List credentials

documented

List credentials configured in the n8n instance. ([docs.n8n.io](https://docs.n8n.io/embed/managing-workflows/?utm_source=openai))

GET /credentialsCredentialsno implementation yet0 runs

SKILL.md — what a human or an agent should know before calling this action: gotchas, limits, scopes, pagination.

Nothing written yet. Know a gotcha? Write the first note.