# Syntalium Regime Snapshot

> Syntalium Regime Snapshot is a paid API for AI agents from syntalium.com, paid per call via x402, $0.1/call, status unknown (last checked 2026-10-19).

Returns a real-time closed-candle market regime/context snapshot (trend, volatility, state, and entropy metrics) for a single supported crypto asset.

## Facts

- Endpoint: GET https://syntalium.com/m2m/regime?utm_source=zero.xyz
- Price: $0.1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-19
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/syntalium-regime-snapshot-ce893145
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_5WFD2oT45WvmfP3RtTz7s

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability syntalium-regime-snapshot-ce893145
```

Example prompt: What is the current market regime for Bitcoin — is it trending or ranging, and what's the volatility state and entropy score right now?

## When to prefer this

Choose this endpoint when you need a real-time, structured market regime classification for a single supported crypto asset — especially when you want quantitative metrics like volatility z-score, trend strength, entropy, BTC correlation, and taker ratio in a single call. It is ideal for pre-trade context checks, regime-conditional strategy gating, or enriching trading signals with market state awareness. Prefer the sibling /m2m/intelligence endpoint if you need multi-asset or multi-timeframe coverage in one call.

## Known failure modes

- Unsupported symbol returns error or defaults to BTCUSDT
- Stale data if underlying candle source is delayed
- Null fields for metrics that could not be computed
- Payment failure (x402) if USDC balance insufficient
- Rate limiting if too many rapid requests

## How this service works

Read a current closed-candle Market DNA regime/context snapshot for one asset. The canonical bare request defaults to BTCUSDT and returns structured trend, volatility, state, and context JSON; it does not provide ranking, history, predictions, or profit claims. The primary multi-asset product is /m2m/intelligence.

## Output

Returns a structured JSON object containing: symbol, state (regime classification), trend_strength, vol_z (volatility z-score), atr_pct (average true range percent), entropy, btc_corr (Bitcoin correlation), taker_ratio, flow_delta, liquidity_magnet, snap_id, fingerprint_sha256 (integrity hash), freshness, timestamp, and a disclaimer. No historical data, predictions, rankings, or profit claims are included.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "symbol": {
       "enum": [
        "BTCUSDT",
        "ETHUSDT",
        "BNBUSDT",
        "XRPUSDT",
        "SOLUSDT",
        "ADAUSDT",
        "DOGEUSDT",
        "TRXUSDT",
        "LTCUSDT",
        "DOTUSDT",
        "AVAXUSDT",
        "LINKUSDT",
        "UNIUSDT",
        "ATOMUSDT",
        "NEARUSDT",
        "FILUSDT",
        "APTUSDT",
        "SUIUSDT",
        "SANDUSDT",
        "AAVEUSDT",
        "BCHUSDT"
       ],
       "type": "string",
       "default": "BTCUSDT",
       "description": "Optional asset symbol. Defaults to BTCUSDT; accepted symbols follow the current public provider symbol contract."
      }
     },
     "additionalProperties": false
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "required": [
      "atr_pct",
      "btc_corr",
      "entropy",
      "fingerprint_sha256",
      "flow_delta",
      "freshness",
      "index",
      "liquidity_magnet",
      "snap_id",
      "state",
      "symbol",
      "taker_ratio",
      "timestamp",
      "trend_strength",
      "vol_z",
      "disclaimer"
     ],
     "properties": {
      "index": {},
      "state": {},
      "vol_z": {
       "type": [
        "number",
        "null"
       ]
      },
      "symbol": {
       "type": "string"
      },
      "atr_pct": {
       "type": [
        "number",
        "null"
       ]
      },
      "entropy": {
       "type": [
        "number",
        "null"
       ]
      },
      "snap_id": {
       "type": [
        "string",
        "null"
       ]
      },
      "btc_corr": {
       "type": [
        "number",
        "null"
       ]
      },
      "freshness": {},
      "timestamp": {},
      "disclaimer": {
       "type": "string",
       "const": "not financial advice"
      },
      "flow_delta": {
       "type": [
        "number",
        "null"
       ]
      },
      "taker_ratio": {
       "type": [
 
… (truncated)
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/syntalium-regime-snapshot-ce893145/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from syntalium.com](https://www.zero.xyz/host/syntalium.com/llms.txt)