x402stock.xyz
Scans every US stock that also trades as a 24/7 synthetic perp and returns the gap: official (delayed) price, prev close, perp mark and oracle, funding APR, open interest, and computed `basis_percent` + `basis_vs_prev_close_percent` — the implied overnight move while the US market is shut. Widest dislocation first, plus a plain-English `reading`. `?limit=`, `?min_basis=`. From x402stock
TradingLiveeip155:8453Exactvia cdp
Calls · 30d
2
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 17 snapshots so far.
$127.47
Verified settled volume
A floor: summed over 5,000 of 6,736 verified settlements.
$0.050
Listed price
As published in the catalog. Always read the live 402 before paying.
2
Calls · 30d
Upstream's own call count for this endpoint, not ours.
1
Unique payers · 30d
Last called 2026-09-22 18:41Z
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0x3070Fbb3803819fB5BdfE9286fdc6325A877fA85The wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.
Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Provider
The payTo wallet does not resolve to a registered ERC-8004 agent. That is not a verdict on the service — most of the catalog is unregistered.
Accepts
The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.
0.05USDC≈ $0.05 USD
on Base · exact scheme
Pay 0.05 USDC on Base to 0x3070…7fA85. The signed payment is good for 5 minutes.
- Paid to
- 0x3070…7fA85
- USD Coin contract
- 0x8335…02913
- Payment window
- 5 minutes
- As published
- 50000 smallest units
The catalog’s raw entry
[
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x3070Fbb3803819fB5BdfE9286fdc6325A877fA85",
"amount": "50000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
]Extensions
{
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"limit": 40,
"min_basis": 0
}
},
"output": {
"type": "json",
"example": {
"note": null,
"rows": [
{
"ticker": "NVDA",
"direction": "premium",
"perp_mark": 182.95,
"comparable": true,
"perp_oracle": 182.88,
"perp_symbol": "xyz:NVDA",
"equity_as_of": "2026-07-30T20:00:00.000Z",
"equity_price": 181.42,
"basis_percent": 0.84,
"basis_absolute": 1.53,
"excluded_reason": null,
"equity_prev_close": 180.11,
"perp_open_interest": 41230.5,
"perp_day_volume_usd": 9128441.22,
"equity_change_percent": 0.73,
"perp_funding_apr_percent": 11.42,
"basis_vs_prev_close_percent": 1.58
},
{
"ticker": "TSLA",
"direction": "discount",
"perp_mark": 401.02,
"comparable": true,
"perp_oracle": 401.11,
"perp_symbol": "xyz:TSLA",
"equity_as_of": "2026-07-30T20:00:00.000Z",
"equity_price": 402.11,
"basis_percent": -0.27,
"basis_absolute": -1.09,
"excluded_reason": null,
"equity_prev_close": 399.4,
"perp_open_interest": 18220.1,
"perp_day_volume_usd": 4410233.9,
"equity_change_percent": 0.68,
"perp_funding_apr_percent": -3.19,
"basis_vs_prev_close_percent": 0.41
}
],
"as_of": "2026-07-30T23:40:00.000Z",
"count": 2,
"method": "Legs are joined by ticker symbol. Macro perps (commodities, FX, indices) are excluded because their symbols collide with unrelated US tickers, and any remaining pair differing by more than 25% is treated as a symbol collision rather than a dislocation — see `comparable` and `excluded_reason` per row.",
"source": "x402stock",
"reading": "US market closed — the 24/7 perp is the live opinion of where these reopen. Widest vs last print: NVDA at 0.84%.",
"sections": {
"perps": "ok",
"equities": "ok"
},
"venue_map": {
"perp": "hyperliquid:xyz",
"equity": "us_listed"
},
"us_market_open": false,
"total_available": 2
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"queryParams": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"min_basis",
"limit"
],
"properties": {
"limit": {
"type": "integer",
"default": 40,
"maximum": 200,
"exclusiveMinimum": 0
},
"min_basis": {
"type": "number",
"default": 0,
"maximum": 100,
"minimum": 0
}
},
"additionalProperties": false
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"source",
"as_of",
"venue_map",
"us_market_open",
"reading",
"method",
"count",
"rows",
"sections",
"note",
"total_available"
],
"properties": {
"note": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
},
"rows": {
"type": "array",
"items": {
"type": "object",
"required": [
"ticker",
"equity_price",
"equity_prev_close",
"equity_change_percent",
"equity_as_of",
"perp_symbol",
"perp_mark",
"perp_oracle",
"perp_funding_apr_percent",
"perp_open_interest",
"perp_day_volume_usd",
"basis_percent",
"basis_absolute",
"basis_vs_prev_close_percent",
"direction",
"comparable",
"excluded_reason"
],
"properties": {
"ticker": {
"type": "string"
},
"direction": {
"enum": [
"premium",
"discount",
"flat",
"unknown"
],
"type": "string"
},
"perp_mark": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
]
},
"comparable": {
"type": "boolean"
},
"perp_oracle": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
]
},
"perp_symbol": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
},
"equity_as_of": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
},
"equity_price": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
]
},
"basis_percent": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
]
},
"basis_absolute": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
]
},
"excluded_reason": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
},
"equity_prev_close": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
]
},
"perp_open_interest": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
]
},
"perp_day_volume_usd": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
]
},
"equity_change_percent": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
]
},
"perp_funding_apr_percent": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
]
},
"basis_vs_prev_close_percent": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
]
}
},
"additionalProperties": false
}
},
"as_of": {
"type": "string"
},
"count": {
"type": "number"
},
"method": {
"type": "string"
},
"source": {
"type": "string",
"const": "x402stock"
},
"reading": {
"type": "string"
},
"sections": {
"type": "object",
"propertyNames": {
"type": "string"
},
"additionalProperties": {
"enum": [
"ok",
"unavailable"
],
"type": "string"
}
},
"venue_map": {
"type": "object",
"required": [
"equity",
"perp"
],
"properties": {
"perp": {
"type": "string"
},
"equity": {
"type": "string"
}
},
"additionalProperties": false
},
"us_market_open": {
"type": "boolean"
},
"total_available": {
"type": "number"
}
},
"additionalProperties": false
}
}
}
}
}
}
}Provenance
- Seen in the source catalog
- 2026-09-22 18:41Z
- Last indexed by Roundhouse
- 2026-09-24 07:40Z
- Last enriched (probe, favicon, geo)
- 2026-09-15 14:15Z
- x402 version
- 2
- Max timeout
- 300s
- Liveness probe
- HTTP 402
Hand this page to an agent
Copy the prompt and paste it into Claude, an MCP client or your own agent — it will vet this service and call it over the free read API. No key, no account.
GET api.roundhouseai.io/v0/endpoints
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 17 snapshots so far. Verified volume counts only settlements with an on-chain EIP-3009 marker.
Show the promptHide the prompt
Using Roundhouse, look up the x402 service x402stock.xyz and tell me whether it is worth paying: what a call costs, whether the endpoint answered when last probed, and what its payment record actually shows. curl -s 'https://api.roundhouseai.io/v0/endpoints?q=x402stock.xyz' curl -s 'https://api.roundhouseai.io/v0/merchants/<the payTo wallet returned above>' Then call it: read the price from the live 402 at https://x402stock.xyz/api/v1/basis, never from a cached figure, and pay with an x402 client. The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except /v0/unified* and /v0/endpoints. Mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402, or use an organization key from https://roundhouseai.io/dashboard/team. If you do not have Roundhouse tools or skills installed, read https://roundhouseai.io/skill.md first — it is the whole procedure.