---
title: Reference
summary: Current-contract snapshots of Holon's CLI, configuration, and control-plane surfaces.
order: 40
---

# Reference

Reference pages describe Holon's current public surface as it actually behaves —
not as it is planned or promised. They are verified against the compiled
runtime (`holon --help`, `holon config schema`) and should be refreshed when
behavior changes.

> **Stability note:** The runtime is pre-1.0. CLI shapes, config keys, and HTTP
> endpoints may change without prior notice. Each reference page records the
> version it was last regenerated against where applicable. See the [roadmap](/roadmap/) for what is
> considered stable.

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- [CLI reference](./cli.md)
  Holon's current command-line interface as compiled — verified against `holon --help`.
  <!-- mdorigin:index kind=article -->

- [Configuration](./configuration.md)
  Holon configuration files, keys, credentials, environment variables, and diagnostics.
  <!-- mdorigin:index kind=article -->

- [HTTP control plane](./http-control-plane.md)
  How to think about Holon's headless integration surface.
  <!-- mdorigin:index kind=article -->

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