashwin-ant",
    "ochafik-ant"
  ],
  "versions": 9
}

Evidence (package doc at flag time)

{
  "dependencies_count": 1,
  "dist": {
    "integrity": "sha512-z8QBKqdfXLPzkLQuG4xp8hrVEMm1PZ1IgxMN2sMbJiFiAKOWXnAzogXn2W4aqIBlP1ea6U5yiqVquvUNM1Cj6Q==",
    "tarball": "https://registry.npmjs.org/@modelcontextprotocol/core/-/core-2.4.0.tgz",
    "unpackedSize": 1370840
  },
  "dist-tags": {
    "latest": "2.4.0"
  },
  "latest_version": "2.4.0",
  "maintainers": [
    {
      "email": "justin@jspahrsummers.com",
      "name": "jspahrsummers"
    },
    {
      "email": "paul@modelcontextprotocol.io",
      "name": "pcarleton"
    },
    {
      "email": "fweinberger@anthropic.com",
      "name": "fweinberger"
    },
    {
      "email": "david@modelcontextprotocol.io",
      "name": "thedsp"
    },
    {
      "email": "ochafik@anthropic.com",
      "name": "ochafik-ant"
    }
  ],
  "num_versions": 14,
  "repository": {
    "type": "git",
    "url": "git+https://github.com/modelcontextprotocol/typescript-sdk.git"
  },
  "scripts": {
    "build": "tsdown",
    "build:watch": "tsdown --watch",
    "check": "pnpm run typecheck && pnpm run lint",
    "lint": "eslint src/ && prettier --ignore-path ../../.prettierignore --check .",
    "lint:fix": "eslint src/ --fix && prettier --ignore-path ../../.prettierignore --write .",
    "test": "vitest run",
    "test:watch": "vitest",
    "typecheck": "tsgo -p tsconfig.json --noEmit"
  },
  "signal_details": {
    "license_changed": "'MIT' -> 'Apache-2.0'",
    "shared_repo_different_publisher": "repo 'git+https://github.com/modelcontextprotocol/typescript-sdk.git' also claimed by 10 package(s) under different publishers: ['npm/@modelcontextprotocol/client', 'npm/@modelcontextprotocol/codemod', 'npm/@modelcontextprotocol/fastify'] ..."
  },
  "time": {
    "created": "2026-06-25T19:34:20.826Z",
    "modified": "2026-10-23T18:19:54.727Z"
  }
}