# ai_stp > The AI setup registry for skills, MCP, hooks, and subagents — not another skills.sh. The web is the catalog; the agent installs through the CLI. ## Primary resources - [Catalog](https://ai-stp.aiguild.space/en/catalog): public components and setups - [Human documentation](https://docs.nddev.asia): product, CLI, catalog, trust and troubleshooting guides - [OpenAPI](https://ai-stp.aiguild.space/openapi.json): HTTP contract served by the deployed API - [Provider-info schema](https://ai-stp.aiguild.space/schemas/provider-protocol/v3/provider-info.json): JSON Schema for protocol v3 provider-info - [Agent instructions](https://ai-stp.aiguild.space/agents.md): safe machine onboarding - [Extended context](https://ai-stp.aiguild.space/llms-full.txt): terminology, trust model and supported harnesses - [Catalog manifest](https://ai-stp.aiguild.space/llms/catalog.ndjson): paginated active subjects - [Content](https://ai-stp.aiguild.space/en/content): articles, product news, changelog and release notes ## Rules - Public catalog metadata is readable without an account. - author_verified is not proof that component content is safe. - Experimental objects require explicit request-scoped consent and are not auto-installed. - Never infer private object existence from public responses. - Use stable ids and exact versions; version numbers may be non-contiguous.