x402payswap.vercel.app

x402payswap.vercel.app · 1 paid endpoint · listed 2026-10-27

Premium alpha — Curated on-chain alpha: yield venues, mempool anomalies, and replayable agent trade intents.

livelast check 31 h ago

100%valid x402 answers, 72 h

$0.01USDC received on Base, 7 days

1distinct payers, 7 days

52.0score (0-100)

Paid endpoints

Method	Endpoint	Price	Networks
GET	x402payswap.vercel.app/api/premium Premium alpha — Curated on-chain alpha: yield venues, mempool anomalies, and replayable agent trade intents.	$0.01	Base

Latest checks

When	Endpoint	HTTP	ms	Result
31 h ago	x402payswap.vercel.app/api/premium	402	1143	valid x402 v1 terms

Income on Base (7 days)

Day		Transfers	USDC
2026-10-30		1	$0.01

Is this your API?

Add the live badge to your docs:

<a href="https://logicnodes.io/observatory/p/x402payswap.vercel.app"><img src="https://logicnodes.io/observatory/badge/x402payswap.vercel.app.svg" alt="x402 status"></a>

Claim it for free with x402_provider_claim (sign with your payout address), and get an alert within minutes when it stops answering with x402_monitor_create ($5 for 30 days). Both work over MCP (https://logicnodes.io/mcp/v2) or POST https://logicnodes.io/v1/tools/<tool>.

Income is all USDC received by the provider's payout address on Base, whatever the source. Score: 0-100: 50 x share of checks in the last 72 h that returned valid x402 payment terms + 30 x min(1, log10(1 + USDC received in 7 days) / 4) + 20 x min(1, log10(1 + distinct payers in 7 days) / 3). A provider never checked scores on income only; income is all USDC received by its payout address on Base, whatever the source. JSON: /v1/observatory/providers/x402payswap.vercel.app