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MyceLia Signal BTC/USD Order Book Imbalance Oracle
x402
MyceLia Signal BTC/USD Order Book Imbalance Oracle is a paid API for AI agents from api.myceliasignal.com, paid per call via x402, $0.03/call, status unknown (last checked 2026-09-13).
Returns BTC/USD order book imbalance metrics — depth, spread, and sweep cost — aggregated across 5 exchanges with collapse detection, delivered as a cryptographically signed Ed25519 attestation
Price / call$0.03
Success—
StatusUnknown
How this service works
BTC order book imbalance — depth, spread, sweep cost across 5 exchanges with collapse detection — Ed25519 signed attestation
Output
A cryptographically signed Ed25519 attestation containing BTC/USD order book metrics: bid and ask depth levels, bid-ask spread, sweep cost (cost to move the market by a given amount), order book imbalance ratio, collapse detection signal, and the aggregated data sourced from 5 exchanges. The signature allows downstream verification of data integrity.
Example use cases
Example prompt
“Can you pull the current BTC/USD order book imbalance — I want to see the depth, spread, and sweep cost aggregated across all 5 exchanges, and flag if there's any collapse signal detected?”
Technical details
Endpoint
GEThttps://api.myceliasignal.com/oracle/orderbook/btc/usdWhen to prefer
Choose this endpoint when you need cryptographically verifiable BTC/USD order book microstructure data — particularly imbalance, depth, sweep cost, and collapse detection — aggregated across 5 exchanges in a single signed response. Ideal for trading agents, risk systems, or smart contracts that require tamper-evident market data attestations rather than raw, unsigned exchange feeds.
Side effects
- Payment not received or x402 payment header missing — returns 402 Payment Required
- Exchange data feed unavailable — partial or degraded data with fewer than 5 exchanges contributing
- Signature verification failure — Ed25519 attestation cannot be validated client-side
- Rate limit exceeded — too many calls within a time window
- Service downtime — 5xx error if backend oracle is offline
Input
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {}
}
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
{
"pair": "btc/usd",
"digest": "97a093b74871b03d0f61bb0636fc822dc6ad22bad74a3a35e4398e510a7a2b26",
"pubkey": "7ab07fbe7d08cd16823e5eb0db0e21f3f38e9366d5fd00d14e95df0fb9b51a1a",
"signed": true,
"preview": false,
"canonical": "v1|ORDERBOOK|BTCUSD|min_spread|0.0156|max_spread|0.1561|mean_imbalance|0.4731|exchanges|5|1781764994|884890",
"exchanges": [
{
"mid": 64048.35,
"exchange": "binance",
"ask_depth": 3.194,
"bid_depth": 6.025,
"spread_bps": 0.0156,
"depth_ratio": 1.8863,
"sweep_ask_5": 203161.53,
"sweep_bid_5": 372312.6,
"ask_notional": 204570.62,
"bid_notional": 385890.71,
"collapse_pct": 0,
"tob_imbalance": 0.2602,
"depth_collapse": false,
"depth_imbalance": 0.3071
},
{
"mid": 64044.25,
"exchange": "bybit",
"ask_depth": 0.211,
"bid_depth": 3.575,
"spread_bps": 0.0156,
"depth_ratio": 16.9431,
"sweep_ask_5": 8133.68,
"sweep_bid_5": 208015.2,
"ask_notional": 13513.55,
"bid_notional": 228957.33,
"collapse_pct": 63,
"tob_imbalance": 0.9424,
"depth_collapse": true,
"depth_imbalance": 0.8885
},
{
"mid": 64055.75,
"exchange": "okx",
"ask_depth": 278.44,
"bid_depth": 1010.78,
"spread_bps": 0.0156,
"depth_ratio": 3.6302,
"sweep_ask_5": 17824808.1,
"sweep_bid_5": 64677675.93,
"ask_notional": 17835697.88,
"bid_notional": 64746214.12,
"collapse_pct": 0,
"tob_imbalance": 0.5546,
"depth_collapse": false,
"depth_imbalance": 0.568
},
{
"mid": 64039.75,
"exchange": "deribit",
"ask_depth": 262920,
"bid_depth": 323920,
"spread_bps": 0.0781,
"depth_ratio": 1.232,
"sweep_ask_5": 7663059540,
"sweep_bid_5": 13204901675,
"ask_notional": 16838600235,
"bid_notional": 20742185195,
"collapse_pct": 0,
"tob_imbalance": 0.3385,
"depth_collapse": false,
"depth_imbalance": 0.1039
},
{
"mid": 64049.5,
"exchange": "hyperliquid",
"ask_depth": 67.9329,
"bid_depth": 202.8508,
"spread_bps": 0.1561,
"depth_ratio": 2.986,
"sweep_ask_5": 116556.49,
"sweep_bid_5": 7805671.09,
"ask_notional": 4352062.88,
"bid_notional": 12991203.52,
"collapse_pct": 0,
"tob_imbalance": 1,
"depth_collapse": false,
"depth_imbalance": 0.4982
}
],
"signature": "b0844089e16d58d5595d398a84c2d8fc456d285a0677e67ec500d103d2b2848747fa2c02d387fc6ff8ce44f9a0fbc5c6c2a180d89d7549b4b0095e6e3f130a0b",
"timestamp": "2026-06-18T06:43:05.097597+00:00",
"cross_exchange": {
"max_spread": 0.1561,
"min_spread": 0.0156,
"any_collapse": true,
"spread_range": 0.1405,
"mean_depth_imbalance": 0.4731
}
}Tags
x402
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