---
title: "BNB-USD directional forecast [$0.05/call]"
method: GET
path: "/api/v1/forecast/bnb"
tags: ["forecast", "paid"]
---

# BNB-USD directional forecast \[$0.05/call\]

`GET /api/v1/forecast/bnb`

## Request

- Base URL: `https://kronossignals.com` (the document declares no server; this is the origin it was published from)
- URL: `https://kronossignals.com/api/v1/forecast/bnb`
- Auth: none declared

Returns a directional price forecast for BNB-USD. Kronos-base ML model (60-path Monte-Carlo, run hourly; composite heuristic when no recent run exists) — graduated from the composite heuristic 2026-07-10. model_type in the response says which model served. Per-asset served accuracy is published live at /api/stats (beta_accuracy.per_asset). Priced at $0.05 USDC on Base mainnet via x402.

## Query parameters

- `horizon` '1h' | '4h' | '24h'

## Response `200`

BNB forecast returned (payment verified)

- object
  - `asset` string
  - `horizon` string
  - `price` object
    - `close` number
    - `atr` number
  - `forecast` object
    - `up_prob` number
    - `range_low` number
    - `range_high` number
    - `confidence` number
  - `model` string: Kronos-base ML model version (e.g. 'kronos-base-60path-t1-v2'), or composite on cache-miss fallback.
  - `beta` boolean: False since the 2026-07-10 Kronos-base graduation.
  - `model_type` string: kronos_ml = Kronos-base Monte-Carlo model; composite = EMA/RSI/MACD/ATR fallback.
  - `accuracy_note` string: Measured record under the current model, plus the retained prior composite record.
  - `disclaimer` string

## Other responses

- `402`: Payment Required — x402 micropayment instructions in response body

---

[API](https://skmtc.dev/kronossignals/apis/kronos-crypto-data-api.md) · [All operations](https://skmtc.dev/kronossignals/apis/kronos-crypto-data-api/llms.txt) · [OpenAPI document](https://skmtc.dev/kronossignals/apis/kronos-crypto-data-api/revisions/bfdcf7230e93?raw)