Back to api.bullflow.io
Card snapshot
api.bullflow.io
·
2026-11-12 06:34:24 UTC
·
a072a8b565fd0b853f383886748fe69ad7b7e9851567e2f404ffc28a13912ce3
This is a frozen copy of the agent's agent-card.json as we observed it at the timestamp above. We capture a new snapshot every time the card's content hash changes. Useful for: forensic drift analysis, verifying downstream callers see the right version, reproducing routing decisions made historically.
{
"_source": "agentic.market",
"service": {
"id": "api-bullflow-io",
"name": "api.bullflow.io",
"description": "",
"domain": "api.bullflow.io",
"provider": "api.bullflow.io",
"providerUrl": "",
"category": "",
"networks": [
"Base"
],
"enriched": false,
"endpoints": [
{
"url": "https://api.bullflow.io/v1/data/darkPoolTrades",
"description": "Dark pool trades. One page of dark pool trades for an inclusive date range of at most 30 days. Follow nextCursor to retrieve additional pages.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "query",
"name": "from",
"type": "string",
"description": "",
"example": "2026-10-14",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "query",
"name": "limit",
"type": "number",
"description": "",
"example": 10,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "query",
"name": "ticker",
"type": "string",
"description": "",
"example": "SPY",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "query",
"name": "to",
"type": "string",
"description": "",
"example": "2026-10-14",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "",
"tags": [],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://api.bullflow.io/v1/data/eodGex",
"description": "End-of-day gamma exposure. Closing gamma exposure by strike and expiration. Defaults to the latest eligible trading session; each session becomes eligible after 17:15 America/New_York. date and open_interest_date identify the represented sessions.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "query",
"name": "ticker",
"type": "string",
"description": "",
"example": "SPY",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "",
"tags": [],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://api.bullflow.io/v1/data/gexAlerts",
"description": "Gamma exposure alerts. Near-node and largest-node movement alerts for the closest options expiration. Defaults to the current U.S. Eastern date; days without alerts return an empty list. Supply date or a from/to range of at most 30 days.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "query",
"name": "limit",
"type": "number",
"description": "",
"example": 10,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "query",
"name": "ticker",
"type": "string",
"description": "",
"example": "SPY",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "",
"tags": [],
"quality": {
"l30DaysTotalCalls": "2",
"l30DaysUniquePayers": "2"
}
},
{
"url": "https://api.bullflow.io/v1/data/historicalOptionsFlow",
"description": "Historical options flow. One page of recorded options trades, newest first. Supply date or both from and to, covering at most 30 days. Cancelled trades are excluded; unavailable fields are null. Follow nextCursor with the same filters.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "query",
"name": "date",
"type": "string",
"description": "",
"example": "2026-10-14",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "query",
"name": "limit",
"type": "number",
"description": "",
"example": 10,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "query",
"name": "ticker",
"type": "string",
"description": "",
"example": "SPY",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "",
"tags": [],
"quality": {
"l30DaysTotalCalls": "7",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://api.bullflow.io/v1/data/lastTradePrice",
"description": "Latest trade price. Latest available trade price for a stock or supported index. timestamp is the trade time when available; market closures can leave the latest trade in an earlier session.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "query",
"name": "ticker",
"type": "string",
"description": "",
"example": "SPY",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "",
"tags": [],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://api.bullflow.io/v1/data/netPremiumSeries",
"description": "Net premium time series. Cumulative call and put net premium over the selected period or date range. Premium values are in USD.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "query",
"name": "period",
"type": "string",
"description": "",
"example": "1D",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "query",
"name": "ticker",
"type": "string",
"description": "",
"example": "SPY",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "",
"tags": [],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://api.bullflow.io/v1/data/netgex",
"description": "Net gamma exposure. Gamma exposure by strike and expiration. Uses open interest by default; type=volume uses cumulative contract volume from the current or most recent trading day. Check as_of for response timing.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "query",
"name": "ticker",
"type": "string",
"description": "",
"example": "SPY",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "",
"tags": [],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://api.bullflow.io/v1/data/netvex",
"description": "Net vanna exposure. Vanna exposure by strike and expiration, with the underlying spot price and response timestamp.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "query",
"name": "ticker",
"type": "string",
"description": "",
"example": "SPY",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "",
"tags": [],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://api.bullflow.io/v1/data/optionsProfile",
"description": "Ticker options activity profile. Recorded options volume, premium, execution-side activity, relative-volume ratios, and unusual contracts for the latest available session. Ratios can be null when comparison history is insufficient; coverage is not a complete market-wide total.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "query",
"name": "symbol",
"type": "string",
"description": "",
"example": "SPY",
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "",
"tags": [],
"quality": {
"l30DaysTotalCalls": "16",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://api.bullflow.io/v1/data/optionsTopTickers",
"description": "Top options tickers. Rank tickers by recorded options volume, premium, or directional net premium. Choose date or an inclusive from/to range of at most 30 days. With no dates, uses the latest available session.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "query",
"name": "metric",
"type": "string",
"description": "",
"example": "premium",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "query",
"name": "ticker_count",
"type": "number",
"description": "",
"example": 20,
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "",
"tags": [],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
},
{
"url": "https://api.bullflow.io/v1/data/peakReturn",
"description": "Option peak return. Highest option price and percent return observed after the supplied trade timestamp, relative to the entry price.",
"pricing": {
"amount": "0.01",
"currency": "USDC",
"network": "eip155:8453",
"scheme": "exact",
"maxAmount": "",
"minAmount": ""
},
"method": "GET",
"providerName": "",
"parameters": [
{
"group": "query",
"name": "old_price",
"type": "number",
"description": "",
"example": 1.35,
"enumValues": [],
"default": null,
"required": false
},
{
"group": "query",
"name": "sym",
"type": "string",
"description": "",
"example": "O:SPY261016C00650000",
"enumValues": [],
"default": null,
"required": false
},
{
"group": "query",
"name": "trade_timestamp",
"type": "number",
"description": "",
"example": 1791984600,
"enumValues": [],
"default": null,
"required": false
}
],
"serviceName": "",
"tags": [],
"quality": {
"l30DaysTotalCalls": "1",
"l30DaysUniquePayers": "1"
}
}
],
"integrationType": "",
"isNew": false,
"priceSummary": {
"minAmount": "0.01",
"maxAmount": "0.01",
"avgCostPerTransaction": "0.01",
"avgCostBasis": "exact",
"currency": "USDC"
},
"serviceName": "",
"tags": [],
"iconUrl": ""
}
}