{
"type": "lead.executable",
"version": "2026-09-15",
"created_at": "2023-11-07T05:31:56Z",
"graph_run": 2,
"lead": {
"cross_venue": true,
"left": {
"id": "<string>",
"title": "<string>"
},
"right": {
"id": "<string>",
"title": "<string>"
},
"legs": [
{
"market_id": "<string>",
"ask_usd": "0.4100"
}
],
"depth": {
"executable": true,
"pairs": "0.4100",
"cost_usd": "0.4100",
"fees_usd": "0.4100",
"net_usd": "0.4100",
"observed_at": "2023-11-07T05:31:56Z",
"issues": [
"<string>"
]
},
"caveats": [
"<string>"
]
}
}Webhooks
An executable mispricing lead
Sent when a graph run finds a lead whose live order books could be filled
at a profit of at least the subscription’s minimum. An unchanged lead is
not re-sent for six hours unless its net profit doubles. Slack
subscriptions receive a formatted text message instead of this body.
WEBHOOK
lead.executable
{
"type": "lead.executable",
"version": "2026-09-15",
"created_at": "2023-11-07T05:31:56Z",
"graph_run": 2,
"lead": {
"cross_venue": true,
"left": {
"id": "<string>",
"title": "<string>"
},
"right": {
"id": "<string>",
"title": "<string>"
},
"legs": [
{
"market_id": "<string>",
"ask_usd": "0.4100"
}
],
"depth": {
"executable": true,
"pairs": "0.4100",
"cost_usd": "0.4100",
"fees_usd": "0.4100",
"net_usd": "0.4100",
"observed_at": "2023-11-07T05:31:56Z",
"issues": [
"<string>"
]
},
"caveats": [
"<string>"
]
}
}Authorizations
apiKeybearer
Headers
t=<unix seconds>,v1=<hex HMAC-SHA256 of "<t>.<raw body>">
Pattern:
^t=[0-9]+,v1=[0-9a-f]{64}$The delivery id, unchanged across retries.
Pattern:
^[0-9]+$Body
application/json
Response
Disables the subscription.