Route: settlement

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

Clash of Coins

Clash of Coins: Low-cost gateway health probe for real x402 settlement checks

GET https://x402.clashofcoins.com/x402/cheap-health · 0.001 USD · base

10 different buyers paid this exact route 156 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 374 ms

Payment terms (sign and send with the first request)

[
 {
  "scheme": "exact",
  "network": "eip155:8453",
  "amount": "1000",
  "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
  "payTo": "0x8b29DABD6fBb5A09DAcbC7978eaed66A8540721d",
  "maxTimeoutSeconds": 300,
  "extra": {
   "name": "USD Coin",
   "version": "2"
  }
 }
]

census record · seller

Alternative 1

open-pay.jp

End-to-end smoke test for x402 clients: returns a greeting plus the settlement timestamp,

GET https://open-pay.jp/api/paid/hello · 0.001 USD · base

10 different buyers paid this exact route 13 times in the last 30 days (Coinbase CDP catalogue), last on 2026-10-22; answered a valid x402 402 to our check 1 s before this answer, in 186 ms

Payment terms (sign and send with the first request)

[
 {
  "scheme": "exact",
  "network": "base",
  "maxAmountRequired": "1000",
  "resource": "https://open-pay.jp/api/paid/hello",
  "description": "End-to-end smoke test for x402 clients: returns a greeting plus the settlement timestamp, so an agent can prove its payment path works before spending on real data.",
  "mimeType": "application/json",
  "payTo": "0x52d4901142e2B5680027da5EB47C86CB02a3cA81",
  "maxTimeoutSeconds": 300,
  "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
  "extra": {
   "name": "USD Coin",
   "version": "2"
  },
  "outputSchema": {
   "input": {
    "type": "http",
    "method": "GET",
    "discoverable": true
   }
  }
 }
]

census record · seller

Alternative 2

SCRIPTMASTERLABS

SCRIPTMASTERLABS: x402 settlement inspection credit pack API — buy 10 Base/USDC settlement

GET https://squeezeos-api.onrender.com/api/x402/settlement/credits · 0.005 USD · base

4 different buyers paid this exact route 6 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 642 ms

Payment terms (sign and send with the first request)

[
 {
  "amount": "5000",
  "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
  "extra": {
   "name": "USD Coin",
   "version": "2"
  },
  "maxTimeoutSeconds": 120,
  "network": "eip155:8453",
  "payTo": "0xc29185fa176357612f3194735753e520e91adc46",
  "scheme": "exact"
 }
]

census record · seller

Alternative 3

api.craigmbrown.com

Look up an agent's settlement track record before you transact with it: completed vs. fail

POST https://api.craigmbrown.com/v1/services/reputation.lookup · 0.01 USD · base

6 different buyers paid this exact route 13 times in the last 30 days (Coinbase CDP catalogue), last on 2026-10-24; 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": "0x5E709929A4AB69eC3a8811d03417869059BC4EB9",
  "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
  "maxTimeoutSeconds": 60,
  "extra": {
   "name": "USD Coin",
   "version": "2"
  }
 }
]

census record · seller

Alternative 4

Mercer x402 (hub probe)

Mercer x402 (hub probe): Settlement canary: returns a timestamped pong JSON after USDC mic

GET https://x402.lucidcove.org/v1/ping · 0.001 USD · base

7 different buyers paid this exact route 9 times in the last 30 days (Coinbase CDP catalogue), last on 2026-10-24; 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": "0x75aBce556c2450D58dAd3779c57f5eb0885B9758",
  "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
  "maxTimeoutSeconds": 300,
  "extra": {
   "name": "USD Coin",
   "version": "2"
  }
 }
]

census record · seller

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

All needs