Credentials | ATX Agent Hub Handbook

CredentialsAES-256 encrypted vault for API keys & secrets. Credentials is a project-scoped vault for API keys, OAuth tokens and connection strings used by workflows. Secrets are encrypted at rest, never returned in clear-text to the UI, and referenced by handle from nodes.

What it does

AES-256 encryption at rest with KMS-managed keys
Write-only UI — secrets are never re-displayed
Per-credential RBAC and usage audit
Scheduled rotation reminders

How it works

Add a credential in the project's vault.
Reference it by handle from any workflow node.
Rotate or revoke from the vault; all referencing workflows pick up the change.

Best practices

Never paste secrets directly into prompts or nodes
Rotate keys on a calendar, not after incidents

ATX Agent Hub handbook — all sections
Credential vault and security
Previous: Admin Panel

More ATX Agent Hub handbook sections

Handbook: Security & Governance
Handbook: Projects
Handbook: Workflows
Handbook: Knowledge Base
Handbook: Chat with Data
Handbook: Scheduling & Runs
Handbook: User Portal
Handbook: Manuals
Handbook: Cost Control
Handbook: Tests
Handbook: Admin Panel

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