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co.pixelcove/topic-scorer

by pixelcove.co · remote · no sign-in to list tools · v0.1.1 · published by co.pixelcove

Score pages against 11,485 public taxonomy categories by embedding similarity. $0.05/call via MCP.

Changes · 2
CompareRegistry entry

5 tools: 2 change things and 3 only read.

Scanned Oct 21, 2026

No check matched anything in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http topic-scorer https://topic-scorer.pixelcove.co/mcp

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

5 tools

Changes things 2Claude Code: ask
  • topic_scorer_gatePass/fail check: does the text rank within the top `min_rank` categories of its target taxonomy?No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    Description, as the server wrote it
    Pass/fail check: does the text rank within the top `min_rank` categories of its target taxonomy? Returns `pass`, the target's rank and gap to #1, the taxonomy's top five, and the unused phrases to work in. Use it as a content-pipeline gate. Paid, $0.05/call; read-only and safe to retry.
  • topic_scorer_scoreScores text against every category in all six taxonomies (one embedding, cosine similarity) and returns the top `per` rows per taxonomy.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    Description, as the server wrote it
    Scores text against every category in all six taxonomies (one embedding, cosine similarity) and returns the top `per` rows per taxonomy. With `taxonomy` and `category` it also returns the target's rank, score, gap to #1, and a phrase bank split into phrases the text already uses and phrases it does not. Read the rank and the gap, not the raw percent (scores compress into a 70 to 90 band). Paid, $0.05/call; read-only and safe to retry.
Only reads 3Claude Code: allow
  • topic_scorer_findFinds categories whose path contains the query (case-insensitive substring), optionally within one taxonomy.No findings

    Why it is in this group

    • The name "topic_scorer_find" says "find": a word for reading.
    Description, as the server wrote it
    Finds categories whose path contains the query (case-insensitive substring), optionally within one taxonomy. Free. Returns up to `limit` hits with id and path; pass the id as `category` to the paid tools.
  • topic_scorer_phrasesReturns the ranked phrase bank for one category: 1 to 4 word phrases a page squarely about that category would contain, ordered by similarity to the category.No findings

    Why it is in this group

    • The description's first verb is "return": a word for reading.
    Description, as the server wrote it
    Returns the ranked phrase bank for one category: 1 to 4 word phrases a page squarely about that category would contain, ordered by similarity to the category. Use it to seed a brief. Paid, $0.05/call; read-only and safe to retry.
  • topic_scorer_taxonomiesLists the six taxonomies with their label and category count.No findings

    Why it is in this group

    • The description's first verb is "list": a word for reading.
    Description, as the server wrote it
    Lists the six taxonomies with their label and category count. Free. Call it first to pick the taxonomy for topic_scorer_find.

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.

Install

Pinned to version 0.1.1. Values in angle brackets are yours to fill in.

claude mcp add --transport http topic-scorer https://topic-scorer.pixelcove.co/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__topic-scorer__topic_scorer_taxonomies",
      "mcp__topic-scorer__topic_scorer_find",
      "mcp__topic-scorer__topic_scorer_phrases"
    ],
    "ask": [
      "mcp__topic-scorer__topic_scorer_score",
      "mcp__topic-scorer__topic_scorer_gate"
    ],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as topic-scorer. Review it before you use it.