X Pay x402 REST usage
Payment quote with amount, asset, and merchant wallet
0.005 USDC per call
per call
Settlement
22 services carry this tag in their source record. Tags come from the provider, not from us — a tag is a claim about what the service does, not proof that it does it well.
Kertivo Check: payment verify x402 REST usage
Payment verification for x402: verify a USDC transaction on Base — did this payment really settle, and did it pay the right address the right amount? Send a tx hash (or x402 authorization): confirmations, real-USDC trans...
0.01 USDC per call
per call
AUROS Friction Settlement x402 REST usage
Friction Settlement pack: structuring fees, delays, KYC posture, settlement ease + machine brief. Freemium card is free. Indicative — not legal advice. Gap ≠ Activity ≠ Friction. Task: Call when an agent must quantify ju...
0.12 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...
0.01 USDC per call
per call
Saylor Innovations Guide Library x402 REST usage
CUDA, driver and Ollama compatibility - GPU support, model memory fit and proof inference uses the GPU
0.01 USDC per call
per call
StablecoinPulse x402 REST usage
Stablecoin peg tick — USDT, USDC, USDS, DAI, USDe, USD1 in ONE $0.01 call: live price, deviation from $1, 24h change, and a deterministic STABLE / WATCH / ALERT verdict per coin. Built for monitoring loops: call it every...
0.01 USDC per call
per call
x402-factory x402 REST usage
Cheapest endpoint: liveness plus x402 payment pipeline check — Returns ok with the server time and whether this call was paid. Use it to verify your x402 client end to end before spending on data endpoints.
0.001 USDC per call
per call
402-preflight x402 REST usage
x402-preflight: confirm your wallet can transact, and see your balance, in one certified call. Pay $0.01 USDC on Base, get a signed on-chain-anchored receipt. The safe first transaction before you ship real volume.
0.01 USDC per call
per call
Verify x402 settlement x402 REST usage
Confirm a USDC payment actually settled: given a tx hash (and network), returns whether it succeeded and the USDC transfers it contains (from, to, amount). Optionally check it paid a specific address at least a minimum a...
0.004 USDC per call
per call
402rates.com x402 REST usage
Payment integration check for 0.001 USDC; no external data lookup. Returns time, rail, network mode and free/paid capabilities. HTTP payment options can include Base, Polygon, Arbitrum and XDC; the challenge lists curren...
0.001 USDC per call
per call
Settlement assurance x402 REST usage
Settlement assurance for a completed x402 payment on Base or Solana: confirm the transaction succeeded (0x hash or base58 signature), match the USDC transfer to an expected wallet and amount, format a receipt, and option...
0.03 USDC per call
per call
Kertivo Check: payment verify x402 REST usage
Payment verification for x402: verify a USDC transaction on Base — did this payment really settle, and did it pay the right address the right amount? Send a tx hash (or x402 authorization): confirmations, real-USDC trans...
0.01 USDC per call
per call
Quartermaster Gas Prices x402 REST usage
Current Base gas prices and a simple-transfer cost estimate for transaction planning.
0.001 USDC per call
per call
Cyre x402 REST usage
Cyre Pay-route Oracle — before your agent pays any external x402 resource, grade payTo + amount/URL + facilitator/offer pin hygiene in one call. Patterns, not verdicts. Agent guide: https://cyre.dev/SKILL.md
0.002 USDC per call
per call
Trading Time API x402 REST usage
Returns which forex trading sessions (Sydney, Tokyo, London, New York) are open at a given time, whether sessions overlap, and the next opening of each session.
0.011 USDC per call
per call
Kalshi live data behind an event x402 REST usage
The live feed a Kalshi event settles on, from Kalshi's free live_data tier: a crypto event returns the CF Benchmarks price series, candlesticks (15M, 1M) and the maturity time; an economic-data event (CPI, jobs) returns...
0.002 USDC per call
per call
AllTheBot Transaction status x402 REST usage
Transaction status and receipt on Base: success / failed / pending / not found, block, confirmations, from, to, value, gas used and real fee. Payment and settlement verification for agents.
0.0035 USDC per call
per call
Quartermaster Transaction Status x402 REST usage
Check the status of a Base transaction: success/reverted/pending, confirmations, gas used, and explorer link — settlement verification for agents and payment flows.
0.002 USDC per call
per call
AllTheBot Tx status (Ethereum) x402 REST usage
Transaction receipt and status on Ethereum: success / failed / pending / not found, block, confirmations, from, to, value, gas used and fee, via eth_getTransactionReceipt.
0.004 USDC per call
per call
Quartermaster Payment Receipt x402 REST usage
Formatted settlement receipt for any Base transaction hash or Solana signature: timestamp, status, decoded token transfers, explorer link — records for x402 payments on either rail.
0.002 USDC per call
per call
Quartermaster Balance Check x402 REST usage
Check ETH and USDC (or any ERC-20) balance of an address on Base — pre-flight funding checks for payments and settlement.
0.001 USDC per call
per call
Quartermaster Payment Proof x402 REST usage
Verify an x402 settlement on Base OR Solana: pass a 0x transaction hash or a base58 signature, confirm it succeeded, decode its USDC transfers (event logs on Base, net token-balance deltas on Solana), and optionally asse...
0.003 USDC per call
per call