demo.st MCP Tools

• check_subdomain_availability Read-only

  check subdomain availability

• reserve_subdomain

  reserve subdomain

• upload_site Mutating

  upload site

• clear_site Mutating

  clear site

• release_subdomain

  release subdomain

• get_site_api_key Read-only

  get site api key

• rotate_site_api_key

  rotate site api key

• list_collections Read-only

  list collections

• create_collection Mutating

  create collection

• delete_collection Mutating

  delete collection

• list_records Read-only

  list records

• upsert_record

  upsert record

• delete_record Mutating

  delete record

This list was read from the server itself, by connecting to it and calling tools/list on 24 September 2026. It is what the server actually exposes, not what its listing claims.

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.