io.github.ContentWriterco/kolejki-nfz-mcp
io.github.ContentWriterco/kolejki-nfz-mcpContentWritercostreamable-httpv0.1.0Scanned
NFZ waiting times in Poland: where a specialist, test or treatment is available soonest
3 tools: 1 change things and 2 only read.
- Reads private data · 0
- Reads text others write · 3
- Can send data out · 0
- No findings
Anlyon alternative
1 of these tools change something. Run those as governed actions.
Declare what an action changes, and Anlyon puts it under a shared limit, binds every approval to the exact request, and grades the outcome. It works on any HTTPS API you can describe as an action.
Anlyon does not run, proxy or govern this MCP server. A tool your own code calls directly is not routed through Anlyon and is not governed by it.
Import an OpenAPI spec →Tools
Grouped by what each tool does, most consequential first. Open one for its reasons and full description; descriptions are the publisher's own words.
3 tools
Changes things 1Claude Code: ask
data_sourcesWhere the data comes from and caveats.Reads text others writeNo findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
What it can reach
- untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
Description, as the server wrote it Where the data comes from and caveats.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: true
Only reads 2Show 2 read-only tools
find_benefitsLook up official NFZ benefit names (clinics, wards, tests, procedures) matching a word, e.g.Reads text others writeNo findings
Why it is in this group
- The name "find_benefits" says "find": a word for reading.
What it can reach
- untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
Description, as the server wrote it Look up official NFZ benefit names (clinics, wards, tests, procedures) matching a word, e.g. 'rezonans' or 'okulist'. Use the exact name as find_care.benefit.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: true
find_careWhere a specialist, diagnostic test or treatment paid by NFZ is available soonest near a place in Poland.Reads text others writeNo findings
Why it is in this group
- The name "find_care" says "find": a word for reading.
What it can reach
- untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
Description, as the server wrote it Where a specialist, diagnostic test or treatment paid by NFZ is available soonest near a place in Poland. Returns clinics and hospitals with NFZ's forecast waiting time, people in the queue, address, phone, distance, accessibility and whether children are seen. service: everyday words (okulista, kardiolog, rezonans, zaćma, rehabilitacja…) or an exact NFZ benefit name from find_benefits. place: town, address or 'lat,lon'.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: true
This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.
Exfil surface
Which tools read private data, which read text someone else can write, and which can send data out. One of each is a path a prompt injection can use.
No private-data, untrusted-input, outbound path in this server alone: no tool is tagged private-data or outbound.
- Reads private data0
- Reads files, mail, messages, databases, secrets, calendars or repositories.
- Reads text others write3
- Brings in text someone else can write: web pages, inbound email, messages, issues and comments.
- Can send data out0
- Can carry data to people or systems: it sends, posts or publishes, or takes a recipient, channel or URL.
Other servers in the same agent add their own tools to these paths. Audit your whole setup to see them together.
Findings
Matches of fixed checks, with the text they matched.
No check matched anything in these tool definitions. That is not a safety guarantee.
History
Changes to its tool definitions and to its remote endpoint, newest first.
No change seen yet. Its tools are rescanned every day, and a remote endpoint is looked at once a week.
Install
Pinned to version 0.1.0. Values in angle brackets are yours to fill in.
claude mcp add --transport http kolejki-nfz https://kolejki.compabase.com/mcpclaude mcp add --transport http kolejki-nfz https://kolejki.compabase.com/mcpRun in a terminal.
Claude Code permissions
Allow the reads, ask before a change or a way out, deny the deletes. Paste into .claude/settings.json.
{
"permissions": {
"allow": [
"mcp__kolejki-nfz__find_care",
"mcp__kolejki-nfz__find_benefits"
],
"ask": [
"mcp__kolejki-nfz__data_sources"
],
"deny": []
}
}Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. A read that can send data out (it takes a URL, say) asks first too. It assumes the server is installed as kolejki-nfz. Review it before you use it.
Capability tags behind 3 rules
- mcp__kolejki-nfz__find_care untrusted-input
- mcp__kolejki-nfz__find_benefits untrusted-input
- mcp__kolejki-nfz__data_sources untrusted-input
Pin
Keep the decision: fail CI when the tools change, follow every change, or show a badge.
Pin in CI
Fail a build when the tools you reviewed are not the tools the server serves today.
curl -s "https://anlyon.dev/api/v1/servers/io.github.ContentWriterco/kolejki-nfz-mcp/verify?hash=dcea13ff925219a0dc268805e416e7919a6c2c92e7335944e0e45588a6583d99" | jq -e '.changed == false'Pinned hash dcea13ff9252, from Oct 24, 2026, 11:18 UTC.
Watch
Get told when its tools change: a new tool, a new description, a new class.
https://anlyon.dev/servers/io.github.ContentWriterco/kolejki-nfz-mcp/changes.xmlAn Atom feed. Works in any feed reader or Slack's RSS app.
Badge
[](https://anlyon.dev/servers/io.github.ContentWriterco/kolejki-nfz-mcp)Source: MCP Registry · repository. Synced Oct 24, 2026, 11:17 UTC.