# MycелiaSignal BTC/USD Liquidation Flow Oracle

> MycелiaSignal BTC/USD Liquidation Flow Oracle is a paid API for AI agents from api.myceliasignal.com, paid per call via x402, $0.03/call, status unknown (last checked 2026-09-14).

Returns real-time BTC/USD liquidation flow data aggregated across 4 exchanges, with imbalance metrics and clustering analysis, delivered as an Ed25519-signed attestation

## Facts

- Endpoint: GET https://api.myceliasignal.com/oracle/liquidations/btc/usd
- Price: $0.03/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/myc-iasignal-btc-usd-liquidation-flow-oracle-f5155c02
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_W941DcWiLHPzDpVqqzQ8F

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 myc-iasignal-btc-usd-liquidation-flow-oracle-f5155c02
```

Example prompt: Pull the latest BTC/USD liquidation flow snapshot — I want to see cross-exchange imbalance and clustering right now, with the Ed25519-signed attestation so I can verify it on-chain.

## When to prefer this

Choose this endpoint when you need cryptographically attested, real-time BTC liquidation data suitable for on-chain smart contract consumption or trustless off-chain verification. It is especially valuable when you need cross-exchange aggregation (4 exchanges) and want to detect liquidation clustering or cascade risk with imbalance metrics — capabilities not typically offered by simple price oracles.

## Known failure modes

- Payment not received or x402 micropayment flow failed — 402 Payment Required returned
- Upstream exchange data feed temporarily unavailable — partial or stale data may be returned
- Ed25519 signing service unavailable — attestation cannot be generated
- Rate limit exceeded — 429 Too Many Requests
- One or more of the 4 exchanges is offline — reduced exchange coverage in response

## How this service works

BTC liquidation flow — real-time across 4 exchanges with imbalance and clustering — Ed25519 signed attestation

## Output

A signed JSON payload containing real-time BTC/USD liquidation flow aggregated across 4 exchanges, including directional imbalance (long vs short liquidations), clustering metrics indicating cascade risk, per-exchange breakdown, and an Ed25519 cryptographic attestation for trustless verification of data integrity.

## Example request

```json
{
 "input": {
  "type": "http",
  "method": "GET",
  "queryParams": {}
 }
}
```

## 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": {}
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/myc-iasignal-btc-usd-liquidation-flow-oracle-f5155c02/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.myceliasignal.com](https://www.zero.xyz/host/api.myceliasignal.com/llms.txt)