{
  "protocol": "casibus-agent-intake/1.0",
  "description": "Structured, low-friction referral channel for bona fide software agents. No visual CAPTCHA.",
  "challenge": {
    "method": "GET",
    "url": "https://casibusperplexis.com/agent-api/challenge.php?lang=es",
    "languages": [
      "es",
      "en",
      "pl"
    ]
  },
  "submit": {
    "method": "POST",
    "url": "https://casibusperplexis.com/agent-api/contact.php",
    "content_type": "application/json"
  },
  "flow": [
    "GET challenge",
    "wait at least min_wait_seconds",
    "answer all semantic questions",
    "POST one-use token + structured referral"
  ],
  "required_fields": [
    "agent_name",
    "contact_email",
    "purpose",
    "summary",
    "privacy_ack",
    "answers.automated_system",
    "answers.concrete_harm",
    "answers.ordinary_remedy",
    "answers.deadline_known"
  ],
  "purposes": [
    "case_referral",
    "professional_collaboration",
    "research_media",
    "talent_other"
  ],
  "notes": [
    "Do not submit confidential documents through this endpoint.",
    "The endpoint does not create an attorney-client relationship or a private matter automatically.",
    "Repeated/replayed submissions are rate-limited and deduplicated."
  ]
}