MCPScores.com
Browse the registry
All 13,043MCP servers 11,360x402 endpoints 1,683Answering 7,277Payment terms 1,671Observed flow 709
Listing type
All types 13,043 MCP servers 11,360 x402 endpoints 1,683
Observed status
Any status 13,043 Answered when last called 7,277 Observed, silent 5,547 Never probed 219
Evidence held
Any evidence 13,043 Payment terms declared 1,671 Observed USDC inflow 709 Wallet balance 474 llms.txt published 970
Capability domain
Any domain 13,043 Commerce 258 Content 150 Data 152 Finance 101 Identity 154 Infrastructure 222 Work 115
Rating status

Every listing is NR. A grade requires 7 archive days and 3 successful observations; the archive holds 6. There is no rating filter because there is nothing yet to filter on.

13,043 results

6,701–6,750 shown · queried in 0.70s · register counted Aug 16, 2026, 05:01 PM UTC

6,701
Verified free-to-keep PC games feed for AI agents | SorenAnsweringNR · floor not met
host:soren-com.soren-com.workers.dev

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

x402 endpoint payment terms llms.txt
3 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC0.18
Inflow USDC0
Payers0
Last called2026-08-11
Domain age—
Scorecard Badge
6,702
purple-peculiar-wolf-522.dev-mypinata.cloudAnsweringNR · floor not met
host:purple-peculiar-wolf-522.dev-mypinata.cloud

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

x402 endpoint payment terms
4 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC0.179
Inflow USDC0
Payers0
Last called2026-08-11
Domain age3.9y
Scorecard Badge
6,703
liquita-x402-edge.liquita.workers.devAnsweringNR · floor not met
host:liquita-x402-edge.liquita.workers.dev

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

x402 endpoint payment terms
3 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC0.173
Inflow USDC0
Payers0
Last called2026-08-11
Domain age—
Scorecard Badge
6,704
ErrorAnsweringNR · floor not met
host:x402.d-bis.org

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

x402 endpoint payment terms llms.txt
3 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC0.17
Inflow USDC0
Payers0
Last called2026-08-11
Domain age—
Scorecard Badge
6,705
mcp.barker.moneyAnsweringNR · floor not met
host:mcp.barker.money

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

x402 endpoint payment terms
4 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC0.166
Inflow USDC0
Payers0
Last called2026-08-11
Domain age7mo
Scorecard Badge
6,706
x402.radhikachain.xyzAnsweringNR · floor not met
host:x402.radhikachain.xyz

x402 endpoint. Archive holds liveness, payment terms, wallet balance. Last recorded call 2026-08-15.

x402 endpoint payment terms
3 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC0.148
Inflow USDC0
Payers0
Last called2026-08-15
Domain age—
Scorecard Badge
6,707
hyperliquid-predict.use.x402atlas.comAnsweringNR · floor not met
host:hyperliquid-predict.use.x402atlas.com

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

x402 endpoint payment terms llms.txt
4 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC0.14
Inflow USDC0
Payers0
Last called2026-08-11
Domain age10mo
Scorecard Badge
6,708
Cybercentry Wallet Verification - x402AnsweringNR · floor not met
host:x402-cybercentry-wallet-verification.up.railway.app

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

x402 endpoint payment terms
3 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC0.1
Inflow USDC0
Payers0
Last called2026-08-11
Domain age—
Scorecard Badge
6,709
Cybercentry Cyber Security Consultant - x402AnsweringNR · floor not met
host:x402-cybercentry-cyber-security-consultant.up.railway.app

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

x402 endpoint payment terms
3 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC0.1
Inflow USDC0
Payers0
Last called2026-08-11
Domain age—
Scorecard Badge
6,710
headers.use.x402atlas.comAnsweringNR · floor not met
host:headers.use.x402atlas.com

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

x402 endpoint payment terms llms.txt
4 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC0.09
Inflow USDC0
Payers0
Last called2026-08-11
Domain age10mo
Scorecard Badge
6,711
unwrap.use.x402atlas.comAnsweringNR · floor not met
host:unwrap.use.x402atlas.com

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

x402 endpoint payment terms llms.txt
4 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC0.054
Inflow USDC0
Payers0
Last called2026-08-11
Domain age10mo
Scorecard Badge
6,713
Base Helper — One-click tools for the Base ecosystemAnsweringNR · floor not met
host:www.basehelper.fun

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

x402 endpoint payment terms
4 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC0.0465
Inflow USDC0
Payers0
Last called2026-08-11
Domain age52d
Scorecard Badge
6,714
ssl.use.x402atlas.comAnsweringNR · floor not met
host:ssl.use.x402atlas.com

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

x402 endpoint payment terms llms.txt
4 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC0.04
Inflow USDC0
Payers0
Last called2026-08-11
Domain age10mo
Scorecard Badge
6,715
TrabalhoFinalCryptoDevAnsweringNR · floor not met
host:final-project-bitcoin-three.vercel.app

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

x402 endpoint payment terms
3 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC0.04
Inflow USDC0
Payers0
Last called2026-08-11
Domain age—
Scorecard Badge
6,716
wiki.use.x402atlas.comAnsweringNR · floor not met
host:wiki.use.x402atlas.com

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

x402 endpoint payment terms llms.txt
4 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC0.03
Inflow USDC0
Payers0
Last called2026-08-11
Domain age10mo
Scorecard Badge
6,717
fetchx402 — pay per request utility APIsAnsweringNR · floor not met
host:api.fetchx402.com

x402 endpoint. Archive holds liveness, payment terms, wallet balance. Last recorded call 2026-08-14.

x402 endpoint payment terms llms.txt
3 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC0.03
Inflow USDC0
Payers0
Last called2026-08-14
Domain age—
Scorecard Badge
6,718
srv1553682.hstgr.cloudAnsweringNR · floor not met
host:srv1553682.hstgr.cloud

x402 endpoint. Archive holds liveness, payment terms, wallet balance, domain age. Last recorded call 2026-08-16.

x402 endpoint payment terms llms.txt
4 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC0.0264
Inflow USDC0
Payers0
Last called2026-08-16
Domain age3.1y
Scorecard Badge
6,719
x402.lucidcove.orgAnsweringNR · floor not met
host:x402.lucidcove.org

x402 endpoint. Archive holds liveness, payment terms, wallet balance, domain age. Last recorded call 2026-08-15.

x402 endpoint payment terms
4 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC0.026
Inflow USDC0
Payers0
Last called2026-08-15
Domain age3mo
Scorecard Badge
6,720
bazaar.fronesislabs.comAnsweringNR · floor not met
host:bazaar.fronesislabs.com

x402 endpoint. Archive holds liveness, payment terms, wallet balance, domain age. Last recorded call 2026-08-14.

x402 endpoint payment terms
4 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC0.0231
Inflow USDC0
Payers0
Last called2026-08-14
Domain age5mo
Scorecard Badge
6,721
Micropaid Ideas + x402 ProtocolAnsweringNR · floor not met
host:x402-prompt-store.vercel.app

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

x402 endpoint payment terms
3 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC0.012
Inflow USDC0
Payers0
Last called2026-08-11
Domain age—
Scorecard Badge
6,722
piano-refugees-coupons-experienced.trycloudflare.comAnsweringNR · floor not met
host:piano-refugees-coupons-experienced.trycloudflare.com

x402 endpoint. Archive holds liveness, payment terms, wallet balance. Last recorded call 2026-08-15.

x402 endpoint payment terms
3 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC0.012
Inflow USDC0
Payers0
Last called2026-08-15
Domain age—
Scorecard Badge
6,723
xplace • r/place powered by x402AnsweringNR · floor not met
host:www.xplace.dev

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

x402 endpoint payment terms
4 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC0.01
Inflow USDC0
Payers0
Last called2026-08-11
Domain age10mo
Scorecard Badge
6,724
pay.ansht.techAnsweringNR · floor not met
host:pay.ansht.tech

x402 endpoint. Archive holds liveness, payment terms, wallet balance, domain age. Last recorded call 2026-08-15.

x402 endpoint payment terms llms.txt
4 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC0.005
Inflow USDC0
Payers0
Last called2026-08-15
Domain age10mo
Scorecard Badge
6,725
x402 Demo — Pay-per-request APIs on BaseAnsweringNR · floor not met
host:x402payswap.vercel.app

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

x402 endpoint payment terms
3 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC0.0049
Inflow USDC0
Payers0
Last called2026-08-11
Domain age—
Scorecard Badge
6,726
Clarity — One API. Every model.AnsweringNR · floor not met
host:desktop-o99r0sf.tail935fba.ts.net

x402 endpoint. Archive holds liveness, payment terms, wallet balance, domain age. Last recorded call 2026-08-16.

x402 endpoint payment terms
4 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC0.002
Inflow USDC0
Payers0
Last called2026-08-16
Domain age29.9y
Scorecard Badge
6,727
x402.orgAnsweringNR · floor not met
host:x402-next-mainnet-wheat.vercel.app

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

x402 endpoint payment terms
3 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC0.001
Inflow USDC0
Payers0
Last called2026-08-11
Domain age—
Scorecard Badge
6,728
x402.orgAnsweringNR · floor not met
host:recoup-qgrbqflbo-recoupable-ad724970.vercel.app

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

x402 endpoint payment terms
3 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC0.001
Inflow USDC0
Payers0
Last called2026-08-11
Domain age—
Scorecard Badge
6,729
Scrappa Web Scraping API | 80+ JSON Data EndpointsAnsweringNR · floor not met
host:scrappa.co

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

x402 endpoint payment terms llms.txt
3 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC0.001
Inflow USDC0
Payers0
Last called2026-08-11
Domain age—
Scorecard Badge
6,730
LGTMAnsweringNR · floor not met
host:lgtm.lol

x402 endpoint. Archive holds liveness, payment terms, wallet balance. Last recorded call 2026-08-14.

x402 endpoint payment terms
3 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC0.001
Inflow USDC0
Payers0
Last called2026-08-14
Domain age—
Scorecard Badge
6,731
zeroclick.affiliate.comAnsweringNR · floor not met
host:zeroclick.affiliate.com

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

x402 endpoint payment terms llms.txt
3 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC0
Inflow USDC0
Payers0
Last called2026-08-11
Domain age27.7y
Scorecard Badge
6,732
Unlock Your Destiny Matrix | Destiny Matrix Chart | The Matrix of DestinyAnsweringNR · floor not met
host:x402.thematrixofdestiny.com

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

x402 endpoint payment terms llms.txt
3 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC0
Inflow USDC0
Payers0
Last called2026-08-11
Domain age2.9y
Scorecard Badge
6,733
x402 Payment-Gated ProxyAnsweringNR · floor not met
host:x402.pkgproof.net

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

x402 endpoint payment terms
3 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC0
Inflow USDC0
Payers0
Last called2026-08-11
Domain age17d
Scorecard Badge
6,734
Browserbase Payment Gateway (x402 + MPP)AnsweringNR · floor not met
host:x402.browserbase.com

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

x402 endpoint payment terms
3 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC0
Inflow USDC0
Payers0
Last called2026-08-11
Domain age24.0y
Scorecard Badge
6,735
x402 Coin Fiyat APIAnsweringNR · floor not met
host:x402-coin-api.vercel.app

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

x402 endpoint payment terms
2 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC0
Inflow USDC0
Payers0
Last called2026-08-11
Domain age—
Scorecard Badge
6,736
x402 AI Starter KitAnsweringNR · floor not met
host:x402-ai-starter-ruby.vercel.app

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

x402 endpoint payment terms
2 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC0
Inflow USDC0
Payers0
Last called2026-08-11
Domain age—
Scorecard Badge
6,737
x402 AI Starter KitAnsweringNR · floor not met
host:x402-ai-starter-rho-sepia.vercel.app

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

x402 endpoint payment terms
2 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC0
Inflow USDC0
Payers0
Last called2026-08-11
Domain age—
Scorecard Badge
6,738
x402 AI Starter KitAnsweringNR · floor not met
host:x402-ai-starter-alpha.vercel.app

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

x402 endpoint payment terms
2 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC0
Inflow USDC0
Payers0
Last called2026-08-11
Domain age—
Scorecard Badge
6,739
Genbase - AI Video GeneratorAnsweringNR · floor not met
host:www.genbase.fun

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

x402 endpoint payment terms
3 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC0
Inflow USDC0
Payers0
Last called2026-08-11
Domain age10mo
Scorecard Badge
6,740
trust-agent.onrender.comAnsweringNR · floor not met
host:trust-agent.onrender.com

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

x402 endpoint payment terms llms.txt
2 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC0
Inflow USDC0
Payers0
Last called2026-08-11
Domain age—
Scorecard Badge
6,741
trust-agent.ioAnsweringNR · floor not met
host:trust-agent.io

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

x402 endpoint payment terms llms.txt
2 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC0
Inflow USDC0
Payers0
Last called2026-08-11
Domain age—
Scorecard Badge
6,742
thebestagency.dev-mypinata.cloudAnsweringNR · floor not met
host:thebestagency.dev-mypinata.cloud

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

x402 endpoint payment terms
3 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC0
Inflow USDC0
Payers0
Last called2026-08-11
Domain age3.9y
Scorecard Badge
6,743
pf-x402-api-testnet.ahndohun1.workers.devAnsweringNR · floor not met
host:pf-x402-api-testnet.ahndohun1.workers.dev

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

x402 endpoint payment terms llms.txt
2 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC0
Inflow USDC0
Payers0
Last called2026-08-11
Domain age—
Scorecard Badge
6,744
peach.mypinata.cloudAnsweringNR · floor not met
host:peach.mypinata.cloud

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

x402 endpoint payment terms
3 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC0
Inflow USDC0
Payers0
Last called2026-08-11
Domain age6.6y
Scorecard Badge
6,745
NickelJokeAnsweringNR · floor not met
host:nickeljoke.vercel.app

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

x402 endpoint payment terms
2 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC0
Inflow USDC0
Payers0
Last called2026-08-11
Domain age—
Scorecard Badge
6,746
x402 AI Starter KitAnsweringNR · floor not met
host:bcb-x402-hackathon.vercel.app

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

x402 endpoint payment terms
2 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC0
Inflow USDC0
Payers0
Last called2026-08-11
Domain age—
Scorecard Badge
6,747
zrdmydk1pk.execute-api.ap-northeast-1.amazonaws.comAnsweringNR · floor not met
host:zrdmydk1pk.execute-api.ap-northeast-1.amazonaws.com

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

x402 endpoint payment terms
2 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC—
Inflow USDC0
Payers0
Last called2026-08-11
Domain age—
Scorecard Badge
6,748
ZeroStart Public ServicesAnsweringNR · floor not met
host:zerostart-agent.jack-labs.workers.dev

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

x402 endpoint payment terms llms.txt
2 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC—
Inflow USDC0
Payers0
Last called2026-08-11
Domain age—
Scorecard Badge
6,749
zaref | South African reference data APIAnsweringNR · floor not met
host:zaref.dev

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

x402 endpoint payment terms llms.txt
3 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC—
Inflow USDC0
Payers0
Last called2026-08-11
Domain age40d
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 →