Presend package checks
Claude connectorCommunityCheck npm and PyPI packages before install
- Tools
- 5
exposed by this connector
Movement
From our daily snapshots over the last 30 days.
Rank by popularity
Rank by trending score
Popularity score
Trending score
In its category
How this connector compares with others in the same category. Positions are counted within the category, not across the whole directory.
Developer tools875th of 934 by popularity · not ranked by trending score
| # | Connector | Popularity | Trending | 7d |
|---|---|---|---|---|
| 872 | 1,585 | 706places down | ||
| 873 | 1,585 | 864places down | ||
| 874 |  Prefetch | 1,585 | — | |
| 875 | Presend package checksThis page | 1,585 | — | |
| 876 |  PTPGE MCP | 1,585 | — | |
| 877 | 1,585 | — | ||
| 878 | 1,585 | — |
This connector isn’t ranked by trending score, so the category’s top connectors are shown instead.
| # | Connector | Trending | Popularity | 7d |
|---|---|---|---|---|
| 1 |  Namecheap | 8,217,214 | — | |
| 2 |  TEXT TO QUANT | 5,128,156 | — | |
| 3 |  Etherscan | 3,037,347 | — | |
| 4 |  Spaceship | 2,508,810 | — | |
| 5 |  Coinversa Pulse | 1,956,519 | 9places down | |
| 6 |  Search1API | 1,271,178 | 1places down | |
| 7 |  allsvgicons | 914,345 | — |
Before Claude installs or suggests an npm or PyPI package, Presend package checks looks the name up and reports what deserves a second look: names that do not exist on the registry (often invented by a model), packages first published less than 30 days ago, near-misses of popular package names (typosquats), known vulnerabilities of the version (OSV.dev), the health of the GitHub repository, and, on npm, a new publisher taking over a dormant package.
All five tools are read-only. No account and no API key. The tools receive only package names, versions and repository names, which Presend passes to npm, PyPI, OSV.dev and GitHub.
Limits: Presend is not a malware scanner; the typosquat check compares names against a list of popular packages; a clean result does not prove a package is safe; per-minute rate limits apply. False-positive rates on the 15,000 most downloaded PyPI packages and about 17,000 high-impact npm packages are measured and published at presend.pages.dev/measurements.
Tools
- maintainer_change_check
- repo_health_check
- supply_chain_check
- typosquat_check
- vulnerability_check
- Categories
- Sign-in
- Not required
- Connector URL
- https://presend.pages.dev/mcp-deps
- Transport
- Streamable HTTP
- Works with
- Claude, Claude API, Claude Code, Claude Desktop
- Added
- October 5, 2026
- More info