The Topic Scorer MCP server,
connected in one click.
Score pages against 11,485 public taxonomy categories by embedding similarity. $0.05/call via MCP. Connect the official Topic Scorer MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.
Free to start · No credit card · No hosting needed
Add Topic Scorer to your AI in one minute
Pick your client. Copy, paste, done — or let gate handle sign-ins and policies for you.
claude mcp add --transport http topic-scorer https://topic-scorer.pixelcove.co/mcpRun in your terminal, then restart Claude Code.
Topic Scorer · https://topic-scorer.pixelcove.co/mcp
What your AI can do with Topic Scorer
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “topic_scorer_taxonomies”: Lists the six taxonomies with their label and category count. Free. Call it first to pick the taxonomy for topic_scorer_find.”
“Use “topic_scorer_find”: Finds categories whose path contains the query (case-insensitive substring), optionally within one taxonomy. Free. Returns up to `limit` hit.”
“Use “topic_scorer_score”: Scores text against every category in all six taxonomies (one embedding, cosine similarity) and returns the top `per` rows per taxonomy. Wit.”
“Use “topic_scorer_gate”: 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 t.”
How secure is the Topic Scorer MCP server?
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how Topic Scorer holds up.
Official endpoint
Operated by Topic Scorer (pixelcove.co) at its documented MCP endpoint — not a third-party mirror or community re-host.
No sign-in needed
This server only exposes public data — no account and no credentials are involved when you connect.
Scanned before it goes live
gate checks every tool for prompt injection, hidden instructions, data-exfiltration hints, and over-broad permissions before the server is available through your gateway.
Watched for drift
If Topic Scorer adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.
Connected in three steps
Connect your gate
Add one gateway URL to Claude, ChatGPT, or any MCP client. One-time setup, about two minutes.
Pick Topic Scorer
Choose Topic Scorer in the gate directory. No sign-in needed.
Use it anywhere
Topic Scorer's tools are live in every AI client you've connected — with rules and logging built in.
Free to start · No credit card · No hosting needed
The actual tools Topic Scorer exposes
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
topic_scorer_taxonomies — Lists the six taxonomies with their label and category count. Free. Call it first to pick the taxonomy for topic_scorer_find.
topic_scorer_find — Finds categories whose path contains the query (case-insensitive substring), optionally within one taxonomy. Free. Returns up to `limit` hit
topic_scorer_score — Scores text against every category in all six taxonomies (one embedding, cosine similarity) and returns the top `per` rows per taxonomy. Wit
topic_scorer_gate — 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 t
topic_scorer_phrases — Returns the ranked phrase bank for one category: 1 to 4 word phrases a page squarely about that category would contain, ordered by similarit
Who runs the Topic Scorer MCP server?
The Topic Scorer MCP server at a glance
https://topic-scorer.pixelcove.co/mcpQuestions, answered
Is there an official Topic Scorer MCP server?
Yes — Topic Scorer operates its own remote MCP server at topic-scorer.pixelcove.co. gate connects you to that official endpoint and adds security scanning, per-tool access rules, and an activity log on top.
How do I connect Topic Scorer to Claude or ChatGPT?
Add gate's gateway URL to your AI client once, then pick Topic Scorer in the directory. No account or sign-in is needed. From then on, Topic Scorer's tools are available in every client you've connected to gate.
Do I need to host anything?
No. Topic Scorer runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
Is the Topic Scorer MCP server safe to connect?
It's the vendor's official endpoint, and gate scans its tools for prompt injection and hidden instructions before it goes live, re-checks it whenever it changes, and lets you allow, block, or require approval for every single tool.
Is it free?
Yes — you can get started with gate for free and connect Topic Scorer in minutes. No credit card required.
Connect more than just Topic Scorer
Every server below works through the same gateway URL — connect once, add tools anytime.
Squarespace DomainsDesignView →Set up Topic Scorer in: Claude · Claude Code · ChatGPT · Cursor · VS Code