About
Fetch and parse RSS or Atom feeds from a URL.
Security Report
feedport is a small RSS/Atom reader that fetches a caller-supplied URL and returns parsed feed fields, with no shell execution, filesystem access, credential handling, or exfiltration patterns found. The main concerns are low-severity: the server will fetch any URL it is given, including internal addresses, and it applies no response size or timeout limits. Permissions match its purpose, so the score remains high. Supply chain analysis found 4 known vulnerabilities in dependencies (0 critical, 2 high severity). Package verification found 1 issue.
8 files analyzed · 9 issues found
Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.
Permissions Required
This plugin requests these system permissions. Most are normal for its category.
How to Install
Add this to your MCP configuration file:
{
"mcpServers": {
"io-github-cloudcorprecords-feedport": {
"args": [
"-y",
"@reneturcios/feedport"
],
"command": "npx"
}
}
}Documentation
View on GitHubFrom the project's GitHub README.
feedport
feedport reads web feeds for you. Give it the address of an RSS 2.0 or Atom document and it hands back the feed's title, link and description plus a clean list of its items — titles, links, descriptions, dates and ids — without you having to look at raw XML. It can also check an address first and tell you whether what lives there really is a feed.
Install
npx @reneturcios/feedport validate-feed https://example.com/feed.xml
Or run the container image:
docker run -i ghcr.io/cloudcorprecords/feedport
The container defaults to the MCP server (see below). Pass CLI arguments to use it as a CLI instead.
CLI
All commands print JSON.
# Whole feed: channel metadata plus items
feedport fetch-feed https://example.com/feed.xml
# Just the items, at most five of them
feedport fetch-feed-items https://example.com/feed.xml --limit 5
# Is this address actually a feed?
feedport validate-feed https://example.com/feed.xml
# {"valid": true, "format": "rss", "item_count": 12}
feedport --version
Exit codes: 0 on success, 1 when a feed cannot be fetched or
parsed (the error names the problem), 2 for usage errors.
MCP server
One bin serves both faces. The mcp subcommand starts a stdio MCP
server:
npx -y @reneturcios/feedport mcp
MCP client configuration:
{
"mcpServers": {
"feedport": {
"command": "npx",
"args": ["-y", "@reneturcios/feedport", "mcp"]
}
}
}
Tools
| Tool | Input | What it returns |
|---|---|---|
fetch_feed | url (string, required), limit (integer, optional) | The feed's title, link and description, plus items — each with title, link, and description, pubDate and guid when the document carries them. |
fetch_feed_items | url (string, required), limit (integer, optional) | Only the item list, in the same shape as fetch_feed's items. |
validate_feed | url (string, required) | valid, the detected format (rss, atom or unknown), the item_count, and an error string when the address is not a usable feed. |
RSS 2.0 items come from <item> elements and Atom entries from
<entry> elements; for Atom, an entry's summary (or content) becomes
its description, its published (or updated) date becomes pubDate,
and its id becomes guid. CDATA sections and XML entities are decoded.
Development
npm install
npm run build # tsc -> dist/
npm test # node test runner over test/*.test.ts, no network
npm run dev # run the CLI from source via tsx
License
MIT — see LICENSE.
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