All 13,043MCP servers 11,360x402 endpoints 1,683Answering 7,277Payment terms 1,671Observed flow 709

13,043 results

6,751–6,800 shown · queried in 0.90s · register counted Aug 16, 2026, 05:01 PM UTC

6,751

v0 AppAnsweringNR · floor not met

host:x402uselessfacts.vercel.app

x402 endpoint. Archive holds liveness, payment terms. Last recorded call 2026-08-11.

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age—

Scorecard Badge

6,752

x402 Swag — x402 Protocol Merch for Humans & AI Agents, Paid in USDCAnsweringNR · floor not met

host:x402swag.com

x402 endpoint. Archive holds liveness, payment terms, domain age. Last recorded call 2026-08-11.

x402 endpoint payment terms llms.txt

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age42d

Scorecard Badge

6,753

x402jokerAnsweringNR · floor not met

host:x402joke.vercel.app

x402 endpoint. Archive holds liveness, payment terms. Last recorded call 2026-08-11.

x402 endpoint payment terms llms.txt

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age—

Scorecard Badge

6,754

ErrorAnsweringNR · floor not met

host:x402endpoint-utiwoa54hq-uc.a.run.app

x402 endpoint. Archive holds liveness, payment terms. Last recorded call 2026-08-11.

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age—

Scorecard Badge

6,755

x402 Data API — Pay-per-Request Data for AI AgentsAnsweringNR · floor not met

host:x402datasource.com

x402 endpoint. Archive holds liveness, payment terms, domain age. Last recorded call 2026-08-11.

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age6mo

Scorecard Badge

6,756

currency-convert — x402 paid API on BaseAnsweringNR · floor not met

host:x402currencyconvert.vercel.app

x402 endpoint. Archive holds liveness, payment terms. Last recorded call 2026-08-11.

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age—

Scorecard Badge

6,757

Yodeler Data API - Swagger UIAnsweringNR · floor not met

host:x402.yodeler.xyz

x402 endpoint. Archive holds liveness, payment terms. Last recorded call 2026-08-11.

x402 endpoint payment terms llms.txt

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age—

Scorecard Badge

6,758

WhisperBox x402 — Payment-Gated Data APIAnsweringNR · floor not met

host:x402.whisperbox.my.id

x402 endpoint. Archive holds liveness, payment terms, domain age. Last recorded call 2026-08-11.

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age12.9y

Scorecard Badge

6,759

x402.tradesnack.comAnsweringNR · floor not met

host:x402.tradesnack.com

x402 endpoint. Archive holds liveness, payment terms, domain age. Last recorded call 2026-08-11.

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age5mo

Scorecard Badge

6,760

x402.swaphunt.devAnsweringNR · floor not met

host:x402.swaphunt.dev

x402 endpoint. Archive holds liveness, payment terms. Last recorded call 2026-08-11.

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age—

Scorecard Badge

6,761

x402.smartmoney.marketAnsweringNR · floor not met

host:x402.smartmoney.market

x402 endpoint. Archive holds liveness, payment terms, domain age. Last recorded call 2026-08-11.

x402 endpoint payment terms llms.txt

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age3mo

Scorecard Badge

6,762

x402.omardev.xyzAnsweringNR · floor not met

host:x402.omardev.xyz

x402 endpoint. Archive holds liveness, payment terms. Last recorded call 2026-08-11.

x402 endpoint payment terms llms.txt

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age—

Scorecard Badge

6,763

x402.ochinimus.appAnsweringNR · floor not met

host:x402.ochinimus.app

x402 endpoint. Archive holds liveness, payment terms, domain age. Last recorded call 2026-08-11.

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age64d

Scorecard Badge

6,764

x402.naiko.ioAnsweringNR · floor not met

host:x402.naiko.io

x402 endpoint. Archive holds liveness, payment terms. Last recorded call 2026-08-11.

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age—

Scorecard Badge

6,765

x402.monpham.workAnsweringNR · floor not met

host:x402.monpham.work

x402 endpoint. Archive holds liveness, payment terms, domain age. Last recorded call 2026-08-11.

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age14mo

Scorecard Badge

6,766

x402.glassnode.comAnsweringNR · floor not met

host:x402.glassnode.com

x402 endpoint. Archive holds liveness, payment terms, domain age. Last recorded call 2026-08-11.

x402 endpoint payment terms llms.txt

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age8.4y

Scorecard Badge

6,767

x402.getautomatedrcm.comAnsweringNR · floor not met

host:x402.getautomatedrcm.com

x402 endpoint. Archive holds liveness, payment terms, domain age. Last recorded call 2026-08-11.

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age70d

Scorecard Badge

6,768

psf-bch-api REST APIAnsweringNR · floor not met

host:x402.fullstack.cash

x402 endpoint. Archive holds liveness, payment terms, domain age. Last recorded call 2026-08-11.

x402 endpoint payment terms llms.txt

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age6.6y

Scorecard Badge

6,769

x402.forgemesh.ioAnsweringNR · floor not met

host:x402.forgemesh.io

x402 endpoint. Archive holds liveness, payment terms. Last recorded call 2026-08-11.

x402 endpoint payment terms llms.txt

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age—

Scorecard Badge

6,770

x402.fiasignals.comAnsweringNR · floor not met

host:x402.fiasignals.com

x402 endpoint. Archive holds liveness, payment terms, domain age. Last recorded call 2026-08-11.

x402 endpoint payment terms llms.txt

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age6mo

Scorecard Badge

6,771

x402.fenixfoundry.comAnsweringNR · floor not met

host:x402.fenixfoundry.com

x402 endpoint. Archive holds liveness, payment terms, domain age. Last recorded call 2026-08-11.

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age68d

Scorecard Badge

6,772

x402.fablerlabs.comAnsweringNR · floor not met

host:x402.fablerlabs.com

x402 endpoint. Archive holds liveness, payment terms, domain age. Last recorded call 2026-08-11.

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age43d

Scorecard Badge

6,773

x402 Payment Demo - Creative TimAnsweringNR · floor not met

host:x402.creative-tim.com

x402 endpoint. Archive holds liveness, payment terms, domain age. Last recorded call 2026-08-11.

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age12.7y

Scorecard Badge

6,774

x402.charliemorrison.devAnsweringNR · floor not met

host:x402.charliemorrison.dev

x402 endpoint. Archive holds liveness, payment terms, domain age. Last recorded call 2026-08-11.

x402 endpoint payment terms llms.txt

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age4mo

Scorecard Badge

6,775

chainquery Bitcoin RPCAnsweringNR · floor not met

host:x402.chainquery.com

x402 endpoint. Archive holds liveness, payment terms, domain age. Last recorded call 2026-08-11.

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age11.6y

Scorecard Badge

6,776

x402.blackswan.wtfAnsweringNR · floor not met

host:x402.blackswan.wtf

x402 endpoint. Archive holds liveness, payment terms, domain age. Last recorded call 2026-08-11.

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age13mo

Scorecard Badge

6,777

x402.api.browser-use.comAnsweringNR · floor not met

host:x402.api.browser-use.com

x402 endpoint. Archive holds liveness, payment terms, domain age. Last recorded call 2026-08-11.

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age21mo

Scorecard Badge

6,778

x402.api-staging-ufcbwvyv9yifyyvc3.browser-use.comAnsweringNR · floor not met

host:x402.api-staging-ufcbwvyv9yifyyvc3.browser-use.com

x402 endpoint. Archive holds liveness, payment terms, domain age. Last recorded call 2026-08-11.

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age21mo

Scorecard Badge

6,779

x402-vat-checker-production.up.railway.appAnsweringNR · floor not met

host:x402-vat-checker-production.up.railway.app

x402 endpoint. Archive holds liveness, payment terms. Last recorded call 2026-08-11.

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age—

Scorecard Badge

6,780

x402-used-car-quickcheck-production.up.railway.appAnsweringNR · floor not met

host:x402-used-car-quickcheck-production.up.railway.app

x402 endpoint. Archive holds liveness, payment terms. Last recorded call 2026-08-11.

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age—

Scorecard Badge

6,781

x402-url-extractor-production.up.railway.appAnsweringNR · floor not met

host:x402-url-extractor-production.up.railway.app

x402 endpoint. Archive holds liveness, payment terms. Last recorded call 2026-08-11.

x402 endpoint payment terms llms.txt

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age—

Scorecard Badge

6,782

x402 Tools & ServicesAnsweringNR · floor not met

host:x402-tools.vercel.app

x402 endpoint. Archive holds liveness, payment terms. Last recorded call 2026-08-11.

x402 endpoint payment terms llms.txt

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age—

Scorecard Badge

6,783

x402-taskmgmt-poc.theliminalguy.workers.devAnsweringNR · floor not met

host:x402-taskmgmt-poc.theliminalguy.workers.dev

x402 endpoint. Archive holds liveness, payment terms. Last recorded call 2026-08-11.

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age—

Scorecard Badge

6,784

x402-seller.onrender.comAnsweringNR · floor not met

host:x402-seller.onrender.com

x402 endpoint. Archive holds liveness, payment terms. Last recorded call 2026-08-11.

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age—

Scorecard Badge

6,785

x402-secfilings-poc.theliminalguy.workers.devAnsweringNR · floor not met

host:x402-secfilings-poc.theliminalguy.workers.dev

x402 endpoint. Archive holds liveness, payment terms. Last recorded call 2026-08-11.

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age—

Scorecard Badge

6,786

ErrorAnsweringNR · floor not met

host:x402-scalogy-production.up.railway.app

x402 endpoint. Archive holds liveness, payment terms. Last recorded call 2026-08-11.

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age—

Scorecard Badge

6,787

x402-repohealth-poc.theliminalguy.workers.devAnsweringNR · floor not met

host:x402-repohealth-poc.theliminalguy.workers.dev

x402 endpoint. Archive holds liveness, payment terms. Last recorded call 2026-08-11.

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age—

Scorecard Badge

6,788

x402-recall-lookup-poc.theliminalguy.workers.devAnsweringNR · floor not met

host:x402-recall-lookup-poc.theliminalguy.workers.dev

x402 endpoint. Archive holds liveness, payment terms. Last recorded call 2026-08-11.

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age—

Scorecard Badge

6,789

x402-realestate-poc.theliminalguy.workers.devAnsweringNR · floor not met

host:x402-realestate-poc.theliminalguy.workers.dev

x402 endpoint. Archive holds liveness, payment terms. Last recorded call 2026-08-11.

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age—

Scorecard Badge

6,790

x402-orgauth-poc.theliminalguy.workers.devAnsweringNR · floor not met

host:x402-orgauth-poc.theliminalguy.workers.dev

x402 endpoint. Archive holds liveness, payment terms. Last recorded call 2026-08-11.

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age—

Scorecard Badge

6,791

x402-observability-poc.theliminalguy.workers.devAnsweringNR · floor not met

host:x402-observability-poc.theliminalguy.workers.dev

x402 endpoint. Archive holds liveness, payment terms. Last recorded call 2026-08-11.

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age—

Scorecard Badge

6,792

x402-market.kore-app.workers.devAnsweringNR · floor not met

host:x402-market.kore-app.workers.dev

x402 endpoint. Archive holds liveness, payment terms. Last recorded call 2026-08-11.

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age—

Scorecard Badge

6,793

x402 API Key + URL PacksAnsweringNR · floor not met

host:x402-key.558686.xyz

x402 endpoint. Archive holds liveness, payment terms. Last recorded call 2026-08-11.

x402 endpoint payment terms llms.txt

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age—

Scorecard Badge

6,794

x402-gateway-omega.vercel.appAnsweringNR · floor not met

host:x402-gateway-omega.vercel.app

x402 endpoint. Archive holds liveness, payment terms. Last recorded call 2026-08-11.

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age—

Scorecard Badge

6,795

x402-fuelprice-poc.theliminalguy.workers.devAnsweringNR · floor not met

host:x402-fuelprice-poc.theliminalguy.workers.dev

x402 endpoint. Archive holds liveness, payment terms. Last recorded call 2026-08-11.

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age—

Scorecard Badge

6,796

x402-endpoint-risk-corpus.mtree.workers.devAnsweringNR · floor not met

host:x402-endpoint-risk-corpus.mtree.workers.dev

x402 endpoint. Archive holds liveness, payment terms. Last recorded call 2026-08-11.

x402 endpoint payment terms llms.txt

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age—

Scorecard Badge

6,797

x402-domainhealth-poc.theliminalguy.workers.devAnsweringNR · floor not met

host:x402-domainhealth-poc.theliminalguy.workers.dev

x402 endpoint. Archive holds liveness, payment terms. Last recorded call 2026-08-11.

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age—

Scorecard Badge

6,798

x402-defi-signals.onrender.comAnsweringNR · floor not met

host:x402-defi-signals.onrender.com

x402 endpoint. Archive holds liveness, payment terms. Last recorded call 2026-08-11.

x402 endpoint payment terms llms.txt

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age—

Scorecard Badge

6,799

x402-dataviz-poc.theliminalguy.workers.devAnsweringNR · floor not met

host:x402-dataviz-poc.theliminalguy.workers.dev

x402 endpoint. Archive holds liveness, payment terms. Last recorded call 2026-08-11.

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age—

Scorecard Badge

6,800

x402-cybercentry.up.railway.appAnsweringNR · floor not met

host:x402-cybercentry.up.railway.app

x402 endpoint. Archive holds liveness, payment terms. Last recorded call 2026-08-11.

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age—

Scorecard Badge

Bars inside a result compare the listings on this page only. “Last called” is that listing's own observation date — the sweep is rolling, so these dates differ between rows. An em dash means the archive holds no such fact; it is never rendered as zero.

Top on this page

observed USDC

No listing on this page declares a wallet with observed inbound USDC.

Ranked within this page only, not the register.

Compare tray

up to 4

Add listings with the Compare button on any result.

The tray is kept in this browser only. Nothing is sent anywhere.

Archive & floor

2026-08-16

Archive coverage6 of 7 days2026-08-11 → 2026-08-16

Published grades0earliest possible 2026-08-17

Answered when last called7,277of 12,824 observed listings

Recorded changes2,526including 108 payout-address rotations

What the floor means →