Get usage per UTC day

Part of Usage & spend, 8 operations. The overview covers keys, scopes and errors.

GET /v1/usage/daily

The account’s usage per UTC day across every key, with totals. A person key (one minted for a person) reads its own person’s usage here, never the account’s.

A caller key holding usage:read (Authorization: Bearer sbc_… or x-api-key: sbc_…), or a signed-in session.

Operation id getUsageDaily in Usage & spend.

Query parameters

from string (date) optional
YYYY-MM-DD; default 30 days before to.
to string (date) optional
YYYY-MM-DD; default today (UTC).

Response 200

One row per day.

application/json: UsageDaily.

from string required
to string required
days array of UsageDay required
9 fields
- day string required
- tokens number required
- tokens_in number required
- tokens_out number required
- cache_read number required
- cache_write number required
- turns integer required
- cost_usd number required
- charged_usd number required
totals object required
6 fields
- tokens number required
- tokens_in number required
- tokens_out number required
- turns integer required
- cost_usd number required
- charged_usd number required

Errors

Status	Code	What to change
400	`invalid_request`	A parameter or body field is invalid; `param` names it and `issues` lists every problem.
401	`unauthorized`	Send a live caller key or session as `Authorization: Bearer …` or `x-api-key`. No key yet: create one at /account/api, or sign a user in at /auth.md.
403	`insufficient_scope`	The key lacks the scope in `required_scopes`; mint a key that holds it.

view .md openapi

Request

curl

curl -sS -X GET "https://superbot.gg/v1/usage/daily" \
  -H "Authorization: Bearer $SUPERBOT_API_KEY"

JavaScript

const res = await fetch(`https://superbot.gg/v1/usage/daily`, {
  method: 'GET',
  headers: {
    Authorization: `Bearer ${process.env.SUPERBOT_API_KEY}`,
  },
});
console.log(res.status, await res.json());

Python

import os
import requests

res = requests.request(
    "GET",
    "https://superbot.gg/v1/usage/daily",
    headers={
        "Authorization": f"Bearer {os.environ['SUPERBOT_API_KEY']}",
    },
)
print(res.status_code, res.json())

Response

200 One row per day.

{
  "from": "your-from",
  "to": "your-to",
  "days": [
    {
      "day": "2026-09-18",
      "tokens": 0,
      "tokens_in": 0,
      "tokens_out": 0,
      "cache_read": 0,
      "cache_write": 0,
      "turns": 0,
      "cost_usd": 0,
      "charged_usd": 0
    }
  ],
  "totals": {
    "tokens": 0,
    "tokens_in": 0,
    "tokens_out": 0,
    "turns": 0,
    "cost_usd": 0,
    "charged_usd": 0
  }
}

400 The request is malformed or a parameter is invalid; `param` names the field.

{
  "error": "invalid_request",
  "message": "A parameter or body field is invalid; param names it and issues lists every problem.",
  "doc_url": "https://superbot.gg/developers#errors-invalid_request",
  "request_id": "req_5f1c0a9e2b7d4c3a1e0f9b8d"
}

401 The bearer is missing, malformed or unknown.

{
  "error": "unauthorized",
  "message": "Send a live caller key or session as Authorization: Bearer … or x-api-key. No key yet: create one at /account/api, or sign a user in at /auth.md.",
  "doc_url": "https://superbot.gg/developers#errors-unauthorized",
  "request_id": "req_5f1c0a9e2b7d4c3a1e0f9b8d"
}

403 The key lacks a scope (insufficient_scope), is revoked, or may not call this route.

{
  "error": "insufficient_scope",
  "message": "The key lacks the scope in required_scopes; mint a key that holds it.",
  "doc_url": "https://superbot.gg/developers#errors-insufficient_scope",
  "request_id": "req_5f1c0a9e2b7d4c3a1e0f9b8d"
}