Mcp Pub Dev — independently scanned and version-tracked by SaferSkills.
SaferSkills independently audited Mcp Pub Dev (Agent Skill) and scored it 100/100 (green). The audit ran 55 deterministic rules across Security, Supply Chain, Maintenance, Transparency, and Community; it found 0 high-severity and 0 lower-severity findings. The full rule-by-rule trace and per-finding evidence are below. Free, methodology-open.
Findings & checks · 0 flagged
Every scanned point with the score it earned and what moved between them.
First recorded scan — no prior version to compare against.
The primary manifest — the file an agent reads to learn what this artifact does.
pub.dev MCP — package registry for Dart & Flutter.
Part of Pipeworx — an MCP gateway connecting AI agents to 1683+ live data sources.
| Tool | Description |
|---|---|
get_package | Get metadata for a Dart/Flutter package on pub.dev: latest version, description, homepage, repository, supported SDK environment, and publish date (from the pubspec). |
get_package_score | Get the pub.dev quality score for a Dart/Flutter package: granted/max pub points, like count, popularity, 30-day download count, and classification tags (platforms, SDKs, license). |
search_packages | Search pub.dev for Dart & Flutter packages by keyword. Returns matching package names and a next-page URL. |
list_versions | List all published versions of a Dart/Flutter package on pub.dev, with each version string and its publish date, plus the current latest version. |
Add to your MCP client (Claude Desktop, Cursor, Windsurf, etc.):
{
"mcpServers": {
"pub-dev": {
"url": "https://gateway.pipeworx.io/pub-dev/mcp"
}
}
}tools/list at https://gateway.pipeworx.io/pub-dev/mcp returns the tools in the table above plus the shared Pipeworx meta-tools — ask_pipeworx, discover_tools, search_within, remember/recall and the rest of the gateway-wide set. So the tool count you see is larger than this table: a single-pack endpoint currently lists roughly 30 shared tools alongside the pack's own. The connection's initialize response states its exact scope, and is the authoritative answer for a given day.
This is deliberate, not multiplexing by accident. The meta-tools are what let a scoped connection answer a question this pack does not cover — via ask_pipeworx, which routes across the whole catalog — without you adding a second MCP server. There is currently no way to mount a pack endpoint without them; if the extra schemas cost you more context than the routing is worth, connect to the full gateway once rather than to several pack endpoints.
Or connect to the full Pipeworx gateway to get every pack's tools listed directly, instead of just this one's:
{
"mcpServers": {
"pipeworx": {
"url": "https://gateway.pipeworx.io/mcp"
}
}
}Both URLs reach the same gateway and the same 1683+ data sources. The only difference is which pack's tools are listed directly; ask_pipeworx reaches all of them from either one.
curl -X POST https://gateway.pipeworx.io/v1/tools/get_package \
-H 'Content-Type: application/json' \
-d '{}'No account needed for the first calls. Inspect any tool: GET https://gateway.pipeworx.io/v1/tools/get_package. Find one: POST https://gateway.pipeworx.io/v1/tools/search_packs with {"query":"..."}.
This package also runs as a local stdio MCP server — no Pipeworx account, no gateway round-trip:
{
"mcpServers": {
"pub-dev": {
"command": "npx",
"args": ["-y", "@pipeworx/mcp-pub-dev"]
}
}
}Or run it directly to confirm it starts:
npx -y @pipeworx/mcp-pub-devIt speaks MCP over stdin/stdout and answers initialize/tools/list/tools/call for only this pack's tools — none of the shared meta-tools the gateway connection above adds. Same source, same tools, no ask_pipeworx routing.
Instead of calling tools directly, you can ask questions in plain English — this works on the pack endpoint above as well as on the full gateway:
ask_pipeworx({ question: "your question about Pub Dev data" })The gateway picks the right tool and fills the arguments automatically.
MIT
~30 seconds. Free. No account. Every finding cites a rule and a line of evidence.