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SpendTheBits

Official $0.01 proof-of-life resource for SpendTheBits x402: returns a JSON heartbeat. Pay it to verify your agent's x402 client end to end.

Visit x402.spendthebits.com

Host	x402.spendthebits.com
Price	$0.003–$0.05 per call
Network	Base
Paid endpoints listed	8
Calls, last 30 days*	47
Most unique payers on one endpoint (30 days)*	6
Last paid call*	2026-10-17
Tags	usdc, risk, security, defi, x402, compliance, sanctions, wallet

* From the public x402 Bazaar index (snapshot 2026-10-18T04:07Z); reported by the facilitator, not measured by us.

Endpoints

URL	Method	Price
`https://x402.spendthebits.com/@stbclaudeprod/proof/` Official $0.01 proof-of-life resource for SpendTheBits x402: returns a JSON heartbeat. Pay it to verify your agent's…	GET	$0.01
`https://x402.spendthebits.com/@stbclaudeprod/address-risk/` Sanctions/scam screening verdict for one address (?address=, optional ?network=mainnet\|testnet) plus whether it is a…	GET	$0.003
`https://x402.spendthebits.com/@stbclaudeprod/yield-safety/` 0-100 safety score with components (protocol trust, TVL depth, audits, track record), observed and risk-adjusted APR,…	GET	$0.005
`https://x402.spendthebits.com/@stbclaudeprod/reputation/` Eight lines on one contract before money moves: exit amount, yield split, audit links, incident note, admin, age,…	GET	$0.05
`https://x402.spendthebits.com/@superappstb/address-risk/` Sanctions/scam screening verdict for one address (?address=, optional ?network=mainnet\|testnet) plus whether it is a…	GET	$0.003
`https://x402.spendthebits.com/@superappstb/yield-safety/` 0-100 safety score with components (protocol trust, TVL depth, audits, track record), observed and risk-adjusted APR,…	GET	$0.005
`https://x402.spendthebits.com/@superappstb/proof/` Official $0.01 proof-of-life resource for SpendTheBits x402: returns a JSON heartbeat. Pay it to verify your agent's…	GET	$0.01
`https://x402.spendthebits.com/x402/giftcards/quote/` Buy a gift card from ~550 US brands (Amazon, Target, DoorDash, Uber ...) and more countries; the card is issued to the…	POST	$0.02

Source: x402 Bazaar discovery API (Coinbase CDP) · Licence: Public discovery metadata; descriptions by each provider. Listed in x402 pay-per-call APIs. We list tools; we do not test, rate or endorse them.

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