OpenLegacy Hub

OL Gene OpenLegacy Hub connects the organization to OL Hub so Co-pilot can install Hub projects as applications and Agent Builder can design agents around those contracts.

Capabilities

UI

• Enable Hub under Settings → Organization → Open Legacy with Hub Server URL
• Authenticate with API Key (x-api-key) or Bearer token (Authorization: Bearer)
• Test connection against unsaved form values (last-4 stored secrets are reused)
• Optionally Use in Agent Builder so Hub projects appear in the Apps picker
• Install from OpenLegacy Hub on Applications: search projects, see method count and last updated, and install the project's OpenAPI (Installed badge)
• Agent Builder can limit scope to selected Hub projects and include contract methods as read-only context
• Accepting a Hub use case attaches the ol-hub app and provisions a project-scoped skill with contract, method, and flow IDs

API

• Organization openlegacy settings (enabled, agent_builder_enabled, hub_server_url, auth_type, api_key)
• Installed Hub projects become standard applications with generated tools

Security & deployment

• Hub credentials are organization-wide; only members who can edit Organization settings can connect Hub
• Stored credentials display last 4 characters; enter a new value to replace them
• Installed apps still require application security configuration before live calls

Availability

• Since version: 5.20.0
• Hub project install, auth options, and Builder Hub skills since 5.22.0
• Maturity: ga

References

• Docs: OpenLegacy Hub
• Docs: Applications
• Docs: Agent Builder