# LLM Reference (llmref.org)

Serves versioned library documentation as model-ready llms.txt files and searchable chunks through a free public API and MCP server.

- Atlas card: https://inite.ai/en/atlas/llmref.org
- Site: https://llmref.org
- For: Developers and AI coding tools that need current, version-pinned library documentation instead of stale training data
- Categories: rag
- Use 0/100 · alive 100/100

## Used for

- fetch version-pinned library docs for an AI assistant
- search library documentation within a token budget
- connect AI coding tools to versioned documentation over MCP

## Price

Not read yet.

## For developers

- MCP server: org.llmref/llmref (namespace; open on 2026-10-26, 5 tools)
- Read 2026-10-26

## MCP server, measured daily

Server: https://api.llmref.org/v1/mcp, checked every day since 2026-10-26 (3 checks).

- Answered: measuring, 3 daily checks so far
- Median first answer: 691 ms
- Sign-in: none
- Context its tool definitions take: about 1225 tokens (5 tools)
- Tool definitions: A, 100/100
- Method: https://inite.ai/en/atlas/mcp/report

## Your data

- Certifications stated: none
- Read 2026-10-26

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Source: INITE Atlas, https://inite.ai/en/atlas/llmref.org. JSON: https://inite.ai/api/atlas/llmref.org. MCP: https://inite.ai/api/mcp (atlas_lookup).