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

51–100 shown · queried in 9.91s · register counted Aug 13, 2026, 07:35 PM UTC

llms.txt Clear all
51
crownblock.lonestaroracle.xyzAnsweringNR · floor not met
host:crownblock.lonestaroracle.xyz

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

x402 endpoint payment terms llms.txt
4 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC87.51
Inflow USDC5.85
Payers6
Last called2026-08-11
Domain age—
Scorecard Badge
52
cot.lonestaroracle.xyzAnsweringNR · floor not met
host:cot.lonestaroracle.xyz

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

x402 endpoint payment terms llms.txt
4 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC87.51
Inflow USDC5.85
Payers6
Last called2026-08-11
Domain age—
Scorecard Badge
53
contract.lonestaroracle.xyzAnsweringNR · floor not met
host:contract.lonestaroracle.xyz

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

x402 endpoint payment terms llms.txt
4 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC87.51
Inflow USDC5.85
Payers6
Last called2026-08-11
Domain age—
Scorecard Badge
54
consumer.lonestaroracle.xyzAnsweringNR · floor not met
host:consumer.lonestaroracle.xyz

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

x402 endpoint payment terms llms.txt
4 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC87.51
Inflow USDC5.85
Payers6
Last called2026-08-11
Domain age—
Scorecard Badge
55
compute.lonestaroracle.xyzAnsweringNR · floor not met
host:compute.lonestaroracle.xyz

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

x402 endpoint payment terms llms.txt
4 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC87.51
Inflow USDC5.85
Payers6
Last called2026-08-11
Domain age—
Scorecard Badge
56
chainscout.lonestaroracle.xyzAnsweringNR · floor not met
host:chainscout.lonestaroracle.xyz

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

x402 endpoint payment terms llms.txt
4 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC87.51
Inflow USDC5.85
Payers6
Last called2026-08-11
Domain age—
Scorecard Badge
57
cascade.lonestaroracle.xyzAnsweringNR · floor not met
host:cascade.lonestaroracle.xyz

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

x402 endpoint payment terms llms.txt
4 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC87.51
Inflow USDC5.85
Payers6
Last called2026-08-11
Domain age—
Scorecard Badge
58
capitol.lonestaroracle.xyzAnsweringNR · floor not met
host:capitol.lonestaroracle.xyz

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

x402 endpoint payment terms llms.txt
4 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC87.51
Inflow USDC5.85
Payers6
Last called2026-08-11
Domain age—
Scorecard Badge
59
bundle.lonestaroracle.xyzAnsweringNR · floor not met
host:bundle.lonestaroracle.xyz

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

x402 endpoint payment terms llms.txt
4 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC87.51
Inflow USDC5.85
Payers6
Last called2026-08-11
Domain age—
Scorecard Badge
60
asia.lonestaroracle.xyzAnsweringNR · floor not met
host:asia.lonestaroracle.xyz

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

x402 endpoint payment terms llms.txt
4 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC87.51
Inflow USDC5.85
Payers6
Last called2026-08-11
Domain age—
Scorecard Badge
61
conflict.lonestaroracle.xyzAnsweringNR · floor not met
host:conflict.lonestaroracle.xyz

x402 endpoint. Archive holds liveness, payment terms, observed flow. 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 USDC5.85
Payers6
Last called2026-08-11
Domain age—
Scorecard Badge
62
ReadX — X/Twitter JSON API, Paid Per CallAnsweringNR · floor not met
host:readx.sh

x402 endpoint. Archive holds liveness, payment terms, observed flow. 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 USDC3.22
Payers2
Last called2026-08-11
Domain age—
Scorecard Badge
63
K-2SO · Autonomous x402 Agent Merchant on BaseAnsweringNR · floor not met
host:k2so.wrong.systems

x402 endpoint. Archive holds liveness, payment terms, observed flow, 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 USDC—
Inflow USDC2.56
Payers4
Last called2026-08-11
Domain age6d
Scorecard Badge
64
K-2SO · Autonomous x402 Agent Merchant on BaseAnsweringNR · floor not met
host:k2so-8080.on.ascii.dev

x402 endpoint. Archive holds liveness, payment terms, observed flow, 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 USDC—
Inflow USDC2.56
Payers4
Last called2026-08-11
Domain age5mo
Scorecard Badge
65
x402-factory.comAnsweringNR · floor not met
host:x402-factory.com

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

x402 endpoint payment terms llms.txt
5 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC6.89
Inflow USDC2.27
Payers1
Last called2026-08-11
Domain age25d
Scorecard Badge
68
RC Quantum Data Oracle — signed, verifiable BTC performance dataAnsweringNR · floor not met
host:data.rcqsignals.com

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

x402 endpoint payment terms llms.txt
5 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC11
Inflow USDC2
Payers1
Last called2026-08-13
Domain age11mo
Scorecard Badge
69
Oblique MarketsAnsweringNR · floor not met
host:oblique.markets

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

x402 endpoint payment terms llms.txt
5 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC2.38
Inflow USDC1.84
Payers1
Last called2026-08-11
Domain age20d
Scorecard Badge
70
Oblique MarketsAnsweringNR · floor not met
host:api.oblique.markets

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

x402 endpoint payment terms llms.txt
5 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC2.38
Inflow USDC1.84
Payers1
Last called2026-08-11
Domain age20d
Scorecard Badge
71
OneSource - EVM RPC for AI AgentsAnsweringNR · floor not met
host:api.onesource.io

x402 endpoint. Archive holds liveness, payment terms, observed flow. 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 USDC1.84
Payers55
Last called2026-08-11
Domain age—
Scorecard Badge
72
api.x402node.devAnsweringNR · floor not met
host:api.x402node.dev

x402 endpoint. Archive holds liveness, payment terms, observed flow. 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 USDC1.74
Payers22
Last called2026-08-11
Domain age—
Scorecard Badge
73
whale.hugen.tokyoAnsweringNR · floor not met
host:whale.hugen.tokyo

x402 endpoint. Archive holds liveness, payment terms, observed flow. 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 USDC1.62
Payers17
Last called2026-08-11
Domain age—
Scorecard Badge
74
weather.hugen.tokyoAnsweringNR · floor not met
host:weather.hugen.tokyo

x402 endpoint. Archive holds liveness, payment terms, observed flow. 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 USDC1.62
Payers17
Last called2026-08-11
Domain age—
Scorecard Badge
75
visual.hugen.tokyoAnsweringNR · floor not met
host:visual.hugen.tokyo

x402 endpoint. Archive holds liveness, payment terms, observed flow. 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 USDC1.62
Payers17
Last called2026-08-11
Domain age—
Scorecard Badge
76
FX Tick Aggregator — Live Demo (Delayed)AnsweringNR · floor not met
host:tick.hugen.tokyo

x402 endpoint. Archive holds liveness, payment terms, observed flow. 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 USDC1.62
Payers17
Last called2026-08-11
Domain age—
Scorecard Badge
77
scout.hugen.tokyoAnsweringNR · floor not met
host:scout.hugen.tokyo

x402 endpoint. Archive holds liveness, payment terms, observed flow. 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 USDC1.62
Payers17
Last called2026-08-11
Domain age—
Scorecard Badge
78
intel.hugen.tokyoAnsweringNR · floor not met
host:intel.hugen.tokyo

x402 endpoint. Archive holds liveness, payment terms, observed flow. 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 USDC1.62
Payers17
Last called2026-08-11
Domain age—
Scorecard Badge
79
gotobi.hugen.tokyoAnsweringNR · floor not met
host:gotobi.hugen.tokyo

x402 endpoint. Archive holds liveness, payment terms, observed flow. 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 USDC1.62
Payers17
Last called2026-08-11
Domain age—
Scorecard Badge
80
domain.hugen.tokyoAnsweringNR · floor not met
host:domain.hugen.tokyo

x402 endpoint. Archive holds liveness, payment terms, observed flow. 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 USDC1.62
Payers17
Last called2026-08-11
Domain age—
Scorecard Badge
81
defi.hugen.tokyoAnsweringNR · floor not met
host:defi.hugen.tokyo

x402 endpoint. Archive holds liveness, payment terms, observed flow. 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 USDC1.62
Payers17
Last called2026-08-11
Domain age—
Scorecard Badge
82
content.hugen.tokyoAnsweringNR · floor not met
host:content.hugen.tokyo

x402 endpoint. Archive holds liveness, payment terms, observed flow. 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 USDC1.62
Payers17
Last called2026-08-11
Domain age—
Scorecard Badge
83
websearch.hergertsynthora.comAnsweringNR · floor not met
host:websearch.hergertsynthora.com

x402 endpoint. Archive holds liveness, payment terms, observed flow, 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 USDC—
Inflow USDC1.37
Payers1
Last called2026-08-11
Domain age70d
Scorecard Badge
84
vape-x402.vapex402.workers.devAnsweringNR · floor not met
host:vape-x402.vapex402.workers.dev

x402 endpoint. Archive holds liveness, payment terms, observed flow. 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 USDC0.53
Payers1
Last called2026-08-11
Domain age—
Scorecard Badge
85
AI Signals — The ArcadeAnsweringNR · floor not met
host:signalpulse.theaslangroupllc.com

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

x402 endpoint payment terms llms.txt
5 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC31.95
Inflow USDC0.515
Payers5
Last called2026-08-11
Domain age71d
Scorecard Badge
86
WealthPulse — Personal finance intelligence APIAnsweringNR · floor not met
host:wealthpulse.theaslangroupllc.com

x402 endpoint. Archive holds liveness, payment terms, observed flow, 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 USDC—
Inflow USDC0.515
Payers5
Last called2026-08-11
Domain age71d
Scorecard Badge
87
WaterPulse — Global water intelligence APIAnsweringNR · floor not met
host:waterpulse.theaslangroupllc.com

x402 endpoint. Archive holds liveness, payment terms, observed flow, 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 USDC—
Inflow USDC0.515
Payers5
Last called2026-08-11
Domain age71d
Scorecard Badge
88
VenturePulse — Startup funding intelligence APIAnsweringNR · floor not met
host:venturepulse.theaslangroupllc.com

x402 endpoint. Archive holds liveness, payment terms, observed flow, 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 USDC—
Inflow USDC0.515
Payers5
Last called2026-08-11
Domain age71d
Scorecard Badge
90
TravelPulse — Global travel intelligence API for AI agentsAnsweringNR · floor not met
host:travelpulse.theaslangroupllc.com

x402 endpoint. Archive holds liveness, payment terms, observed flow, 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 USDC—
Inflow USDC0.515
Payers5
Last called2026-08-11
Domain age71d
Scorecard Badge
91
TransitPulse — TransitPulse — global public transit intelligenceAnsweringNR · floor not met
host:transitpulse.theaslangroupllc.com

x402 endpoint. Archive holds liveness, payment terms, observed flow, 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 USDC—
Inflow USDC0.515
Payers5
Last called2026-08-11
Domain age71d
Scorecard Badge
92
TradePulse — Global trade intelligence APIAnsweringNR · floor not met
host:tradepulse.theaslangroupllc.com

x402 endpoint. Archive holds liveness, payment terms, observed flow, 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 USDC—
Inflow USDC0.515
Payers5
Last called2026-08-11
Domain age71d
Scorecard Badge
95
TablePulse — Board-game and tabletop intelligenceAnsweringNR · floor not met
host:tablepulse.theaslangroupllc.com

x402 endpoint. Archive holds liveness, payment terms, observed flow, 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 USDC—
Inflow USDC0.515
Payers5
Last called2026-08-11
Domain age71d
Scorecard Badge
96
StatEdge — Global sports analytics and intelligence APIAnsweringNR · floor not met
host:stateedge.theaslangroupllc.com

x402 endpoint. Archive holds liveness, payment terms, observed flow, 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 USDC—
Inflow USDC0.515
Payers5
Last called2026-08-11
Domain age71d
Scorecard Badge
98
ShopperPulse — Birdie, the AI personal shopperAnsweringNR · floor not met
host:shopperpulse.theaslangroupllc.com

x402 endpoint. Archive holds liveness, payment terms, observed flow, 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 USDC—
Inflow USDC0.515
Payers5
Last called2026-08-11
Domain age71d
Scorecard Badge
99
SeniorPulse — Clear-eyed senior-care guidance for familiesAnsweringNR · floor not met
host:seniorpulse.theaslangroupllc.com

x402 endpoint. Archive holds liveness, payment terms, observed flow, 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 USDC—
Inflow USDC0.515
Payers5
Last called2026-08-11
Domain age71d
Scorecard Badge
100
ScholarPulse — Global scholarship and student finance intelligenceAnsweringNR · floor not met
host:scholarpulse.theaslangroupllc.com

x402 endpoint. Archive holds liveness, payment terms, observed flow, 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 USDC—
Inflow USDC0.515
Payers5
Last called2026-08-11
Domain age71d
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
1 crownblock.lonestaroracle.xyz6 payers 5.85USDC in 2 cot.lonestaroracle.xyz6 payers 5.85USDC in 3 contract.lonestaroracle.xyz6 payers 5.85USDC in 4 consumer.lonestaroracle.xyz6 payers 5.85USDC in 5 compute.lonestaroracle.xyz6 payers 5.85USDC in
Ranked within this page only, not the register.

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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 →