MCP server

Ietf Datatracker

io.github.pipeworx-io/ietf-datatracker

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

IETF Datatracker MCP.

Website Source

At a glance

Type

MCP server

Publisher

pipeworx.io (verified by the MCP Registry)

Status

Working at last check

Tools

48

Token cost

About 26,891 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 ietf-datatracker https://gateway.pipeworx.io/ietf-datatracker/mcp

Claude Desktop

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

Codex (config.toml)

[mcp_servers.ietf-datatracker]
url = "https://gateway.pipeworx.io/ietf-datatracker/mcp"

Gemini CLI

{"mcpServers":{"ietf-datatracker":{"httpUrl":"https://gateway.pipeworx.io/ietf-datatracker/mcp"}}}

Cursor

{"mcpServers":{"ietf-datatracker":{"url":"https://gateway.pipeworx.io/ietf-datatracker/mcp"}}}

VS Code

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

Antigravity

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

Grok (xAI API tools)

{"type":"mcp","server_label":"ietf-datatracker","server_url":"https://gateway.pipeworx.io/ietf-datatracker/mcp"}

Tools

• document ~76 tokens
  Document by name (e.g. "rfc9000", "draft-ietf-quic-transport").
• documents_search ~200 tokens
  Search IETF Datatracker documents with optional filters for state (e.g. "active"), type (draft | rfc | charter), or name substring; returns document names, titles, and statuses.
• person ~76 tokens
  Fetch an IETF Datatracker person record by numeric ID; returns name, email addresses, and affiliated organizations.
• rfc ~87 tokens
  Fetch IETF Datatracker metadata for an RFC by number (e.g. 9000); returns title, status, authors, publication date, and abstract.
• wg ~60 tokens
  Working group by acronym.
• wgs_search ~89 tokens
  List all IETF working groups in Datatracker with pagination; returns acronyms, names, area, and charter status for every active and concluded WG.

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