MCP server

Catfacts

io.github.pipeworx-io/catfacts

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

Cat Facts MCP — wraps Cat Facts API (free, no auth)

Website Source

At a glance

Type

MCP server

Publisher

pipeworx.io (verified by the MCP Registry)

Status

Working at last check

Tools

45

Token cost

About 26,554 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http catfacts https://gateway.pipeworx.io/catfacts/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.catfacts]
url = "https://gateway.pipeworx.io/catfacts/mcp"

Gemini CLI

{"mcpServers":{"catfacts":{"httpUrl":"https://gateway.pipeworx.io/catfacts/mcp"}}}

Cursor

{"mcpServers":{"catfacts":{"url":"https://gateway.pipeworx.io/catfacts/mcp"}}}

VS Code

{"servers":{"catfacts":{"type":"http","url":"https://gateway.pipeworx.io/catfacts/mcp"}}}

Antigravity

agy mcp add catfacts https://gateway.pipeworx.io/catfacts/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"catfacts","server_url":"https://gateway.pipeworx.io/catfacts/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"catfacts","server_url":"https://gateway.pipeworx.io/catfacts/mcp"}

Tools

• get_fact ~62 tokens
  Get a random cat fact. Returns the fact text and character length. Use get_facts to retrieve multiple facts at once.
• get_facts ~92 tokens
  Get multiple random cat facts at once. Specify count (e.g., 5). Returns array of fact texts with character lengths.
• list_breeds ~97 tokens
  Search cat breeds by name or list all available breeds. Returns breed name, country of origin, coat type, and pattern details.

Browse

• GitHub tools
• GitHub and code hosting

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