---
title: "Asset snapshot — one coin, one call"
method: GET
path: "/api/v1/assets/{pair}/snapshot"
tags: ["Snapshots"]
---

# Asset snapshot — one coin, one call

`GET /api/v1/assets/{pair}/snapshot`

## Request

- Base URL: `https://tradingstrategies.work`
- URL: `https://tradingstrategies.work/api/v1/assets/{pair}/snapshot`
- Auth: HTTP bearer

Composite per Binance USDT pair (any pair, not only BTC/ETH/SOL): last daily close, 7/30/90/365-day returns, relative strength vs BTC and vs ETH on the same horizons with the measured base rate beside it (base_rate_context: the median altcoin loses against Bitcoin — a positive number is a description, not an edge), F6 trend state vs BTC, ATH/drawdown/days-since-ATH on the available exchange history (ath_scope declared), SMA200 distance, realized 30d volatility + ATR%, liquidity from our own daily Binance universe measurement (24h-volume rank today vs 30 days ago, 30d mean/median volume, band), tokenomics ratios from the gem screener (Pro+, CoinGecko ratios only), derivatives (BTC only so far) and a data_quality block (history span, candle count, missing days, coverage %, source/stitch, listing status incl. delisted, mechanical A/B/C grade with its rule in the payload). sources_used / sources_unavailable make the basis auditable. Descriptive, no signal. Same function as MCP arena_get_asset_snapshot. [Free tier]

## Path parameters

- `pair` string, required

## Query parameters

- `detail` 'standard' | 'full'

## Response `200`

Latest snapshot with tier echo.

- object

## Other responses

- `400`: Invalid input — fehlt Pflichtfeld oder Wert außerhalb des erlaubten Bereichs.
- `401`: Unauthenticated — kein gültiger Bearer-Token im Authorization-Header.
- `403`: Tier-Insufficient — Endpoint braucht höheren API-Tier. Response enthält upgrade_url.
- `404`: Not-Found — Resource existiert nicht oder gehört nicht dem aktuellen User.
- `429`: Rate-Limit überschritten — Tier-Quota (hourly/daily) oder Per-Endpoint-Quota erreicht. Retry-After-Header gesetzt.
- `500`: Internal Error.
- `503`: Upstream-Failure — Datenquelle nicht erreichbar (Binance, EODHD, etc.).

---

[API](https://skmtc.dev/tradingstrategies/apis/backtesting-arena-public-api.md) · [All operations](https://skmtc.dev/tradingstrategies/apis/backtesting-arena-public-api/llms.txt) · [OpenAPI document](https://skmtc.dev/tradingstrategies/apis/backtesting-arena-public-api/revisions/f82e8d6eecd7?raw)