> For the complete documentation index, see [llms.txt](https://docs.sealsecurity.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.sealsecurity.io/reference.md).

# Reference

Lookup material for CLI flags, Public API endpoints, the MCP server, naming and versioning, and network requirements.

This section is comprehensive lookup material. The other sections explain concepts and walk through tasks; this one is where you go to confirm an exact flag, the shape of a request body, or the meaning of a `-sp1` suffix. Nothing here is meant to be read end-to-end.

## What's in this section

* [CLI reference](/reference/cli.md): every command, every flag, every environment variable, and the `.seal-actions.yml` schema.
* [Public API](/reference/public-api.md): per-endpoint reference for the authenticated REST API.
* [MCP server](/reference/mcp-server.md): the Model Context Protocol endpoint for AI clients, and its tool catalog.
* [Naming and versioning conventions](/reference/naming-and-versioning.md): the canonical `-sp[N]` model, per-ecosystem nuances, and renamed packages.
* [Network requirements](/reference/network-requirements.md): the outbound endpoints the Seal CLI and Seal Artifact Server reach.