Discover / ca-tax-api-mainnet.lxtap.workers.dev
ca-tax-api-mainnet.lxtap.workers.dev
■ Challenge detectedThe smallest real x402 paid call: costs $0.001 in USDC and returns ok with the server time and payment network. Useful for checking that an x402 client can sign and settle a payment end to end.
- Listed price
- $0.001
- Challenge detected
- 2 of the last 2 checks
- Median response
- 551 ms
- Last checked
- 23 Oct, 21:20 UTC
- In our index since
- 22 Oct 2026
Endpoint
curl -i https://ca-tax-api-mainnet.lxtap.workers.dev/x402/ping # 402 Payment Required: pay with an x402 client (USDC on Base), # then send the same request again with the payment attached.
59 listed endpoints · on x402 Bazaar
Checks and payment terms on this page refer to the endpoint above. Other listed endpoints have not been checked individually.
Base URLhttps:
- GET/eth
/allowance$0.005ERC-20 allowance on Ethereum: how much a spender may transfer from an owner, whether the approval is effectively unlimited, the owner's balance, and the amount the spender could move right now. - GET/eth
/ens$0.005ENS on Ethereum: resolve a name (vitalik.eth) to its address and profile records (avatar, description, url, Twitter, GitHub), or pass an address instead to get its primary ENS name. Uses ENS's universal resolver. - GET/optimism
/new-pools$0.01New trading pools created on OP Mainnet in the last N minutes on Uniswap v4, Uniswap v3 or Velodrome: both tokens with symbol, name and decimals, fee tier, v4 hooks, whether it pairs with ETH, WETH or USDC, and quote liquidity where readable. Unvetted: many new pools are spam. - GET/solana
/token$0.01Rug check and due-diligence snapshot of a Solana SPL or Token-2022 token: a 0-100 risk score with reasons, name, symbol, supply, mint and freeze authority, Token-2022 controls (permanent delegate, transfer fees, transfer hook, pausable), metadata mutability, top-holder concentration split into wallets and program accounts, and USD price, liquidity, volume and pools from Jupiter and DexScreener. Facts only, no buy or sell opinion. - GET/base
/basename$0.005Resolve a Basename (name.base.eth) to its Base address and profile records (avatar, description, url, Twitter, GitHub). Accepts "jesse", "jesse.base" or "jesse.base.eth". - GET/arbitrum
/token$0.01Rug check and due-diligence snapshot of an ERC-20 token on Arbitrum One: a 0-100 risk score with reasons, name, symbol, decimals, supply, owner and whether ownership is renounced, upgradeable-proxy detection, owner-only functions found in the bytecode (mint, pause, blacklist, fee changes), and USD price, liquidity and FDV from the deepest WETH or USDC pool on Uniswap v3. Facts only, no buy or sell opinion. - GET/arbitrum
/tx$0.005Human-readable summary of a Arbitrum One transaction: status, block and time, sender and recipient, ETH value, gas used and fee, method selector, and decoded ERC-20 transfers with token symbols and amounts. - GET/base
/trades$0.02Whale and large-trade tracker for an ERC-20 on Base: every buy and sell in the last N minutes on the token's deepest WETH/USDC pools (Uniswap v3 or Aerodrome), with USD size, side, wallet and transaction for the largest trades, buy/sell volume and net flow, and the wallets that bought or sold the most. - GET/eth
/gas$0.005Current Ethereum gas conditions: block number, base fee, gas price and priority fee in gwei, and the estimated cost in ETH and USD of a native transfer and an ERC-20 transfer (Chainlink ETH/USD).
A dash means the listing gives no price or method. Copy buttons copy the full URL.
Showing 9 of 59 listed endpoints. First endpoints
Agents can find it through the Superstables MCP server and JSON API: GET /api/v1/services/ca-tax-api-mainnet.lxtap.workers.dev
Recent checks
All 2 checks
| When (UTC) | Result | HTTP | Response |
|---|---|---|---|
| 23 Oct, 21:20 UTC | Challenge detected | 402 | 242ms |
| 22 Oct, 12:22 UTC | Challenge detected | 402 | 860ms |
Questions
Did our last probe detect a payment challenge?
At our last probe on 23 Oct, 21:20 UTC, it returned HTTP 402 or another detected payment-challenge signal. This check did not test payment, delivery or compatibility with the Superstables client.
What price is recorded for ca-tax-api-mainnet.lxtap.workers.dev?
Its listed price is $0.001.
What payment terms does ca-tax-api-mainnet.lxtap.workers.dev advertise?
The listing advertises x402, Base and USDC. It names cdp as its facilitator. Check the seller's current payment challenge and authentication requirements before paying.
Where is ca-tax-api-mainnet.lxtap.workers.dev listed?
In x402 Bazaar. Superstables first indexed it on 22 Oct 2026.
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