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x402stock xStocks On-Chain Price Feed
x402
x402stock xStocks On-Chain Price Feed is a paid API for AI agents from x402stock.xyz, paid per call via x402, $0.02/call, status healthy (last checked 2026-09-15, last successful call 2026-08-25).
Returns real-time on-chain price data for tokenized stocks (xStocks) decoded from Raydium CLMM pool state on Solana, including AMM price, underlying equity price, premium/discount, and market status.
Price / call$0.02typically ~$0.020/call
Success91%
StatusHealthy
How this service works
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
Output
Returns a JSON object with the xStock's on-chain AMM price in USD decoded from Raydium CLMM sqrt_price_x64, the underlying equity's price, premium/discount percentage, liquidity, current tick, Token-2022 scaled-UI multiplier, underlying market open/closed status, and day change percent. Also includes mint address, pool address, venue (Solana), protocol (raydium-clmm), and section health status.
Example use cases
Example prompt
“What's the current on-chain price of AAPLx on Solana right now, and how does it compare to the real AAPL price — is it trading at a premium or discount?”
Technical details
Endpoint
GEThttps://x402stock.xyz/api/v1/xstocksWhen to prefer
Use this endpoint when you need the live Raydium AMM price of a tokenized xStock on Solana, including premium/discount versus the underlying equity, liquidity depth, and US market open status — especially when building DeFi agents, arbitrage monitors, or on-chain portfolio trackers that need Solana-native synthetic stock prices without API keys.
Side effects
- Pool state unavailable on Solana — returns sections.onchain error
- Underlying price feed unavailable — returns sections.underlying error
- Invalid or unsupported symbol/mint — empty items array or 404
- Payment not received or insufficient USDC — 402 Payment Required response
- Network congestion on Solana causing stale pool state
Input
{
"properties": "symbol,price,premium"
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
{
"note": "xStock prices decoded from Raydium CLMM pool state (sqrt_price_x64) on the public Solana ledger — not from any Backed/xStocks, Chainlink, or Pyth API. Per-share price accounts for the Token-2022 scaled-UI multiplier. The AMM price is arb-anchored to the underlying only while US markets are open (us_market_open); off-hours it is the market's standing 24/7 price discovery.",
"as_of": "2026-06-12T04:55:27.672Z",
"count": 10,
"items": [
{
"mint": "XsbEhLAtcf6HdfpFZ5xEMdqW8nfAvcsP5bdudRLJzJp",
"pool": "CKwJZwm7oj3nu4653N1EpDrqXbXAYXoPFiPeEnLouF8y",
"symbol": "AAPLx",
"liquidity": 245979531466,
"multiplier": 1.0026642075893797,
"underlying": "AAPL",
"tick_current": 10882,
"premium_percent": 0.1015,
"xstock_price_usd": 296.110137,
"pool_price_raw_unit": 296.899036,
"underlying_price_usd": 295.81,
"underlying_market_status": "closed",
"underlying_change_percent": 1.451
},
{
"mint": "XsDoVfqeBukxuZHWhdvWHBhgEHjGNst4MLodqsJHzoB",
"pool": "HHQUnUbmWLrYzkscDY1C3deEFbGtiGBGoHjpANogmvum",
"symbol": "TSLAx",
"liquidity": 3866750215698,
"multiplier": 1,
"underlying": "TSLA",
"tick_current": 13844,
"premium_percent": 0.1016,
"xstock_price_usd": 399.226513,
"pool_price_raw_unit": 399.226513,
"underlying_price_usd": 398.8214,
"underlying_market_status": "closed",
"underlying_change_percent": 4.516
},
{
"mint": "Xsc9qvGR1efVDFGLrVsmkzv3qi45LTBjeUKSPmx9qEh",
"pool": "49iMatQtoyabsYAQc8GafVq6aeBFVDxSRH44oiatyyw6",
"symbol": "NVDAx",
"liquidity": 4887051991947,
"multiplier": 1.0009180758490996,
"underlying": "NVDA",
"tick_current": 7213,
"premium_percent": -0.2176,
"xstock_price_usd": 205.531885,
"pool_price_raw_unit": 205.720579,
"underlying_price_usd": 205.98,
"underlying_market_status": "closed",
"underlying_change_percent": 2.774
},
{
"mint": "XsoCS1TfEyfFhfvj8EtZ528L3CaKBDBRqRapnBbDF2W",
"pool": "6truu3rZuiB9rKQg4VYC3Dt3QwV7DgwGqXrYUcrvnDDE",
"symbol": "SPYx",
"liquidity": 15450447263645,
"multiplier": 1.003909240011759,
"underlying": "SPY",
"tick_current": 20043,
"premium_percent": 0.1891,
"xstock_price_usd": 739.155462,
"pool_price_raw_unit": 742.044998,
"underlying_price_usd": 737.76,
"underlying_market_status": "closed",
"underlying_change_percent": 1.7
},
{
"mint": "Xs8S1uUs1zvS2p7iwtsG3b6fkhpvmwz4GYU3gWAmWHZ",
"pool": "GMjGLWzvK75LPetrgAmdeXnvxc4fUuQPwJxeQqTDU1aG",
"symbol": "QQQx",
"liquidity": 6941517109881,
"multiplier": 1.0019546533977475,
"underlying": "QQQ",
"tick_current": 19723,
"premium_percent": -0.2932,
"xstock_price_usd": 717.270483,
"pool_price_raw_unit": 718.672498,
"underlying_price_usd": 719.38,
"underlying_market_status": "closed",
"underlying_change_percent": 3.703
},
{
"mint": "XsP7xzNPvEHS1m6qfanPUGjNmdnmsLKEoNAnHjdxxyZ",
"pool": "RyhF4cksVZY7vcqJpoytHcxcGNKRp27PEGhSnEPpbGv",
"symbol": "MSTRx",
"liquidity": 2943509610405,
"multiplier": 1,
"underlying": "MSTR",
"tick_current": 1862,
"premium_percent": 0.0786,
"xstock_price_usd": 120.466573,
"pool_price_raw_unit": 120.466573,
"underlying_price_usd": 120.372,
"underlying_market_status": "closed",
"underlying_change_percent": 4.354
},
{
"mint": "XsCPL9dNWBMvFtTmwcCA5v3xWPSMEBCszbQdiLLq6aN",
"pool": "B8YAwjGYk6qidWzGBXMAxP7nYfG8g74EZ3Y4gFSsobRw",
"symbol": "GOOGLx",
"liquidity": 1033314994041,
"multiplier": 1.001926722393864,
"underlying": "GOOGL",
"tick_current": 12835,
"premium_percent": 0.0131,
"xstock_price_usd": 360.216339,
"pool_price_raw_unit": 360.910376,
"underlying_price_usd": 360.1693,
"underlying_market_status": "closed",
"underlying_change_percent": 1.063
},
{
"mint": "Xs3eBt7uRfJX8QUs4suhyU8p2M6DoUDrJyWBa8LLZsg",
"pool": "6m5aXAve4uh6Kt4ytKyCLWNMjd8PYP5vujwNCtycrUiD",
"symbol": "AMZNx",
"liquidity": 1056540577321,
"multiplier": 1,
"underlying": "AMZN",
"tick_current": 8835,
"premium_percent": -0.1513,
"xstock_price_usd": 241.933297,
"pool_price_raw_unit": 241.933297,
"underlying_price_usd": 242.3,
"underlying_market_status": "closed",
"underlying_change_percent": 1.807
},
{
"mint": "Xsa62P5mvPszXL1krVUnU5ar38bBSVcWAB6fmPCo5Zu",
"pool": "3L7KbPVaAQA4UTecaGQYsm6UCq5F3sZM9zAYkxqYt63j",
"symbol": "METAx",
"liquidity": 272523734971,
"multiplier": 1.0016490257902244,
"underlying": "META",
"tick_current": 17443,
"premium_percent": -0.2856,
"xstock_price_usd": 571.204063,
"pool_price_raw_unit": 572.145993,
"underlying_price_usd": 572.84,
"underlying_market_status": "closed",
"underlying_change_percent": 0.326
},
{
"mint": "Xs7ZdzSHLU9ftNJsii5fCeJhoRWSC32SQGzGQtePxNu",
"pool": "w7SGmPeXoMCsjvXqgsAmUn56uypyDsjAtsxeVkaiqxa",
"symbol": "COINx",
"liquidity": 5825956923461,
"multiplier": 1,
"underlying": "COIN",
"tick_current": 4711,
"premium_percent": -0.5602,
"xstock_price_usd": 160.187514,
"pool_price_raw_unit": 160.187514,
"underlying_price_usd": 161.09,
"underlying_market_status": "closed",
"underlying_change_percent": 4.624
}
],
"venue": "solana",
"source": "x402stock",
"program": "CAMMCzo5YL8w4VFF8KVHrK22GGUsp5VTaW7grrKgrWqK",
"protocol": "raydium-clmm",
"sections": {
"onchain": "ok",
"underlying": "ok"
},
"us_market_open": false
}Schema · Response
{
"type": "json",
"example": {
"note": "xStock prices decoded from Raydium CLMM pool state (sqrt_price_x64) on the public Solana ledger — not from any Backed/xStocks, Chainlink, or Pyth API. Per-share price accounts for the Token-2022 scaled-UI multiplier. The AMM price is arb-anchored to the underlying only while US markets are open (us_market_open); off-hours it is the market's standing 24/7 price discovery.",
"as_of": "2026-06-08T13:02:11.000Z",
"count": 1,
"items": [
{
"mint": "XsbEhLAtcf6HdfpFZ5xEMdqW8nfAvcsP5bdudRLJzJp",
"pool": "CKwJZwm7oj3nu4653N1EpDrqXbXAYXoPFiPeEnLouF8y",
"symbol": "AAPLx",
"liquidity": 8312047113.2,
"multiplier": 1.000139,
"underlying": "AAPL",
"tick_current": 10688,
"premium_percent": 0.24,
"xstock_price_usd": 291.12,
"pool_price_raw_unit": 291.16,
"underlying_price_usd": 290.43,
"underlying_market_status": "closed",
"underlying_change_percent": 0.82
}
],
"venue": "solana",
"source": "x402stock",
"program": "CAMMCzo5YL8w4VFF8KVHrK22GGUsp5VTaW7grrKgrWqK",
"protocol": "raydium-clmm",
"sections": {
"onchain": "ok",
"underlying": "ok"
},
"us_market_open": false
}
}Tags
x402
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