{"name":"REX Lab contact API","version":"1.0.0","submissions_enabled":true,"openapi":"\/api\/contact\/openapi.json","submit":"\/api\/v1\/contact-requests","human_contact":"\/contacts","authentication":"Server-to-server bearer token issued privately by REX Lab.","instructions":"Ask the person to review the final request and explicitly authorize sending it and being contacted. Send once with an Idempotency-Key; reuse that key for retries. Never invent contact details, consent, dates or budget. This API accepts an inquiry; it does not book work, confirm pricing or create a marketing subscription. REX Lab replies within 24 hours on business days."}