Unnamed service
GET api.dripmetrics.ai/orderbook/spread
Why an agent can trust this route.
Sonar evidence is advisory. Paid delivery is shown as verified only when paid probes are available; otherwise route estimates use the unpaid handshake as a clearly labeled proxy.
Observed outcomes
DripMetricsAI (https://dripmetrics.ai/) provides on-demand order-book microstructure metrics computed fresh per request from Binance's public depth snapshot. Agents can pay per request via x402 and receive structured JSON metrics without subscriptions or API keys. Spread measures the current best-bid/best-ask gap, in basis points of mid price.
Resource: api.dripmetrics.ai/orderbook/spread
Network: eip155:8453 · Asset: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 · Pay to: 0xc9b70D8d342609437bc87Ec3C877911a306d3e6A
Payment methods: — · Last validation: 2026-09-14 16:35:18.907+00
{
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [],
"properties": {
"pair": {
"enum": [
"BTCUSDT",
"ETHUSDT",
"SOLUSDT"
],
"type": "string",
"default": "BTCUSDT",
"description": "Binance-native pair. BTCUSDT, ETHUSDT, and SOLUSDT are supported."
}
},
"additionalProperties": false
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"metric",
"pair",
"value",
"components",
"sampleSize",
"source",
"computedAt"
],
"properties": {
"pair": {
"enum": [
"BTCUSDT",
"ETHUSDT",
"SOLUSDT"
],
"type": "string"
},
"value": {
"type": [
"number",
"null"
]
},
"metric": {
"type": "string"
},
"source": {
"type": "object"
},
"components": {
"type": "object"
},
"computedAt": {
"type": "string",
"format": "date-time"
},
"sampleSize": {
"type": "object"
}
},
"additionalProperties": false
}
}
},
"paymentRequirements": [
{
"raw": {
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0xc9b70D8d342609437bc87Ec3C877911a306d3e6A",
"amount": "50000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
},
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"payTo": "0xc9b70D8d342609437bc87Ec3C877911a306d3e6A",
"scheme": "exact",
"network": "eip155:8453",
"amountAtomic": "50000"
}
]
}Source catalog records are retained separately from live endpoint observations. Sonar score, uptime, and latency are advisory metrics. CDP indexing is not inferred from validation.