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sidebar_position: 1
slug: /developers
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> ## Documentation Index
> Fetch the complete documentation index at: https://docs.lium.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Developers

Build on top of Lium programmatically — whether you're a human writing a service or an AI agent driving the platform on a user's behalf. Everything Lium exposes (REST API, CLI, Python SDK, MCP, llms.txt) is documented here. The external URLs in the lists below are stable and safe to bookmark.

## For AI agents

Start at **[AI Agents](/developers/agents)** — a single page that wires up all four agent surfaces:

- [`https://docs.lium.io/mcp`](/developers/mcp) — docs MCP server (search + read pages)
- [`https://docs.lium.io/llms-full.txt`](/developers/llms-txt) — full docs as one markdown bundle
- [`https://lium.io/api/openapi.json`](/developers/openapi) — live OpenAPI 3.1 spec for the platform API
- [`curl -fsSL https://lium.io/install.sh | bash`](/developers/cli/overview) — shell-driven pod management

## For developers

- [Get started in 5 min](/developers/quickstart) — your first authenticated API call
- [OpenAPI spec](/developers/openapi) — every REST endpoint, payload, and response
- [SDK](/developers/sdk) — typed Python client (`@lium.machine`, `Lium()`)
- [CLI overview](/developers/cli/overview) — the `lium` command-line tool
  - [Installation](/developers/cli/installation) · [Quickstart](/developers/cli/quickstart) · [Reference](/developers/cli/reference)
- [MCP endpoint](/developers/mcp) — Model Context Protocol docs server
- [llms.txt](/developers/llms-txt) — `/llms.txt` and `/llms-full.txt` for LLM context

The live Swagger UI is hosted at [lium.io/documents](https://lium.io/documents); the raw spec lives at [lium.io/api/openapi.json](https://lium.io/api/openapi.json).