[Enhancement]: Offer OAuth Client Credential Flow for Agent Actions to enable system2system authentication without user interaction

[peeeteeer]

What features would you like to see added?

OAuth Client Credential Flow for Agent Actions to enable system2system authentication without user interaction. This would enable an Agent to access a backend api that does not have any user context.

More details

Today Agent Actions "only" offer OAuth "authorization code flow" which is basically allowing an agent to access an api on behalf of the user and most likely get user specific data. For this the user has to initiate the authentication, authenticate and grant the agent the access to his data. Very often also APIs do exist that do not have an user context but still need to be protected. Those are typically protected by OAuth "client credential flow". It would be great if Librechat could also offer this type of authentication for Agents...

Which components are impacted by your request?

UI, Endpoints

Pictures

No response

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