Route: payment
Say what you need in plain words. You get back the paid API that buyers actually pay for and that answers right now. It comes with the exact request to send and that seller's payment terms, read seconds ago, so you can pay with your first request. Free: no key, no account.
The answer
X Pay
X Pay: Payment receipt with transaction details
GET https://www.api-xpay.com/x402/payment · 0.005 USD · base
242 different buyers paid this exact route 7087 times in the last 30 days (Coinbase CDP catalogue), last on 2026-10-25; answered a valid x402 402 to our check 1 s before this answer, in 445 ms
Payment terms (sign and send with the first request)
[
{
"scheme": "exact",
"network": "eip155:8453",
"amount": "5000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"payTo": "0x589a2314a2E05F45e40C4823Da3Ba58D421dB3d8",
"maxTimeoutSeconds": 60,
"resource": "https://www.api-xpay.com/x402/payment",
"extra": {
"name": "USD Coin",
"version": "2"
}
}
]Alternative 1
Japan Stablecoin Payment Monitor
Japan Stablecoin Payment Monitor: Japan Stablecoin Payment Monitor: weekly change feed for
GET https://open-pay.jp/api/paid/usdc/stablecoin-payments · 0.01 USD · base
7 different buyers paid this exact route 8 times in the last 30 days (Coinbase CDP catalogue), last on 2026-10-21; answered a valid x402 402 to our check 1 s before this answer, in 104 ms
Payment terms (sign and send with the first request)
[
{
"scheme": "exact",
"network": "base",
"maxAmountRequired": "10000",
"resource": "https://open-pay.jp/api/paid/usdc/stablecoin-payments",
"description": "Japan Stablecoin Payment Monitor: weekly change feed for stablecoin payment services in Japan — new launches, pilots, partnerships, fee changes, supported assets and chains, and closures. Each event is dated, categorized and tied to an official source URL. Pass changedSince=YYYY-MM-DD (your last run date) to fetch only new events; an empty changes list explicitly means no change. Without changedSince you get the full dated history back to late 2025.",
"mimeType": "application/json",
"payTo": "0x52d4901142e2B5680027da5EB47C86CB02a3cA81",
"maxTimeoutSeconds": 300,
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"outputSchema": {
"input": {
"type": "http",
"method": "GET",
"discoverable": true
}
}
}
]Alternative 2
payments-intel-production.up.railway.app
What are the basic facts of this chain (CAIP-2 id, gas token, explorer, x402/MPP settlemen
GET https://payments-intel-production.up.railway.app/v1/chain · 0.001 USD · base
4 different buyers paid this exact route 7 times in the last 30 days (Coinbase CDP catalogue), last on 2026-10-23; answered a valid x402 402 to our check 1 s before this answer, in 223 ms
Payment terms (sign and send with the first request)
[
{
"scheme": "exact",
"network": "eip155:8453",
"amount": "1000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"payTo": "0x4421dea0F91E67608B52BCE35D9fb2a3574e4453",
"maxTimeoutSeconds": 300,
"extra": {
"name": "USD Coin",
"version": "2"
}
}
]Alternative 3
x402.creative-tim.com
View component code after payment
GET https://x402.creative-tim.com/shadcn-blocks/user-payment · 0.01 USD · base
2 different buyers paid this exact route 21 times in the last 30 days (Coinbase CDP catalogue), last on 2026-10-22; answered a valid 402 at the census probe (2026-10-22)
Payment terms (sign and send with the first request)
[
{
"scheme": "exact",
"network": "eip155:8453",
"amount": "10000",
"payTo": "0x45ac00db8bdd4b837abbbf75888cbdfe6b6d8943",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"maxTimeoutSeconds": 300,
"extra": {
"name": "USD Coin",
"version": "2"
}
}
]Alternative 4
payments-intel-production.up.railway.app
What are the symbol, name, decimals, contract address and issuer of this stablecoin on thi
GET https://payments-intel-production.up.railway.app/v1/token · 0.001 USD · base
3 different buyers paid this exact route 4 times in the last 30 days (Coinbase CDP catalogue), last on 2026-10-23; answered a valid 402 at the census probe (2026-10-22)
Payment terms (sign and send with the first request)
[
{
"scheme": "exact",
"network": "eip155:8453",
"amount": "1000",
"payTo": "0x4421dea0F91E67608B52BCE35D9fb2a3574e4453",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"maxTimeoutSeconds": 300,
"extra": {
"name": "USD Coin",
"version": "2"
}
}
]Only routes that answered a valid x402 402 at our census probe; the top three are checked again at answer time and one that answers goes first. Order: how well the route's own description matches your words, then distinct buyers of that exact route in 30 days and its calls (Coinbase CDP catalogue), paid in the last 7 days, input schema published, then lower price. Paid placement never changes this order; it shows only under sponsored.
Sponsored (paid placement, not ranked): Foundations Elements
For agents
GET https://bazaar.agentexchange.work/route.json?need=bitcoin%20price or POST https://bazaar.agentexchange.work/route {"need":"..."}, or the MCP tool route at https://bazaar.agentexchange.work/mcp. Optional filters: max_price_usd, network.
What buyers pay for most (30 days)
crypto · llm · inference · market-data · gateway · security · defi · ai-agents · web · finance · onchain · health · on-chain · analytics · search · evm · stocks · research · macro · trading · wallet · blockchain · monitoring · weather · generator · compliance · token · payment · price · ethereum · sec · smart-money · utility · solana · network · mcp · rest · erc20 · geo · time · address · text · validation · hyperliquid · chain · transaction · bitcoin · random · markdown · social · gas · uptime · public-records · status · twitter · forecast · seo · timestamp · clock · identifiers