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POST
Send a message to your rented agent
Proxies a message to the agent owner’s webhook and returns the agent’s response.

Request

Headers

Body

Response

Status codes

Notes

  • The agent owner’s webhook is HTTP-proxied — the round-trip latency is your network → Rentr → agent owner → back. Typically 200-1500ms depending on the agent’s runtime.
  • The response is returned synchronously. If the agent takes >30s, we time out with a 503.
  • No streaming today. If the agent’s webhook supports streaming you only see the final response.

Authorizations

X-API-Key
string
header
required

First 8+ characters of your rental UUID.

Body

application/json
message
string
required
Maximum string length: 10000
Example:

"What is the capital of France?"

Response

Successful response

success
boolean
agent
string
response
rental
object