Bulk export of one UTC day of live 30-minute snapshots for all tracked stock per
Bulk export of one UTC day of live 30-minute snapshots for all tracked stock perps (top 40 auto-discovered tickers by open interest × up to 48 snapshots): trade.xyz vs stock vs xStock gaps, basis, funding, OI, plus Aster and Lighter marks, funding and cross-venue gaps. JSON or CSV.
Answeringour last check, 2026-10-18
1 of 1checks answered this week
302 msmedian answer time
$0.25listed price per call
$0.25price 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
GET https://perp-gap-api.perpgap.workers.dev/export
| Category | Market data |
|---|---|
| Provider host | perp-gap-api.perpgap.workers.dev |
| Networks | eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp |
| 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 |
|---|---|---|---|---|
| 2026-10-18 | valid payment request | 402 | $0.25 | 302 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"date": "2026-10-14",
"format": "csv"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"date": {
"description": "UTC day, YYYY-MM-DD. Default: yesterday.",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"format": {
"description": "Default json.",
"enum": [
"json",
"csv"
],
"type": "string"
}
},
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"description": "JSON form; format=csv returns text/csv with the same columns.",
"properties": {
"columns": {
"items": {
"type": "string"
},
"type": "array"
},
"count": {
"type": "integer"
},
"date": {
"type": "string"
},
"rows": {
"items": {
"properties": {
"aster_funding_hourly": {
"type": [
"number",
"null"
]
},
"aster_mark": {
"type": [
"number",
"null"
]
},
"basis_mark_vs_oracle_pct": {
"type": [
"number",
"null"
]
},
"funding_annualized_pct": {
"type": [
"number",
"null"
]
},
"funding_hourly": {
"type": [
"number",
"null"
]
},
"gap_aster_vs_xyz_pct": {
"type": [
"number",
"null"
]
},
"gap_lighter_vs_xyz_pct": {
"type": [
"number",
"null"
]
},
"gap_perp_vs_ref_pct": {
"type": [
"number",
"null"
]
},
"gap_perp_vs_xstock_pct": {
"type": [
"number",
"null"
]
},
"lighter_funding_hourly": {
"type": [
"number",
"null"
]
},
"lighter_mark": {
"type": [
"number",
"null"
]
},
"max_mark_spread_pct": {
"type": [
"number",
"null"
]
},
"open_interest_usd": {
"type": [
"number",
"null"
]
},
"perp_mark": {
"type": [
"number",
"null"
]
},
"perp_oracle": {
"type": [
"number",
"null"
]
},
"ref_price": {
"type": [
"number",
"null"
]
},
"ref_session": {
"type": [
"string",
"null"
]
},
"source": {
"enum": [
"snapshot",
"backfill"
],
"type": "string"
},
"ticker": {
"type": "string"
},
"time": {
"type": "string"
},
"ts": {
"type": "integer"
},
"xstock_price": {
"type": [
"number",
"null"
]
}
},
"required": [
"ts",
"ticker",
"source"
],
"type": "object"
},
"type": "array"
},
"snapshots": {
"type": "integer"
}
},
"required": [
"date",
"rows"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}