Use this when you need the same stock from every issuer on Base in one call: send a ticker
Use this when you need the same stock from every issuer on Base in one call: send a ticker (NVDA, AAPL, TSLA) and get, per issuer — ST0x (wtNVDA) and Coinbase tokenized stocks (NVDAc, B20) — the genuine contract verified against the issuer's own registry, live price, premium/discount vs the real share in bps, pool depth and 24h volume, the ST0x-vs-Coinbase spread, any direct cross-issuer pool, and every impostor token using the same symbol. xStocks flagged as not on Base.
50000 (raw units)
price
1
calls / 30d
1
unique payers
2026-09-18
updated
Provider
x402-accelerometer-feed.fly.dev · discovered, not yet claimed by its owner
Payment (x402 accepts[])
[
{
"scheme": "exact",
"network": "eip155:8453",
"payTo": "0xbC3A8eAc0601F717E803935cABEDeE8EDB7713C4",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "50000",
"maxTimeoutSeconds": 300
},
{
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"payTo": "5dBE1vqMVJCbxpBv9kw9nQJguUhYXk5mRGVfsxEF9cc4",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"amount": "50000",
"maxTimeoutSeconds": 300
}
]Output schema
{
"bazaar": {
"info": {
"input": {
"method": "GET",
"pathParams": {
"ticker": ":ticker"
},
"queryParams": {},
"type": "http"
},
"output": {
"example": {
"as_of": "2026-09-18T08:30:00.000Z",
"chain": "base",
"cross_issuer": {
"deepest_issuer": "Coinbase",
"direct_pools": [
{
"dex": "hydrex",
"liquidity_usd": 1850.3,
"other": "NVDAc",
"other_address": "0xb20000000000000000000078ee7ce2fE4908108C",
"pair": "0x…",
"price_ratio": 1.0004
}
],
"st0x_vs_coinbase_bps": 23.8
},
"disclaimer": "Public blockchain and reference data about tokenized securities. Not investment advice, not an offer, no order routing or execution. Eligibility to hold ST0x tokens is set by the issuer's prospectus.",
"impostors": [
{
"address": "0x345c77838a623A2128a00509f977A973CE2f5f43",
"dex": "uniswap",
"liquidity_usd": 633547.6,
"name": "NVIDIA Curenncy",
"reason": "symbol NVDAc but not the issuer's registered contract",
"symbol": "NVDAc"
}
],
"issuers": [
{
"address": "0xFb5B41acdbA20a3230F84BE995173CFb98b8D6E7",
"available": true,
"best_pool": {
"dex": "aerodrome",
"liquidity_usd": 8712.5,
"pair": "0x…",
"price_usd": 176.9,
"quote": "USDC",
"volume_24h_usd": 1450.2
},
"genuine": {
"by": "ST0x registry (github.com/ST0x-Technology/st0x.registry)",
"verified": true
},
"issuer": "ST0x",
"liquidity_total_usd": 12480.1,
"multiplier": null,
"note": null,
"paused": null,
"premium_bps": 37.4,
"premium_rate_adjusted_bps": 27.8,
"price_usd": 176.9,
"raindex_last_trade": {
"age_s": 45110,
"at": "2026-09-17T19:58:10.000Z",
"price_usdc": 176.55,
"qty": 2.5
},
"standard": "ERC-4626 wrapper over ERC-20 (debt instrument with Right of Exchange, S01 Issuer GmbH)",
"symbol": "wtNVDA",
"volume_24h_usd": 2100.4,
"wrapper_rate": 1.000959
},
{
"address": "0xb20000000000000000000078ee7ce2fE4908108C",
"available": true,
"best_pool": {
"dex": "aerodrome",
"liquidity_usd": 2310721.3,
"pair": "0x…",
"price_usd": 176.31,
"quote": "USDC",
"volume_24h_usd": 412000.8
},
"genuine": {
"by": "Coinbase tokenized-stocks list + OracleRegistry getOracleParams",
"verified": true
},
"issuer": "Coinbase",
"liquidity_total_usd": 2945000.5,
"multiplier": 1,
"note": null,
"paused": false,
"premium_bps": 4,
"premium_rate_adjusted_bps": 4,
"price_usd": 176.31,
"raindex_last_trade": null,
"standard": "B20 (ERC-20 extension; direct claim on a share held by Alpaca, ADGM-supervised)",
"symbol": "NVDAc",
"volume_24h_usd": 480210.2,
"wrapper_rate": null
},
{
"address": null,
"available": false,
"best_pool": null,
"genuine": null,
"issuer": "xStocks",
"liquidity_total_usd": null,
"multiplier": null,
"note": "xStocks (Backed) does not issue on Base: Ethereum, Arbitrum, Mantle, Ink, Solana, TON only — any 'xStock' on Base is not theirs",
"paused": null,
"premium_bps": null,
"premium_rate_adjusted_bps": null,
"price_usd": null,
"raindex_last_trade": null,
"standard": null,
"symbol": null,
"volume_24h_usd": null,
"wrapper_rate": null
}
],
"kind": "same_stock_base",
"read": "NVDA on Base: wtNVDA 176.9 (+0.28% vs NVDA, $12480 liquidity); NVDAc 176.31 (at par vs NVDA, $2945001 liquidity); ST0x vs Coinbase spread +0.24%; 1 impostor token using the same symbol (deepest $633548). xStocks: not on Base.",
"sources": {
"b20_oracle_registry": "https://basescan.org/address/0x3f3E8cf41cdd3b1D118c16471aB0113DfDDd5CaD",
"coinbase_list": "https://docs.base.org/build-on-base/integrate-defi/list-tokenized-stocks",
"dexscreener": "https://api.dexscreener.com",
"quote": "https://query1.finance.yahoo.com/v8/finance/chart/NVDA?range=1d&interval=1d",
"st0x_registry": "https://github.com/ST0x-Technology/st0x.registry",
"xstocks_chains": "https://docs.xstocks.fi/developers"
},
"ticker": "NVDA",
"underlying": {
"age_s": 45000,
"currency": "USD",
"exchange": "NMS",
"leg_used": "regular",
"price": 176.24,
"price_at": "2026-09-17T20:00:01.000Z",
"session": "closed",
"source": "yahoo",
"symbol": "NVDA"
}
},
"type": "json"
}
},
"routeTemplate": "/tokenized-equities/same-stock/:ticker",
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"pathParams": {
"properties": {
"ticker": {
"description": "stock ticker (NVDA, AAPL, TSLA); ST0x (wtNVDA) or Coinbase (NVDAc) symbols also accepted",
"type": "string"
}
},
"required": [
"ticker"
],
"type": "object"
},
"queryParams": {
"properties": {},
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"as_of": {
"type": "string"
},
"chain": {
"type": "string"
},
"cross_issuer": {
"properties": {
"deepest_issuer": {
"type": [
"string",
"null"
]
},
"direct_pools": {
"type": "array"
},
"st0x_vs_coinbase_bps": {
"type": [
"number",
"null"
]
}
},
"type": "object"
},
"disclaimer": {
"type": "string"
},
"impostors": {
"items": {
"properties": {
"address": {
"type": "string"
},
"dex": {
"type": "string"
},
"liquidity_usd": {
"type": [
"number",
"null"
]
},
"name": {
"type": [
"string",
"null"
]
},
"reason": {
"type": "string"
},
"symbol": {
"type": "string"
}
},
"type": "object"
},
"type": "array"
},
"issuers": {
"items": {
"properties": {
"address": {
"type": [
"string",
"null"
]
},
"available": {
"type": "boolean"
},
"best_pool": {
"type": [
"object",
"null"
]
},
"genuine": {
"properties": {
"by": {
"type": "string"
},
"verified": {
"type": "boolean"
}
},
"type": [
"object",
"null"
]
},
"issuer": {
"type": "string"
},
"liquidity_total_usd": {
"type": [
"number",
"null"
]
},
"multiplier": {
"type": [
"number",
"null"
]
},
"note": {
"type": [
"string",
"null"
]
},
"paused": {
"type": [
"boolean",
"null"
]
},
"premium_bps": {
"type": [
"number",
"null"
]
},
"premium_rate_adjusted_bps": {
"type": [
"number",
"null"
]
},
"price_usd": {
"type": [
"number",
"null"
]
},
"raindex_last_trade": {
"type": [
"object",
"null"
]
},
"standard": {
"type": [
"string",
"null"
]
},
"symbol": {
"type": [
"string",
"null"
]
},
"volume_24h_usd": {
"type": [
"number",
"null"
]
},
"wrapper_rate": {
"type": [
"number",
"null"
]
}
},
"type": "object"
},
"type": "array"
},
"kind": {
"type": "string"
},
"read": {
"type": "string"
},
"sources": {
"type": "object"
},
"ticker": {
"type": "string"
},
"underlying": {
"type": [
"object",
"null"
]
}
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
}Use it
curl
curl "https://x402-accelerometer-feed.fly.dev/tokenized-equities/same-stock/:ticker" # -> 402 Payment Required, accepts[] lists how to pay # retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid
JavaScript
const res = await fetch("https://x402-accelerometer-feed.fly.dev/tokenized-equities/same-stock/:ticker");
if (res.status === 402) {
const { accepts } = await res.json();
// pay one of accepts[] via an x402 client, then retry with the payment header
}Python
import httpx
res = httpx.get("https://x402-accelerometer-feed.fly.dev/tokenized-equities/same-stock/:ticker")
if res.status_code == 402:
accepts = res.json()["accepts"]
# pay one of accepts[] via an x402 client, then retry with the payment headerMachine-readable
Everything on this page is also available as clean JSON at /resources/12322.json, and this resource appears in /discovery/resources and /discovery/search.