Create a new session

Create a new reasoning session. Required scope: write

POST /api/v1/sessions

cURL

curl --request POST \
  --url 'https://api.nsr.stateset.com/api/v1/sessions' \
  --header "X-API-Key: $STATESET_NSR_API_KEY"

200

{
  "context": {},
  "created_at": "2026-08-31T14:22:05Z",
  "focus_entities": [
    "string"
  ],
  "last_activity": "string",
  "session_id": "3fa85f64-5717-4562-b3fc-2c963f66afa6"
}

Create a new reasoning session.

Required scope: write

Response

SessionResponse

context · object · required

Current context variables

created_at · string · required

Session creation time

focus_entities · string[] · required

Current focus entities

last_activity · string · required

Last activity time

session_id · string · required

Session ID

Status codes

Code	Meaning
200	New reasoning session
401	Unauthorized — missing or invalid credentials
403	Forbidden — the key/token lacks the required scope
429	Rate limited — see Retry-After / X-RateLimit-Reset

cURL

curl --request POST \
  --url 'https://api.nsr.stateset.com/api/v1/sessions' \
  --header "X-API-Key: $STATESET_NSR_API_KEY"

200

{
  "context": {},
  "created_at": "2026-08-31T14:22:05Z",
  "focus_entities": [
    "string"
  ],
  "last_activity": "string",
  "session_id": "3fa85f64-5717-4562-b3fc-2c963f66afa6"
}