MCPScores.com
Browse the registry
All 7,529MCP servers 5,891x402 endpoints 1,638Answering 3,713Payment terms 1,626Observed flow 616
Listing type
All types 7,529 MCP servers 5,891 x402 endpoints 1,638
Observed status
Any status 7,529 Answered when last called 3,713 Observed, silent 3,597 Never probed 219
Evidence held
Any evidence 7,529 Payment terms declared 1,626 Observed USDC inflow 616 Wallet balance 433 llms.txt published 943
Capability domain
Any domain 7,529 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 4. There is no rating filter because there is nothing yet to filter on.

1,638 results

1,401–1,450 shown · queried in 0.61s · register counted Aug 14, 2026, 06:45 AM UTC

x402 endpoints Clear all
1,401
solidus-x402.fly.devSilentNR · floor not met
host:solidus-x402.fly.dev

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

x402 endpoint
1 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC—
Inflow USDC—
Payers—
Last called2026-08-11
Domain age—
Scorecard Badge
1,402
sflgc-212-251-189-49.free.pinggy.netSilentNR · floor not met
host:sflgc-212-251-189-49.free.pinggy.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 USDC—
Inflow USDC—
Payers—
Last called2026-08-11
Domain age5mo
Scorecard Badge
1,403
retrynet.jack-labs.workers.devSilentNR · floor not met
host:retrynet.jack-labs.workers.dev

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 USDC—
Payers—
Last called2026-08-11
Domain age—
Scorecard Badge
1,404
retrynet-bazaar-stage.jack-labs.workers.devSilentNR · floor not met
host:retrynet-bazaar-stage.jack-labs.workers.dev

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 USDC—
Payers—
Last called2026-08-11
Domain age—
Scorecard Badge
1,405
pulse-api-production-7aae.up.railway.appSilentNR · floor not met
host:pulse-api-production-7aae.up.railway.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 USDC—
Inflow USDC—
Payers—
Last called2026-08-11
Domain age—
Scorecard Badge
1,406
mcp.yield.xyzSilentNR · floor not met
host:mcp.yield.xyz

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 USDC—
Payers—
Last called2026-08-11
Domain age—
Scorecard Badge
1,407
machine-relics-api-production.up.railway.appSilentNR · floor not met
host:machine-relics-api-production.up.railway.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 USDC—
Payers—
Last called2026-08-11
Domain age—
Scorecard Badge
1,408
moneymachine-text-statsSilentNR · floor not met
host:lucid-text-stats-production.up.railway.app

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

x402 endpoint payment terms
2 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC—
Inflow USDC—
Payers—
Last called2026-08-14
Domain age—
Scorecard Badge
1,409
lore: a knowledge cache agents pay to querySilentNR · floor not met
host:lore-prod.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 USDC—
Inflow USDC—
Payers—
Last called2026-08-11
Domain age—
Scorecard Badge
1,410
loaded-alot-raleigh-prisoners.trycloudflare.comSilentNR · floor not met
host:loaded-alot-raleigh-prisoners.trycloudflare.com

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

x402 endpoint payment terms
2 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC—
Inflow USDC—
Payers—
Last called2026-08-14
Domain age—
Scorecard Badge
1,411
ErrorSilentNR · floor not met
host:israel-tariff-x402.onrender.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 USDC—
Payers—
Last called2026-08-11
Domain age—
Scorecard Badge
1,412
intel.twzrd.xyzSilentNR · floor not met
host:intel.twzrd.xyz

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

x402 endpoint llms.txt
1 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC—
Inflow USDC—
Payers—
Last called2026-08-11
Domain age—
Scorecard Badge
1,413
hejilopeuapjlaphqjky.supabase.coSilentNR · floor not met
host:hejilopeuapjlaphqjky.supabase.co

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 USDC—
Payers—
Last called2026-08-11
Domain age—
Scorecard Badge
1,414
docparse-x402.f3rnandonhan.workers.devSilentNR · floor not met
host:docparse-x402.f3rnandonhan.workers.dev

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 USDC—
Payers—
Last called2026-08-11
Domain age—
Scorecard Badge
1,415
diem-agent-workers.vercel.appSilentNR · floor not met
host:diem-agent-workers.vercel.app

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

x402 endpoint payment terms llms.txt
2 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC—
Inflow USDC—
Payers—
Last called2026-08-14
Domain age—
Scorecard Badge
1,416
concerning-naturally-silent-undo.trycloudflare.comSilentNR · floor not met
host:concerning-naturally-silent-undo.trycloudflare.com

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

x402 endpoint
1 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC—
Inflow USDC—
Payers—
Last called2026-08-11
Domain age—
Scorecard Badge
1,417
ErrorSilentNR · floor not met
host:bingo.jinmo.top

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

x402 endpoint
2 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC—
Inflow USDC—
Payers—
Last called2026-08-11
Domain age6mo
Scorecard Badge
1,418
ba-x402-requirements-agent.onrender.comSilentNR · floor not met
host:ba-x402-requirements-agent.onrender.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 USDC—
Payers—
Last called2026-08-11
Domain age—
Scorecard Badge
1,419
arbitrum-mpp-transaction-preflight-production.up.railway.appSilentNR · floor not met
host:arbitrum-mpp-transaction-preflight-production.up.railway.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 USDC—
Inflow USDC—
Payers—
Last called2026-08-11
Domain age—
Scorecard Badge
1,420
ErrorNever probedNR · floor not met
host:api.bitrefill.com

x402 endpoint. Archive holds payment terms, observed flow, wallet balance, domain age. Last recorded call none.

x402 endpoint payment terms
4 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC3,107
Inflow USDC28,389
Payers232
Last called—
Domain age12.4y
Scorecard Badge
1,421
Apify Agent General Interface (AGI)Never probedNR · floor not met
host:agi.apify.com

x402 endpoint. Archive holds payment terms, observed flow, wallet balance, domain age. Last recorded call none.

x402 endpoint payment terms llms.txt
4 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC568.23
Inflow USDC35.02
Payers6
Last called—
Domain age17.2y
Scorecard Badge
1,422
api.apify.comNever probedNR · floor not met
host:api.apify.com

x402 endpoint. Archive holds payment terms, observed flow, domain age. Last recorded call none.

x402 endpoint payment terms
3 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC—
Inflow USDC35.02
Payers6
Last called—
Domain age17.2y
Scorecard Badge
1,423
Arkham APINever probedNR · floor not met
host:api.arkm.com

x402 endpoint. Archive holds payment terms, observed flow, domain age. Last recorded call none.

x402 endpoint payment terms llms.txt
3 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC—
Inflow USDC26.2
Payers1
Last called—
Domain age24.9y
Scorecard Badge
1,424
analyst.lonestaroracle.xyzNever probedNR · floor not met
host:analyst.lonestaroracle.xyz

x402 endpoint. Archive holds payment terms, observed flow, wallet balance. Last recorded call none.

x402 endpoint payment terms llms.txt
3 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC86.01
Inflow USDC5.95
Payers6
Last called—
Domain age—
Scorecard Badge
1,425
agri.lonestaroracle.xyzNever probedNR · floor not met
host:agri.lonestaroracle.xyz

x402 endpoint. Archive holds payment terms, observed flow, wallet balance. Last recorded call none.

x402 endpoint payment terms llms.txt
3 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC85.86
Inflow USDC5.95
Payers6
Last called—
Domain age—
Scorecard Badge
1,427
aero.lonestaroracle.xyzNever probedNR · floor not met
host:aero.lonestaroracle.xyz

x402 endpoint. Archive holds payment terms, observed flow. Last recorded call none.

x402 endpoint payment terms llms.txt
2 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC—
Inflow USDC5.95
Payers6
Last called—
Domain age—
Scorecard Badge
1,428
agents.chain.linkNever probedNR · floor not met
host:agents.chain.link

x402 endpoint. Archive holds payment terms, observed flow, domain age. Last recorded call none.

x402 endpoint payment terms
3 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC—
Inflow USDC5.67
Payers1
Last called—
Domain age9.1y
Scorecard Badge
1,429
DeltaSignalNever probedNR · floor not met
host:api.aitrailblazer.net

x402 endpoint. Archive holds payment terms, observed flow, domain age. Last recorded call none.

x402 endpoint payment terms
3 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC—
Inflow USDC5.15
Payers1
Last called—
Domain age4.0y
Scorecard Badge
1,430
api.kadec0.xyzNever probedNR · floor not met
host:api.kadec0.xyz

x402 endpoint. Archive holds payment terms, observed flow. Last recorded call none.

x402 endpoint payment terms
2 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC—
Inflow USDC2.29
Payers2
Last called—
Domain age—
Scorecard Badge
1,431
JarvisClaw — The Payment Rail for AI AgentsNever probedNR · floor not met
host:api.jarvisclaw.ai

x402 endpoint. Archive holds payment terms, observed flow, wallet balance, domain age. Last recorded call none.

x402 endpoint payment terms llms.txt
4 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC558.38
Inflow USDC2.1
Payers2
Last called—
Domain age5mo
Scorecard Badge
1,432
ErrorNever probedNR · floor not met
host:api.cn402.com

x402 endpoint. Archive holds payment terms, observed flow, domain age. Last recorded call none.

x402 endpoint payment terms llms.txt
3 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC—
Inflow USDC1.74
Payers22
Last called—
Domain age3mo
Scorecard Badge
1,433
Agent402 - search, answer, and 500+ pay-per-call tools for AI agentsNever probedNR · floor not met
host:agent402.tools

x402 endpoint. Archive holds payment terms, observed flow, domain age. Last recorded call none.

x402 endpoint payment terms llms.txt
3 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC—
Inflow USDC1.01
Payers3
Last called—
Domain age64d
Scorecard Badge
1,436
api.gitbeacon.devNever probedNR · floor not met
host:api.gitbeacon.dev

x402 endpoint. Archive holds payment terms, observed flow, wallet balance, domain age. Last recorded call none.

x402 endpoint payment terms llms.txt
4 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC58.73
Inflow USDC0.36
Payers7
Last called—
Domain age35d
Scorecard Badge
1,437
api.demandex.devNever probedNR · floor not met
host:api.demandex.dev

x402 endpoint. Archive holds payment terms, observed flow, wallet balance, domain age. Last recorded call none.

x402 endpoint payment terms llms.txt
4 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC58.73
Inflow USDC0.36
Payers7
Last called—
Domain age27d
Scorecard Badge
1,438
api.dripmetrics.aiNever probedNR · floor not met
host:api.dripmetrics.ai

x402 endpoint. Archive holds payment terms, observed flow, domain age. Last recorded call none.

x402 endpoint payment terms
3 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC—
Inflow USDC0.25
Payers1
Last called—
Domain age4mo
Scorecard Badge
1,439
Japan Address API — x402 pay-per-callNever probedNR · floor not met
host:address.agentic-jp.com

x402 endpoint. Archive holds payment terms, observed flow. Last recorded call none.

x402 endpoint payment terms llms.txt
2 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC—
Inflow USDC0.144
Payers3
Last called—
Domain age—
Scorecard Badge
1,440
ErrorNever probedNR · floor not met
host:api.exa.ai

x402 endpoint. Archive holds payment terms, observed flow, domain age. Last recorded call none.

x402 endpoint payment terms
3 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC—
Inflow USDC0.142
Payers5
Last called—
Domain age8.7y
Scorecard Badge
1,441
ErrorNever probedNR · floor not met
host:api.clawfetch.ai

x402 endpoint. Archive holds payment terms, observed flow, domain age. Last recorded call none.

x402 endpoint payment terms llms.txt
3 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC—
Inflow USDC0.131
Payers3
Last called—
Domain age6mo
Scorecard Badge
1,442
anchor-x402 — 18 x402 pay-per-call services for AI agentsNever probedNR · floor not met
host:api.anchor-x402.com

x402 endpoint. Archive holds payment terms, observed flow, wallet balance, domain age. Last recorded call none.

x402 endpoint payment terms llms.txt
4 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC7.66
Inflow USDC0.094
Payers9
Last called—
Domain age3mo
Scorecard Badge
1,443
403 ForbiddenNever probedNR · floor not met
host:api.interzoid.com

x402 endpoint. Archive holds payment terms, observed flow, wallet balance, domain age. Last recorded call none.

x402 endpoint payment terms
4 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC2.67
Inflow USDC0.09
Payers2
Last called—
Domain age9.0y
Scorecard Badge
1,444
api.agentstools.devNever probedNR · floor not met
host:api.agentstools.dev

x402 endpoint. Archive holds payment terms, observed flow, domain age. Last recorded call none.

x402 endpoint payment terms llms.txt
3 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC—
Inflow USDC0.09
Payers2
Last called—
Domain age45d
Scorecard Badge
1,445
AgentCash Router · Fortune DemoNever probedNR · floor not met
host:agentcash-fortune-demo-six.vercel.app

x402 endpoint. Archive holds payment terms, observed flow. Last recorded call none.

x402 endpoint payment terms llms.txt
2 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC—
Inflow USDC0.071
Payers2
Last called—
Domain age—
Scorecard Badge
1,446
eucompliance.tools — three decisions before an agent actsNever probedNR · floor not met
host:api.eucompliance.tools

x402 endpoint. Archive holds payment terms, observed flow, domain age. Last recorded call none.

x402 endpoint payment terms llms.txt
3 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC—
Inflow USDC0.06
Payers2
Last called—
Domain age14d
Scorecard Badge
1,447
HALOWERK agentenwerkNever probedNR · floor not met
host:agent.halowerk.com

x402 endpoint. Archive holds payment terms, observed flow, domain age. Last recorded call none.

x402 endpoint payment terms llms.txt
3 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC—
Inflow USDC0.053
Payers1
Last called—
Domain age8d
Scorecard Badge
1,448
api.invoket.comNever probedNR · floor not met
host:api.invoket.com

x402 endpoint. Archive holds payment terms, observed flow, domain age. Last recorded call none.

x402 endpoint payment terms llms.txt
3 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC—
Inflow USDC0.05
Payers2
Last called—
Domain age60d
Scorecard Badge
1,449
AgentOracle — Crypto Data API for AI AgentsNever probedNR · floor not met
host:aiagentoracle.ai

x402 endpoint. Archive holds payment terms, observed flow, domain age. Last recorded call none.

x402 endpoint payment terms llms.txt
3 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC—
Inflow USDC0.05
Payers3
Last called—
Domain age4mo
Scorecard Badge
1,450
api.lastlookdata.comNever probedNR · floor not met
host:api.lastlookdata.com

x402 endpoint. Archive holds payment terms, observed flow, domain age. Last recorded call none.

x402 endpoint payment terms
3 of 6 evidence facets held
coverage, not a rating
Tools—
Treasury USDC—
Inflow USDC0.04
Payers1
Last called—
Domain age3mo
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 Error232 payers 28,389USDC in 2 Apify Agent General Interface (AGI)6 payers 35.02USDC in 3 api.apify.com6 payers 35.02USDC in 4 Arkham API1 payers 26.2USDC in 5 analyst.lonestaroracle.xyz6 payers 5.95USDC in
Ranked within this page only, not the register.

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Archive & floor

2026-08-14
Archive coverage4 of 7 days2026-08-11 → 2026-08-14
Published grades0earliest possible 2026-08-17
Answered when last called3,713of 7,310 observed listings
Recorded changes1,429including 92 payout-address rotations
What the floor means →