PartAnswers Fridge Water Filter Lookup
com.partanswers/filter-lookuppartanswers.comstreamable-httpv1.0.0Scanned
Which water filter fits a fridge model, and how replacements compare on NSF and IAPMO listings.
3 tools: 3 only read.
- Reads private data · 0
- Reads text others write · 2
- Can send data out · 0
- No findings
Anlyon alternative
Run the operations that matter 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
Only reads 3Show 3 read-only tools
compare_filter_optionsGiven a genuine refrigerator filter part number (HAF-QIN, DA29-00020B, EDR1RXD1, LT1000P, LT700P, EPTWFU01, XWFE, EDR4RXD1 where published), list the genuine filter and every repla…No findings
Why it is in this group
- The name "compare_filter_options" says "compare": a word for reading.
Description, as the server wrote it Given a genuine refrigerator filter part number (HAF-QIN, DA29-00020B, EDR1RXD1, LT1000P, LT700P, EPTWFU01, XWFE, EDR4RXD1 where published), list the genuine filter and every replacement sold under its number with the certification standards each is listed to (NSF/ANSI 42, 53, 401), lead claim, listing links and the verdict.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
find_filter_for_modelGiven a refrigerator model number (for example RF28R7351SR or WRS325SDHZ00), return the genuine water filter it takes (fit from the appliance maker page, with source URL and read d…Reads text others writeNo findings
Why it is in this group
- The name "find_filter_for_model" says "find": a word for reading.
What it can reach
- untrusted-inputThe description's first sentence says "url": it reads web pages, which anyone can write.
Description, as the server wrote it Given a refrigerator model number (for example RF28R7351SR or WRS325SDHZ00), return the genuine water filter it takes (fit from the appliance maker page, with source URL and read date) and how replacement filters compare on public NSF, IAPMO R&T and WQA certification listings by exact model. Includes a verdict and the PartAnswers page URL to cite.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
get_part_detailsFull record for one genuine refrigerator filter: maker specs (rated gallons, change interval), every certification listing with URL and read date, and the refrigerator models the m…Reads text others writeNo findings
Why it is in this group
- The name "get_part_details" says "get": a word for reading.
What it can reach
- untrusted-inputThe description's first sentence says "url": it reads web pages, which anyone can write.
Description, as the server wrote it Full record for one genuine refrigerator filter: maker specs (rated gallons, change interval), every certification listing with URL and read date, and the refrigerator models the maker lists for it.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
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 write2
- 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 1.0.0. Values in angle brackets are yours to fill in.
claude mcp add --transport http filter-lookup https://partanswers.com/mcpclaude mcp add --transport http filter-lookup https://partanswers.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__filter-lookup__find_filter_for_model",
"mcp__filter-lookup__compare_filter_options",
"mcp__filter-lookup__get_part_details"
],
"ask": [],
"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 filter-lookup. Review it before you use it.
Capability tags behind 2 rules
- mcp__filter-lookup__find_filter_for_model untrusted-input
- mcp__filter-lookup__get_part_details 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/com.partanswers/filter-lookup/verify?hash=7e7e92bd6602602bd8afc578e5252b591a67074cf60da8af8c7285cb65ee010f" | jq -e '.changed == false'Pinned hash 7e7e92bd6602, from Oct 28, 2026, 04:17 UTC.
Watch
Get told when its tools change: a new tool, a new description, a new class.
https://anlyon.dev/servers/com.partanswers/filter-lookup/changes.xmlAn Atom feed. Works in any feed reader or Slack's RSS app.
Badge
[](https://anlyon.dev/servers/com.partanswers/filter-lookup)Source: MCP Registry. Synced Oct 28, 2026, 04:17 UTC.