NewsEvidence: Announcement
Holded launches its MCP server to connect Claude, ChatGPT and other assistants to your account
In June 2026 Holded released a remote MCP server that lets AI assistants query and, if the user authorizes it, modify data in their account: invoices, contacts, treasury and stock. It connects with OAuth 2.1 and the assistant inherits the permissions of the Holded user who authorizes it.