Use to monitor tokenized US equities (xStocks) against their real underlyings
Use to monitor tokenized US equities (xStocks) against their real underlyings: every tracked xStock's on-chain price decoded from Raydium CLMM pool state on the public Solana ledger (no Backed/Chainlink/Pyth API), the underlying's live quote, and the premium/discount percent — plus pool liquidity, scaled-UI multiplier, and a us_market_open arb-context flag. From x402stock
Answeringour last check, 2026-09-24
1 of 1checks answered this week
298 msmedian answer time
$0.04listed price per call
$0.04price 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://x402stock.xyz/api/v1/xstocks
| Category | Market data |
|---|---|
| Provider host | x402stock.xyz |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 2 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $0.04 | 298 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"queryParams": {
"properties": {},
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"additionalProperties": false,
"properties": {
"as_of": {
"type": "string"
},
"count": {
"type": "number"
},
"items": {
"items": {
"additionalProperties": false,
"properties": {
"liquidity": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
]
},
"mint": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
},
"multiplier": {
"type": "number"
},
"pool": {
"type": "string"
},
"pool_price_raw_unit": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
]
},
"premium_percent": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
]
},
"symbol": {
"type": "string"
},
"tick_current": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
]
},
"underlying": {
"type": "string"
},
"underlying_change_percent": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
]
},
"underlying_market_status": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
},
"underlying_price_usd": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
]
},
"xstock_price_usd": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
]
}
},
"required": [
"symbol",
"underlying",
"pool",
"mint",
"xstock_price_usd",
"pool_price_raw_unit",
"multiplier",
"liquidity",
"tick_current",
"underlying_price_usd",
"underlying_change_percent",
"underlying_market_status",
"premium_percent"
],
"type": "object"
},
"type": "array"
},
"note": {
"type": "string"
},
"program": {
"type": "string"
},
"protocol": {
"const": "raydium-clmm",
"type": "string"
},
"sections": {
"additionalProperties": false,
"properties": {
"onchain": {
"const": "ok",
"type": "string"
},
"underlying": {
"enum": [
"ok",
"unavailable"
],
"type": "string"
}
},
"required": [
"onchain",
"underlying"
],
"type": "object"
},
"source": {
"const": "x402stock",
"type": "string"
},
"us_market_open": {
"anyOf": [
{
"type": "boolean"
},
{
"type": "null"
}
]
},
"venue": {
"const": "solana",
"type": "string"
}
},
"required": [
"source",
"as_of",
"venue",