{"schema_version":"v1","name_for_model":"anagata_post","name_for_human":"AnagataPost Physical Mail API","description_for_model":"Send real physical letters anywhere in India. AnagataPost prints on 100 GSM bond paper, seals in tamper-evident envelopes, and delivers via India Post Speed Post with tracking.","description_for_human":"Send real physical letters across India via API or AI agent.","tools":[{"name":"send_physical_letter","description":"Send a physical paper letter to any address in India. Handles laser printing, postage, and Speed Post delivery.","parameters":{"type":"object","properties":{"recipient":{"type":"string","description":"Name of the recipient or organization"},"phone":{"type":"string","description":"Optional 10-digit Indian mobile number for WhatsApp tracking alerts"},"street":{"type":"string","description":"Building, house number, and street name"},"locality":{"type":"string","description":"Colony, sector, or landmark"},"city":{"type":"string","description":"City or town name (e.g. Bengaluru, Mumbai, Delhi)"},"state":{"type":"string","description":"Indian state name (e.g. Karnataka, Maharashtra)"},"pincode":{"type":"string","description":"6-digit Indian Postal PIN code (e.g. 560034)"},"content":{"type":"string","description":"Letter body text. Line breaks will be preserved."},"delivery_type":{"type":"string","enum":["SPEED_POST","REGISTERED_POST","STANDARD"],"default":"SPEED_POST","description":"Postal delivery speed tier"},"handwriting":{"type":"boolean","description":"Set to true to render in authentic cursive handwriting font"},"send":{"type":"boolean","default":true,"description":"True sends immediately, false saves as draft"}},"required":["recipient","street","city","state","pincode","content"]}},{"name":"lookup_indian_pincode","description":"Validate a 6-digit Indian PIN code and retrieve city, district, state, and post office details.","parameters":{"type":"object","properties":{"pincode":{"type":"string","description":"6-digit Indian PIN code"}},"required":["pincode"]}},{"name":"track_letter","description":"Get real-time tracking status, Speed Post consignment number, and milestones for a sent letter.","parameters":{"type":"object","properties":{"letter_id":{"type":"string","description":"The unique letter ID returned by send_physical_letter"}},"required":["letter_id"]}}]}