MCPScores.com
Browse the registry
All 7,249MCP servers 5,645x402 endpoints 1,604Answering 3,589Payment terms 1,592Observed flow 571
Listing type
All types 7,249 MCP servers 5,645 x402 endpoints 1,604
Observed status
Any status 7,249 Answered when last called 3,589 Observed, silent 3,441 Never probed 219
Evidence held
Any evidence 7,249 Payment terms declared 1,592 Observed USDC inflow 571 Wallet balance 406 llms.txt published 933
Capability domain
Any domain 7,249 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 3. There is no rating filter because there is nothing yet to filter on.

933 results

351–400 shown · queried in 4.10s · register counted Aug 13, 2026, 07:34 PM UTC

llms.txt Clear all
351
CostPulse — Cheapest AWS Region FinderAnsweringNR · floor not met
host:costpulse.waltsoft.net

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 USDC0.99
Inflow USDC0
Payers0
Last called2026-08-11
Domain age—
Scorecard Badge
352
api.mydev-tools.techAnsweringNR · floor not met
host:api.mydev-tools.tech

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 USDC0.9482
Inflow USDC0
Payers0
Last called2026-08-11
Domain age67d
Scorecard Badge
353
api.stelardigital.comAnsweringNR · floor not met
host:api.stelardigital.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 USDC0.94
Inflow USDC0
Payers0
Last called2026-08-11
Domain age4mo
Scorecard Badge
354
eltociear-tokenguard.hf.spaceAnsweringNR · floor not met
host:eltociear-tokenguard.hf.space

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 USDC0.905
Inflow USDC0
Payers0
Last called2026-08-11
Domain age—
Scorecard Badge
355
eltociear-skill-audit.hf.spaceAnsweringNR · floor not met
host:eltociear-skill-audit.hf.space

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 USDC0.905
Inflow USDC0
Payers0
Last called2026-08-11
Domain age—
Scorecard Badge
356
eltociear-contract-guard.hf.spaceAnsweringNR · floor not met
host:eltociear-contract-guard.hf.space

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 USDC0.905
Inflow USDC0
Payers0
Last called2026-08-11
Domain age—
Scorecard Badge
357
api.kgninja.devAnsweringNR · floor not met
host:api.kgninja.dev

x402 endpoint. Archive holds liveness, payment terms, wallet balance, domain age. Last recorded call 2026-08-13.

x402 endpoint payment terms llms.txt
4 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC0.8126
Inflow USDC0
Payers0
Last called2026-08-13
Domain age33d
Scorecard Badge
358
makesPDF — PDF rendering API for agents and pipelinesAnsweringNR · floor not met
host:makespdf.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 USDC0.8
Inflow USDC0
Payers0
Last called2026-08-11
Domain age5mo
Scorecard Badge
359
GBLIN — BTC + ETH + USDC in one token on BaseAnsweringNR · floor not met
host:gblin.digital

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 USDC0.782
Inflow USDC0
Payers0
Last called2026-08-11
Domain age5mo
Scorecard Badge
360
GBLIN Sentinel — Base DeFi Data AgentAnsweringNR · floor not met
host:gblin-sentinel.vercel.app

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 USDC0.782
Inflow USDC0
Payers0
Last called2026-08-11
Domain age—
Scorecard Badge
361
x402 Meta Gateway — AI Meta IntelligenceAnsweringNR · floor not met
host:x402.911fund.io

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 USDC0.76
Inflow USDC0
Payers0
Last called2026-08-11
Domain age—
Scorecard Badge
362
coingecko.use.x402atlas.comAnsweringNR · floor not met
host:coingecko.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 USDC0.725
Inflow USDC0
Payers0
Last called2026-08-11
Domain age10mo
Scorecard Badge
363
aurelius-node-02-socal.onrender.comAnsweringNR · floor not met
host:aurelius-node-02-socal.onrender.com

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 USDC0.7
Inflow USDC0
Payers0
Last called2026-08-11
Domain age—
Scorecard Badge
364
aurelius-node-01.onrender.comAnsweringNR · floor not met
host:aurelius-node-01.onrender.com

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 USDC0.7
Inflow USDC0
Payers0
Last called2026-08-11
Domain age—
Scorecard Badge
365
HYPERNATT - Neural Agentic Trading TechnologyAnsweringNR · floor not met
host:hypernatt.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 USDC0.6363
Inflow USDC0
Payers0
Last called2026-08-11
Domain age6mo
Scorecard Badge
366
defillama.use.x402atlas.comAnsweringNR · floor not met
host:defillama.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 USDC0.575
Inflow USDC0
Payers0
Last called2026-08-11
Domain age10mo
Scorecard Badge
367
hyperliquid-accounts.use.x402atlas.comAnsweringNR · floor not met
host:hyperliquid-accounts.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 USDC0.57
Inflow USDC0
Payers0
Last called2026-08-11
Domain age10mo
Scorecard Badge
368
xpensli — Xpenses, handled.AnsweringNR · floor not met
host:xpensli.app

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 USDC0.47
Inflow USDC0
Payers0
Last called2026-08-11
Domain age4mo
Scorecard Badge
369
x402-paid-api.x402-finance.workers.devAnsweringNR · floor not met
host:x402-paid-api.x402-finance.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 USDC0.452
Inflow USDC0
Payers0
Last called2026-08-11
Domain age—
Scorecard Badge
370
twitter.use.x402atlas.comAnsweringNR · floor not met
host:twitter.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 USDC0.37
Inflow USDC0
Payers0
Last called2026-08-11
Domain age10mo
Scorecard Badge
371
AABC LabsAnsweringNR · floor not met
host:app.aabc.app

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 USDC0.3242
Inflow USDC0
Payers0
Last called2026-08-11
Domain age14mo
Scorecard Badge
372
KR-DART Events — x402 APIAnsweringNR · floor not met
host:dartapi.ljaysk.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 USDC0.27
Inflow USDC0
Payers0
Last called2026-08-11
Domain age15mo
Scorecard Badge
373
perpsignals.use.x402atlas.comAnsweringNR · floor not met
host:perpsignals.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 USDC0.215
Inflow USDC0
Payers0
Last called2026-08-11
Domain age10mo
Scorecard Badge
374
paylogAnsweringNR · floor not met
host:www.paylog.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 USDC0.19
Inflow USDC0
Payers0
Last called2026-08-11
Domain age—
Scorecard Badge
375
gdelt.use.x402atlas.comAnsweringNR · floor not met
host:gdelt.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 USDC0.185
Inflow USDC0
Payers0
Last called2026-08-11
Domain age10mo
Scorecard Badge
376
Verified free-to-keep PC games feed for AI agents | SorenAnsweringNR · floor not met
host:soren.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 USDC0.18
Inflow USDC0
Payers0
Last called2026-08-11
Domain age30.4y
Scorecard Badge
377
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
378
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
379
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
380
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
381
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
383
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
384
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
385
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
386
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
388
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
389
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
390
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
391
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
392
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 age37d
Scorecard Badge
394
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
2 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC—
Inflow USDC0
Payers0
Last called2026-08-11
Domain age—
Scorecard Badge
395
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
2 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC—
Inflow USDC0
Payers0
Last called2026-08-11
Domain age—
Scorecard Badge
396
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
3 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC—
Inflow USDC0
Payers0
Last called2026-08-11
Domain age3mo
Scorecard Badge
397
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
2 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC—
Inflow USDC0
Payers0
Last called2026-08-11
Domain age—
Scorecard Badge
398
x402.jmthomasofficial.comAnsweringNR · floor not met
host:x402.jmthomasofficial.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 USDC—
Inflow USDC0
Payers0
Last called2026-08-11
Domain age14mo
Scorecard Badge
399
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
3 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC—
Inflow USDC0
Payers0
Last called2026-08-11
Domain age8.4y
Scorecard Badge
400
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
3 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC—
Inflow USDC0
Payers0
Last called2026-08-11
Domain age6.6y
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

2026-08-13
Archive coverage3 of 7 days2026-08-11 → 2026-08-13
Published grades0earliest possible 2026-08-17
Answered when last called3,589of 7,030 observed listings
Recorded changes724including 19 payout-address rotations
What the floor means →