Package¶
Latest versions. npm, PyPI, OpenRouter. No API key needed.
Check latest versions for npm, PyPI packages and search OpenRouter AI models.
Highlights¶
- Unified version checking across npm and PyPI
- Parallel fetching via ThreadPoolExecutor
- Version comparison support (pass dict with current versions)
- OpenRouter model search with glob patterns
Functions¶
| Function | Description |
|---|---|
package.npm(packages) |
Check latest npm package versions |
package.pypi(packages) |
Check latest PyPI package versions |
package.models(query, provider, limit) |
Search OpenRouter AI models |
package.version(registry, packages) |
Unified version check with parallel fetching |
Key Parameters¶
| Parameter | Type | Description |
|---|---|---|
packages |
list or dict | Package names, or dict mapping names to current versions |
registry |
str | "npm", "pypi", or "openrouter" |
query |
str | Search query for model name/id (case-insensitive) |
provider |
str | Filter models by provider (e.g., "anthropic", "openai") |
Requires¶
No API key required.
Examples¶
# Check npm package versions
package.npm(packages=["react", "typescript"])
# Check PyPI package versions
package.pypi(packages=["requests", "httpx"])
# Compare against current versions
package.npm(packages={"react": "18.2.0", "typescript": "5.0.0"})
# Search OpenRouter models
package.models(query="claude-sonnet-4.*", provider="anthropic")
# Unified version check
package.version(registry="npm", packages=["express", "fastify"])
Source¶
npm Registry API | PyPI JSON API | OpenRouter API
Based on¶
mcp-package-version by Sam McLeod (MIT)