api.vextorium.com
Onchain data API on Base, Optimism and Polygon, paid per request with x402.
- Endpoints3,010
- Price per requestfrom $0.001
- Outside payers · 7dn/a
- Answer 4020 of 19
Overview
- Seller wallet
- 0xb9f06d2734b7e9d7b21b64c4d8b95bd774b71acf
- Chains
- BaseOptimismPolygon
- Hosts
- api.vextorium.com
- CategoriesCategoriesAssigned automatically from the seller’s own listing text. A filter hint, not a claim about the service.
- Onchain data1,038Market data603Other409Developer tools407Web data117Security112Identity111Media78Commerce66AI models36Search27Agents6
- First seen
- 2026-10-05 · last seen 2026-10-07
Endpoints
EndpointsDescriptions are the seller's own words from the catalogue and are not checked by us. A listed price is a registration, not an observed charge.https://api.vextorium.com/v1/time
Trusted UTC time (NTP-synced server clock) with millisecond Unix timestamps, ISO week and the latest Ethereum and Base block times as independent references. For timestamping and clock checks.
PolygonOthern/a/ request
2026-10-06
https://api.vextorium.com/v1/time
Trusted UTC time (NTP-synced server clock) with millisecond Unix timestamps, ISO week and the latest Ethereum and Base block times as independent references. For timestamping and clock checks.
OptimismOthern/a/ request
2026-10-06
https://api.vextorium.com/v1/timezone-by-coordinates
IANA time zone of any point on Earth from its coordinates, computed locally, with the current local time there, UTC offset and daylight saving flag.
OptimismDeveloper toolsn/a/ request
2026-10-06
https://api.vextorium.com/v1/timezone-by-coordinates
IANA time zone of any point on Earth from its coordinates, computed locally, with the current local time there, UTC offset and daylight saving flag.
PolygonDeveloper toolsn/a/ request
2026-10-06
https://api.vextorium.com/v1/timezone-convert
Convert a date and time (or now) from one IANA time zone to up to 25 others: local time, UTC offset, abbreviation, daylight saving flag, weekday, hour difference, UTC and Unix timestamp.
OptimismDeveloper toolsn/a/ request
2026-10-06
https://api.vextorium.com/v1/timezone-convert
Convert a date and time (or now) from one IANA time zone to up to 25 others: local time, UTC offset, abbreviation, daylight saving flag, weekday, hour difference, UTC and Unix timestamp.
PolygonDeveloper toolsn/a/ request
2026-10-06
https://api.vextorium.com/v1/token-admin-check
ERC-20 admin-control check: detects owner privileges, upgradeable proxy, mint, pause, blacklist and fee-setting functions in the contract code. Measures issuer control, not a scam verdict.
PolygonOnchain datan/a/ request
2026-10-05
https://api.vextorium.com/v1/token-admin-check
ERC-20 admin-control check: detects owner privileges, upgradeable proxy, mint, pause, blacklist and fee-setting functions in the contract code. Measures issuer control, not a scam verdict.
OptimismOnchain datan/a/ request
2026-10-05
https://api.vextorium.com/v1/token-allowance
ERC-20 allowance lookup: how much a spender can move from an owner's balance, flagging unlimited approvals.
OptimismOnchain datan/a/ request
2026-10-06
https://api.vextorium.com/v1/token-allowance
ERC-20 allowance lookup: how much a spender can move from an owner's balance, flagging unlimited approvals.
PolygonOnchain datan/a/ request
2026-10-06
https://api.vextorium.com/v1/token-approvals
Which contracts a wallet has allowed to move its ERC-20 tokens: checks the chain's main tokens (or the ones you pass) over recent blocks plus common spenders (Uniswap routers, Permit2), returning the live allowance and …
OptimismOnchain datan/a/ request
2026-10-06
https://api.vextorium.com/v1/token-approvals
Which contracts a wallet has allowed to move its ERC-20 tokens: checks the chain's main tokens (or the ones you pass) over recent blocks plus common spenders (Uniswap routers, Permit2), returning the live allowance and …
PolygonOnchain datan/a/ request
2026-10-06
https://api.vextorium.com/v1/token-holders
Largest holders of an ERC-20 token: address (named or labelled when known: exchanges, protocols...), amount and % of supply, total holder count and top-10 concentration.
PolygonOnchain datan/a/ request
2026-10-06
https://api.vextorium.com/v1/token-holders
Largest holders of an ERC-20 token: address (named or labelled when known: exchanges, protocols...), amount and % of supply, total holder count and top-10 concentration.
OptimismOnchain datan/a/ request
2026-10-06
https://api.vextorium.com/v1/token-launch-price
First recorded price of one or more tokens and its date (when it started trading), with current price and the multiple and % change since then. Symbols (BTC, ETH, SOL...) or chain:contract ids. DefiLlama data.
PolygonMarket datan/a/ request
2026-10-06
https://api.vextorium.com/v1/token-launch-price
First recorded price of one or more tokens and its date (when it started trading), with current price and the multiple and % change since then. Symbols (BTC, ETH, SOL...) or chain:contract ids. DefiLlama data.
OptimismMarket datan/a/ request
2026-10-06
https://api.vextorium.com/v1/token-price-batch
Price, liquidity, 24h volume, 1h/24h change and FDV of up to 50 tokens in one call (best-liquidity pair of each), on Solana or EVM chains. Built for bots that poll prices often.
PolygonMarket datan/a/ request
2026-10-06
https://api.vextorium.com/v1/token-price-batch
Price, liquidity, 24h volume, 1h/24h change and FDV of up to 50 tokens in one call (best-liquidity pair of each), on Solana or EVM chains. Built for bots that poll prices often.
OptimismMarket datan/a/ request
2026-10-06
https://api.vextorium.com/v1/token-price-movers
Price change in % of up to 20 tokens over 1h, 24h, 7d, 30d, 90d or 1y, sorted from best to worst, with current price. Symbols or chain:contract ids. DefiLlama data.
PolygonMarket datan/a/ request
2026-10-06
https://api.vextorium.com/v1/token-price-movers
Price change in % of up to 20 tokens over 1h, 24h, 7d, 30d, 90d or 1y, sorted from best to worst, with current price. Symbols or chain:contract ids. DefiLlama data.
OptimismMarket datan/a/ request
2026-10-06
https://api.vextorium.com/v1/token-roast
A witty roast of any token (Base, Ethereum, Solana and other chains) with a shareable 1200x630 PNG card: grade BASED, MID, COOKED or RADIOACTIVE computed from real metrics (contract risk, liquidity, volume authenticity,…
PolygonOthern/a/ request
2026-10-05
https://api.vextorium.com/v1/token-roast
A witty roast of any token (Base, Ethereum, Solana and other chains) with a shareable 1200x630 PNG card: grade BASED, MID, COOKED or RADIOACTIVE computed from real metrics (contract risk, liquidity, volume authenticity,…
OptimismOthern/a/ request
2026-10-05
https://api.vextorium.com/v1/token-safety
One-call risk verdict for an ERC-20 token on Base, Ethereum, Arbitrum, Optimism or Polygon: 0-100 score and level with every signal explained: admin powers (mint, pause, blacklist, fees), upgradeable proxy, renounced ow…
OptimismSecurityn/a/ request
2026-10-05
https://api.vextorium.com/v1/token-safety
One-call risk verdict for an ERC-20 token on Base, Ethereum, Arbitrum, Optimism or Polygon: 0-100 score and level with every signal explained: admin powers (mint, pause, blacklist, fees), upgradeable proxy, renounced ow…
PolygonSecurityn/a/ request
2026-10-05
https://api.vextorium.com/v1/token-safety-batch
Risk verdict for up to 25 tokens in ONE paid call (Solana or EVM chains): 0-100 score, level, top 3 signals (mint/freeze authority, honeypot pattern, owner powers, liquidity, age), price and liquidity, plus the list of …
OptimismSecurityn/a/ request
2026-10-03
https://api.vextorium.com/v1/token-safety-solana
One-call risk verdict for a Solana token: 0-100 score and level with every signal explained: active mint or freeze authority, top-holder concentration, Jupiter verification and organic score, holder count, liquidity, vo…
OptimismSecurityn/a/ request
2026-10-05
https://api.vextorium.com/v1/token-safety-solana
One-call risk verdict for a Solana token: 0-100 score and level with every signal explained: active mint or freeze authority, top-holder concentration, Jupiter verification and organic score, holder count, liquidity, vo…
PolygonSecurityn/a/ request
2026-10-05
https://api.vextorium.com/v1/token-supply
ERC-20 token supply: total minted, burned (dead addresses), approximate circulating, and the contract owner's balance and share if it has one. A concentration and issuer-control signal.
PolygonOnchain datan/a/ request
2026-10-06
https://api.vextorium.com/v1/token-supply
ERC-20 token supply: total minted, burned (dead addresses), approximate circulating, and the contract owner's balance and share if it has one. A concentration and issuer-control signal.
OptimismOnchain datan/a/ request
2026-10-06
https://api.vextorium.com/v1/tokenized-stock
Official tokenized versions of a US stock or ETF on Solana (xStocks by Backed and Ondo Global Markets): verified mint addresses, on-chain supply and issuer authority check. Accepts NVDA, NVDAx or NVDAon.
OptimismMarket datan/a/ request
2026-10-06
https://api.vextorium.com/v1/tokenized-stock
Official tokenized versions of a US stock or ETF on Solana (xStocks by Backed and Ondo Global Markets): verified mint addresses, on-chain supply and issuer authority check. Accepts NVDA, NVDAx or NVDAon.
PolygonMarket datan/a/ request
2026-10-06
https://api.vextorium.com/v1/tokenized-stock-check
Anti-scam check for tokenized stocks on Solana: tells whether a token mint was issued by an official issuer (xStocks/Backed, Ondo) via its mint authority, or is a POSSIBLE IMITATION posing as one.
PolygonMarket datan/a/ request
2026-10-06
https://api.vextorium.com/v1/tokenized-stock-check
Anti-scam check for tokenized stocks on Solana: tells whether a token mint was issued by an official issuer (xStocks/Backed, Ondo) via its mint authority, or is a POSSIBLE IMITATION posing as one.
OptimismMarket datan/a/ request
2026-10-06
https://api.vextorium.com/v1/tokenized-stock-issuance
On-chain activity of tokenized stocks on Solana: current supply per issuer and recent issuance (mint when shares are deposited) and redemptions (burn), with transaction links.
OptimismOnchain datan/a/ request
2026-10-05
https://api.vextorium.com/v1/tokenized-stock-issuance
On-chain activity of tokenized stocks on Solana: current supply per issuer and recent issuance (mint when shares are deposited) and redemptions (burn), with transaction links.
PolygonOnchain datan/a/ request
2026-10-05
https://api.vextorium.com/v1/tokenized-stock-prices
DEX price on Solana of verified tokenized stocks and ETFs (xStocks and Ondo): token price, on-chain market cap, liquidity, holders and 24h change, for one ticker (NVDA, TSLA, SPY...) or all. Token prices from Jupiter, n…
OptimismMarket datan/a/ request
2026-10-06
https://api.vextorium.com/v1/tokenized-stock-prices
DEX price on Solana of verified tokenized stocks and ETFs (xStocks and Ondo): token price, on-chain market cap, liquidity, holders and 24h change, for one ticker (NVDA, TSLA, SPY...) or all. Token prices from Jupiter, n…
PolygonMarket datan/a/ request
2026-10-06
https://api.vextorium.com/v1/tokenized-stock-ranking
Ranking of tokenized stocks and ETFs on Solana by on-chain market cap with holders and liquidity, plus totals per issuer (xStocks vs Ondo). Track the growth of tokenized equities.
OptimismMarket datan/a/ request
2026-10-06
https://api.vextorium.com/v1/tokenized-stock-ranking
Ranking of tokenized stocks and ETFs on Solana by on-chain market cap with holders and liquidity, plus totals per issuer (xStocks vs Ondo). Track the growth of tokenized equities.
PolygonMarket datan/a/ request
2026-10-06
https://api.vextorium.com/v1/tokenized-stock-yields
Best DeFi yield pools whose assets are verified tokenized stocks (xStocks/Backed and Ondo): APY, TVL, chain, protocol and pair. Filter by ticker (NVDA, TSLA, SPY...) or list all. Precise matching by on-chain tokenized s…
PolygonOnchain datan/a/ request
2026-10-05
https://api.vextorium.com/v1/tokenized-stock-yields
Best DeFi yield pools whose assets are verified tokenized stocks (xStocks/Backed and Ondo): APY, TVL, chain, protocol and pair. Filter by ticker (NVDA, TSLA, SPY...) or list all. Precise matching by on-chain tokenized s…
OptimismOnchain datan/a/ request
2026-10-05
https://api.vextorium.com/v1/tokenized-stocks
Catalog of 113 verified tokenized stocks (xStocks/Backed and Ondo Global Markets). With a ticker: all its tokenized versions (issuer, symbol, chain, mint). Without it: the full list, filterable by issuer, with totals an…
OptimismMarket datan/a/ request
2026-10-06
https://api.vextorium.com/v1/tokenized-stocks
Catalog of 113 verified tokenized stocks (xStocks/Backed and Ondo Global Markets). With a ticker: all its tokenized versions (issuer, symbol, chain, mint). Without it: the full list, filterable by issuer, with totals an…
PolygonMarket datan/a/ request
2026-10-06
https://api.vextorium.com/v1/tokenized-stocks-wallet
Which verified tokenized stocks and ETFs (xStocks, Ondo) a Solana wallet holds, with amount, token price and USD value; only official tokens from the verified registry count.
PolygonMarket datan/a/ request
2026-10-06
https://api.vextorium.com/v1/tokenized-stocks-wallet
Which verified tokenized stocks and ETFs (xStocks, Ondo) a Solana wallet holds, with amount, token price and USD value; only official tokens from the verified registry count.
OptimismMarket datan/a/ request
2026-10-06
https://api.vextorium.com/v1/ton-balance
Balance of a TON address: native TON, account status, .ton domain and its jettons (USDT, NOT, DOGS...) with name, symbol, amount and scam flag. Live from a public TON node.
OptimismOnchain datan/a/ request
2026-10-06
https://api.vextorium.com/v1/ton-balance
Balance of a TON address: native TON, account status, .ton domain and its jettons (USDT, NOT, DOGS...) with name, symbol, amount and scam flag. Live from a public TON node.
PolygonOnchain datan/a/ request
2026-10-06
https://api.vextorium.com/v1/ton-dns
Resolve a .ton domain (TON DNS) to its wallet address, or find the .ton domain of a TON address.
PolygonIdentityn/a/ request
2026-10-06
https://api.vextorium.com/v1/ton-dns
Resolve a .ton domain (TON DNS) to its wallet address, or find the .ton domain of a TON address.
OptimismIdentityn/a/ request
2026-10-06
https://api.vextorium.com/v1/ton-jetton-info
Profile of a TON jetton (token): name, symbol, description, decimals, supply, whether more can be minted, admin and scam flag.
OptimismSecurityn/a/ request
2026-10-06
Evidence
Answers HTTP 402
Answers HTTP 402Method: one unpaid request per listed endpoint. A 402 with a payment payload a client could parse counts. Nothing is paid.0 of 19
0 of 19 probed endpoints answered HTTP 402 with a parseable payment payload
checked 2026-10-07
x402-style payments, last 7 days (Base)
x402-style paymentsMethod: counted when the transaction carries a signed USDC authorization (EIP-3009), the settlement x402's exact scheme uses. Some non-x402 gasless sends use it too.unknown
unknown. the 7-day payments read on Base did not complete (ranges over 10000 blocks are not supported on free plan)
window ended 2026-10-07
By chain
| Chain | Seller wallet | Endpoints | Answers 402 | x402-style payments |
|---|---|---|---|---|
| Base | 0xb9f06d2734b7e9d7b21b64c4d8b95bd774b71acf | 1,014 | 0 of 7 probed endpoints answered HTTP 402 with a parseable payment payload 2026-10-07 | unknown. the 7-day payments read on Base did not complete (ranges over 10000 blocks are not supported on free plan) |
| Optimism | 0xb9f06d2734b7e9d7b21b64c4d8b95bd774b71acf | 1,007 | 0 of 6 probed endpoints answered HTTP 402 with a parseable payment payload 2026-10-07 | unknown. not measured on this chain yet |
| Polygon | 0xb9f06d2734b7e9d7b21b64c4d8b95bd774b71acf | 989 | 0 of 6 probed endpoints answered HTTP 402 with a parseable payment payload 2026-10-07 | unknown. not measured on this chain yet |
One seller wallet, each chain read on its own. We never send a payment, so we never observe what a paid call returns. Unknown means we hold no reading, not that anything failed.
Pricing
The price each endpoint registered in the x402 catalogue. A listed price is a registration, not an observed charge.
Claim this merchant
Sign a message from the payout address 0xb9f06d…b71acf to claim this page or download its payment ledger. Claiming proves control of the payout key. It says nothing about the service behind the address, and it does not change how this merchant is ranked. No email, no account: the signature is the whole credential, and signing a message costs no gas and moves nothing.
Data CC-BY-4.0, attribution: data by satohub.ai. Data: x402-list.com (CC BY 4.0). Data as of 2026-10-07. Appearing here is not an endorsement. Check an endpoint with the doctor.