Payment

X Pay x402 REST usage

Payment quote with amount, asset, and merchant wallet

www.api-xpay.com Crypto & Payments 7,233 calls / 30d checked 2026-10-31

0.005 USDC per call per call

x402 seller payability check x402 REST usage

Buy one call from an x402 seller endpoint right now and report exactly what happened: the unpaid call's status, the 402 decoded (accepts, chains, payTo, asset, price), whether the accept's EIP-712 domain name matches the...

agent402.tools Crypto & Payments 13 calls / 30d checked 2026-10-31

0.1 USDC per call per call

Bitrefill x402 REST usage

Search 10,000+ gift card & voucher brands across 180+ countries by name and country. Pay in USDC via x402, no account.

api.bitrefill.com Crypto & Payments 114 calls / 30d checked 2026-10-31

0.002 USDC per call per call

x402 Rail Status x402 REST usage

Call before routing or accepting an x402 payment: multi-rail health (facilitators, settlement, market) across x402 rails (JSON).

conclavex402.pythonanywhere.com Crypto & Payments 8 calls / 30d checked 2026-10-31

0.02 USDC per call per call

x402 Rail Status x402 REST usage

Call before routing or accepting an x402 payment: multi-rail health (facilitators, settlement, market) across x402 rails (JSON).

conclavex402p04.pythonanywhere.com Crypto & Payments 8 calls / 30d checked 2026-10-31

0.02 USDC per call per call

HumanMirror x402 REST usage

Independent pre-execution control for consequential autonomous-agent actions. Evaluate a proposed payment, tool call, send, write, publish operation, API action, or other external side effect before execution; return the...

humanmirror.fr Crypto & Payments 12 calls / 30d checked 2026-10-31

0.01 USDC per call per call

nsgoods Solana Payment Check x402 REST usage

Did this Solana payment really arrive? Verifies that a finalized mainnet transaction credited the exact amount of a token to the payee. Signed VERIFIED, REFUTED, UNCONFIRMED or NOT_FOUND with a per field breakdown. $0.01...

x402.nsgoods.org Crypto & Payments 9 calls / 30d checked 2026-10-31

0.01 USDC per call per call

nsgoods Preflight (OFAC, trust) x402 REST usage

About to pay an address? One call returns three separately signed checks: can it receive the payment, is it on the OFAC SDN list, and its ERC-8004 trust record. No blended score. $0.015 in USDC on Base. Free preview: GET...

x402.nsgoods.org Crypto & Payments 5 calls / 30d checked 2026-10-31

0.015 USDC per call per call

Verify tx receipt for payout x402 REST usage

Verify a Base/BSC transaction receipt for a payout or claim: status, block, sender, gas, decoded ERC-20 Transfer logs and a sha256 evidence digest. 0.01 USDC via x402 on Base. POST only. Free sample: /samples

cairnworks-verify.run402.com Crypto & Payments 4 calls / 30d checked 2026-10-31

0.01 USDC per call per call

LUMI Verifier x402 REST usage

x402 Endpoint Payment Check. Check an x402 endpoint's 402 payment-required body before you rely on it. Reports whether the contract is payable, whether it is opted in to the Bazaar catalogue, and whether a buying agent c...

app.tenna.ai Crypto & Payments 4 calls / 30d checked 2026-10-31

0.01 USDC per call per call

Forest Agent Tools x402 REST usage

Inspect one public MCP HTTP endpoint, auto-detect the stateless 2026-07-28 era or fall back to the legacy initialize lifecycle, then normalize tools/list schemas into a deterministic SHA-256 contract fingerprint. Forest...

http--forest-gas-station-mainnet--lcjl27p8lmjs.code.run Crypto & Payments 4 calls / 30d checked 2026-10-31

0.004 USDC per call per call

Loan payment x402 REST usage

Compute the monthly (or per-period) payment on a fully-amortizing loan: mortgage, auto, student loan, business loan. Returns the periodic payment, total paid over the term, and total interest. Matches Excel's PMT(rate, n...

agent402.tools Crypto & Payments 10 calls / 30d checked 2026-10-31

0.001 USDC per call per call

Base payment verify x402 REST usage

Verify that a Base transaction paid what you expected. Give a tx hash; get status (success/reverted/pending), confirmations, from/to, ETH value, L2 fee and every ERC-20 Transfer decoded with symbol and decimals. Optional...

agent-production-d9d8e.up.railway.app Crypto & Payments 3 calls / 30d checked 2026-10-31

0.003 USDC per call per call

Plainsight x402 REST usage

Live crypto prices: USD spot for BTC, ETH and SOL in one call, fetched per call (not cached), so the figure is the number right now. A cheap, high-frequency data lane for x402 buyers budgeting in the unit they pay with....

shop.netlobo.com Crypto & Payments 9 calls / 30d checked 2026-10-31

0.001 USDC per call per call

x402 Base Tools x402 REST usage

Check whether a Base transaction settled x402 payments (USDC transferWithAuthorization, EIP-3009): for each, the payer, the payTo address, the amount in USDC, the authorization nonce, the facilitator that sent it, and th...

base.kagurazaka.dev Crypto & Payments 6 calls / 30d checked 2026-10-31

0.001 USDC per call per call

x402 Base Tools x402 REST checked

Profile of a Base address: wallet (EOA), EIP-7702 delegated wallet or contract; transaction count; ETH and USDC balances; its primary Basename; the token it is, if it is an ERC-20; and the x402 seller it receives payment...

wt7tysfcmjm8fpzl.68r.lambda-web.us-east-1.on.aws Crypto & Payments 1 calls / 30d checked 2026-10-31

0.001 USDC per call per call checked

Forest Gas Station x402 REST usage

Check whether an isolated cart can reach checkout and expose blockers without payment. It never logs in, creates an order or finalizes checkout.

http--forest-gas-station--lcjl27p8lmjs.code.run Crypto & Payments 1 calls / 30d checked 2026-10-28

no price published

AdFlux x402 REST

Pay the negotiated AdFlux hold in USDC. Pass deal_id, or placement_id, start, end, and offer. The 402 amount is the settled hold at 1/25,000 of list, between $0.01 and $0.03.

testnet.107-20-160-130.sslip.io Crypto & Payments checked 2026-10-29

no price published

x402-endpoint-probe x402 REST

x402 probe: requests a URL without paying and decodes its 402 payment terms: x402 version, accepted schemes and networks (CAIP-2), price in USDC (atomic and human), payTo address, asset contract, max timeout, resource de...

intel.rallylive.ca Crypto & Payments checked 2026-10-29

0.01 USDC per call per call