MCP server

Clearlydefined

io.github.pipeworx-io/clearlydefined

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

ClearlyDefined — the licence, copyright attribution and provenance actually found inside an…

Working at last checkOfficial: pipeworx.io's GitHub account (pipeworx-io)About 27,462 tokens per request once connected45 tools

https://gateway.pipeworx.io/clearlydefined/mcp

At a glance

Type: MCP server
Publisher: pipeworx.io (verified by the MCP Registry)
Status: Working at last check
Tools: 45
Token cost: About 27,462 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

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 clearlydefined https://gateway.pipeworx.io/clearlydefined/mcp

Claude Desktop

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

Codex (config.toml)

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

Gemini CLI

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

Cursor

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

VS Code

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

Antigravity

agy mcp add clearlydefined https://gateway.pipeworx.io/clearlydefined/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":"clearlydefined","server_url":"https://gateway.pipeworx.io/clearlydefined/mcp","require_approval":"always"}

Grok (xAI API tools)

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

clearlydefined_definition ~522 tokens
Get the curated licence and attribution record for one exact component version from ClearlyDefined: declared SPDX licence, every licence expression discovered in the files, the copyright holders that must be attributed, the upstream source repo + commit the release was built from, release date, file
clearlydefined_harvest_status ~371 tokens
List which harvesting tools (ScanCode, Licensee, REUSE, FOSSology, clearlydefined) have analysed one exact component version, and at which tool versions. Use it to judge how much evidence sits behind a definition, or to explain why a definition looks thin. Keyless.
clearlydefined_search ~266 tokens
Find ClearlyDefined component coordinates by name pattern across npm, Maven, PyPI, RubyGems, NuGet, crates.io, Packagist, Go and GitHub. Returns coordinate strings like "npm/npmjs/-/express/4.18.2" that clearlydefined_definition takes. Use it when you know a package name but not its exact ecosystem/

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