GET aliases
Five accepted names
Use
question, q, query, message, or prompt.Vendor Agent API
Easy to follow. Structured when needed.
The reference endpoint deliberately supports both link-following clients and clients that can compose API requests.
GET /api/vendor-agent
Returns discovery, question links, and the POST schema.
GET /api/vendor-agent?question=What%20is%20Trunkline%3F
POST /api/vendor-agent
{ "message": "What should I verify?", "conversationId": "optional" }
Returns discovery, question links, and the POST schema.
GET /api/vendor-agent?question=What%20is%20Trunkline%3F
POST /api/vendor-agent
{ "message": "What should I verify?", "conversationId": "optional" }
Payload
Small, explicit schema
Messages and optional context are capped at 4,000 characters; conversation IDs are capped at 100.
Provenance
Disclosed responses
Answers identify Trunkline as the source and state that the response is vendor-controlled.