curl --silent --show-error --fail-with-body --request POST \
--url 'https://api.stateset.com/api/v1/negotiations' \
--header "Authorization: Bearer $STATESET_API_KEY" \
--header 'Content-Type: application/json' \
--data '{
"auto_accept_below": "string",
"auto_reject_above": "string",
"buyer_agent_id": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
"currency": "USD",
"expires_in_hours": 1,
"initial_offer": "string",
"max_rounds": 1,
"seller_agent_id": "3fa85f64-5717-4562-b3fc-2c963f66afa6"
}'
{
"buyer_agent_id": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
"created_at": "2026-08-31T14:22:05Z",
"currency": "USD",
"current_offer": "string",
"id": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
"max_rounds": 1,
"offer_count": 1,
"rounds": 1,
"seller_agent_id": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
"status": "pending"
}
Create a negotiation
Create a negotiation
POST
/
api
/
v1
/
negotiations
curl --silent --show-error --fail-with-body --request POST \
--url 'https://api.stateset.com/api/v1/negotiations' \
--header "Authorization: Bearer $STATESET_API_KEY" \
--header 'Content-Type: application/json' \
--data '{
"auto_accept_below": "string",
"auto_reject_above": "string",
"buyer_agent_id": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
"currency": "USD",
"expires_in_hours": 1,
"initial_offer": "string",
"max_rounds": 1,
"seller_agent_id": "3fa85f64-5717-4562-b3fc-2c963f66afa6"
}'
{
"buyer_agent_id": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
"created_at": "2026-08-31T14:22:05Z",
"currency": "USD",
"current_offer": "string",
"id": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
"max_rounds": 1,
"offer_count": 1,
"rounds": 1,
"seller_agent_id": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
"status": "pending"
}
Confirm your deployment before running this request. This page describes an API contract;
a published reference does not establish hosted availability. Check the dated
host report and obtain your deployment URL and credentials.
Replace the example host if your provisioned service uses a different URL.
Request body
CreateNegotiationRequest
string,null
string,null
string
required
string,null
integer,null (int32)
Minimum:
0.string
required
integer,null (int32)
Minimum:
0.string
required
Response
NegotiationResponse
string
required
string
required
string
required
string
required
string
required
integer (int32)
required
Minimum:
0.integer
required
Minimum:
0.integer (int32)
required
Minimum:
0.string
required
string
required
Status codes
| Code | Meaning |
|---|---|
201 | — |
400 | — |
Using this contract
Read the source OpenAPI document for declared schemas and alternatives. This page also includes documented corrections from the spec overlays. Example IDs and values are illustrative; replace them with records from your workspace.curl --silent --show-error --fail-with-body --request POST \
--url 'https://api.stateset.com/api/v1/negotiations' \
--header "Authorization: Bearer $STATESET_API_KEY" \
--header 'Content-Type: application/json' \
--data '{
"auto_accept_below": "string",
"auto_reject_above": "string",
"buyer_agent_id": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
"currency": "USD",
"expires_in_hours": 1,
"initial_offer": "string",
"max_rounds": 1,
"seller_agent_id": "3fa85f64-5717-4562-b3fc-2c963f66afa6"
}'
{
"buyer_agent_id": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
"created_at": "2026-08-31T14:22:05Z",
"currency": "USD",
"current_offer": "string",
"id": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
"max_rounds": 1,
"offer_count": 1,
"rounds": 1,
"seller_agent_id": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
"status": "pending"
}
Last modified on September 21, 2026