SIGNAL BENCH API DOCS

Authentication

API keys

Create, store, use, and rotate a Signal Bench API key safely.

Create and store a key

  1. Sign in and open Settings, then API keys.
  2. Generate a key and copy it when shown.
  3. Store it in an environment variable or secret manager.
  4. Regenerate the key if it may have been exposed.
Keep it server-side

Do not commit an API key to source control or include it in browser code.

Send the request header

curl https://www.signalbench.dev/api/v1/digest/current \
  -H "x-api-key: $SIGNALBENCH_API_KEY"

Missing or invalid keys return 401. A key without the required plan access returns 403.