{"endpoint":"POST /api/agent/signup","what":"AI agent self-service signup: one call returns an organization and an API key.","body":{"email":"you@example.com","orgName":"my-agent (optional)"},"returns":{"orgId":"uuid","apiKey":"tp-sk-… (shown exactly once)","balance":"0.00","nextSteps":"topup / baseUrl / docs / ledger URLs"},"notes":["Zero balance to start — calls return 402 until topped up. That is the anti-abuse design: no review queue, just the ledger.","Top-up must be completed by a human signing in with the registered email.","Rate limit: 5 signups per IP per hour. Same email twice returns 409.","Every call you make lands on your own ledger, entry by entry."],"example":"curl -X POST https://console.tokenpower.ai/api/agent/signup -H \"content-type: application/json\" -d '{\"email\":\"you@example.com\",\"orgName\":\"my-agent\"}'","docs":"https://tokenpower.ai/docs","facts":"https://tokenpower.ai/llms.txt"}