Compare public exchange order books after fee assumptions
Compare public exchange order books after fee assumptions.
Answeringour last check, 2026-09-28
1 of 1checks answered this week
932 msmedian answer time
$0.03listed price per call
$0.03price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
POST https://mcp.dropenginehq.com/api/scan-arbitrage
| Category | Everything else |
|---|---|
| Provider host | mcp.dropenginehq.com |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 1 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-28 | valid payment request | 402 | $0.03 | 932 ms |
Example input (from the provider)
{
"body": {
"asset": "BTC",
"min_net_spread_bps": 0,
"quote_asset": "USDT",
"trade_size_usd": 1000
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"additionalProperties": false,
"properties": {
"asset": {
"pattern": "^[A-Z0-9]{2,15}$",
"type": "string"
},
"fee_bps_by_venue": {
"additionalProperties": {
"maximum": 1000,
"minimum": 0,
"type": "number"
},
"propertyNames": {
"type": "string"
},
"type": "object"
},
"min_net_spread_bps": {
"default": 0,
"maximum": 5000,
"minimum": 0,
"type": "number"
},
"quote_asset": {
"default": "USDT",
"enum": [
"USDT",
"USDC",
"USD"
],
"type": "string"
},
"trade_size_usd": {
"maximum": 10000000,
"minimum": 10,
"type": "number"
},
"venues": {
"default": [
"binance",
"coinbase"
],
"items": {
"enum": [
"binance",
"coinbase"
],
"type": "string"
},
"maxItems": 2,
"minItems": 2,
"type": "array"
}
},
"required": [
"asset",
"trade_size_usd"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"data": {
"additionalProperties": true,
"type": "object"
},
"meta": {
"additionalProperties": true,
"type": "object"
},
"success": {
"const": true,
"type": "boolean"
},
"timestamp": {
"format": "date-time",
"type": "string"
},
"tool": {
"type": "string"
}
},
"required": [
"success",
"tool",
"timestamp",
"data",
"meta"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}