API v1Stable major · additive within v1

Mint an API key

Contract-first REST for builders and agents. Same control plane as Fat Heron products — documented here for the developer surface.

Create fh_live_ / fh_test_ keys with a role preset. Do not pick individual scopes.

Required scopes: keys:write · Base https://api.fatheron.dev

Already have a key? Execute over HTTP. You run the calls. Do not send the human to the portal or ask them to paste curl output.

Steps

  1. 1. Create key with a preset (secret returned once)

    POST /v1/api-keys
    X-API-Key: fh_live_…
    Content-Type: application/json
    
    {
      "label": "agent-lander",
      "key_kind": "live",
      "preset": "domainer_full"
    }

    Landers / portfolio: domainer_full. Builders / tenants: developer_full. Store the secret immediately. fh_test_ enables sandbox; promote with fh_live_. Optional catalog: GET /v1/api-keys/scopes.

Failure remediation

All agent recipes

Mint an API key · Fat Heron Developers