List BYOK provider keys
Use when: caller wants to enumerate the BYOK (bring-your-own-key) provider credentials the principal has registered with Layer (masked metadata only)
Returns every provider key (BYOK — bring your own key) the caller has registered with Layer. Provider keys are encrypted at rest with ENCRYPTION_KEY; the response only includes the masked prefix, never the raw key. Used to let customers route requests through their own OpenAI/Anthropic/Google/Mistral accounts instead of Layer’s pooled credentials.
Documentation Index
Fetch the complete documentation index at: https://docs.verlon.ai/llms.txt
Use this file to discover all available pages before exploring further.
Authorizations
Layer API key (prefixed sk-). Generated from the dashboard under Settings → API Keys, or via layer key create in the CLI.
Response
Array of provider key metadata rows (masked).