API ReferenceHosted Agents

Add a hosted agent skill

Add an official registry skill by ref (OpenClaw: clawhub:<slug>, Hermes: hermes:<id>), a git repo (ocgit:<repo>), a public HTTPS SKILL.md URL (url:<https-url>), or paste your own with custom.

Authentication

AuthorizationBearer

Pass your EmpirioLabs API key as a bearer token. The Anthropic-style x-api-key header is also accepted on every endpoint.

Path parameters

instance_idstringRequired

Request

This endpoint expects an object.
slugstringOptional

A skill ref (clawhub:, hermes:, ocgit:, or url:).

customobjectOptional

A pasted skill: name plus SKILL.md body.

Response

Skill added; returns the updated installed list.