MCP tools

MCP tools

Over MCP, an agent sees only the tools its token's scopes allow. The surface mirrors the admin:

• Content — list_collections, and per collection list_/get_/create_/update_/delete_{handle}.
• Schema — create_collection, update_collection, add_field, remove_field, set_fields, delete_collection.
• Media — list_media, get_media, media_usage, upload_media, delete_media.
• Users & roles — list_users, list_roles, create_user, set_role.
• Tokens — list_tokens, mint_token, revoke_token, pause_token, resume_token.
• Settings — get_settings, set_settings.

The server also serves a full operating guide as an MCP resource, nimbus://guide/core, so an agent learns the rules — read-before-write, subset-only granting, the validation shape — without trial and error.