All 13,148MCP servers 11,440x402 endpoints 1,708Answering 7,222Payment terms 1,696Observed flow 774

7,222 results

6,351–6,400 shown · queried in 0.70s · register counted Aug 17, 2026, 07:15 PM UTC

Answering Clear all

6,351

underground.substratesymposium.comAnsweringNR · floor not met

host:underground.substratesymposium.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

evidence facets held
coverage, not a rating

Tools—

Treasury USDC72.26

Inflow USDC0.01

Payers1

Last called2026-08-11

Domain age6mo

Scorecard Badge

6,352

api.phoneagent.xyzAnsweringNR · floor not met

host:api.phoneagent.xyz

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

x402 endpoint payment terms llms.txt

evidence facets held
coverage, not a rating

Tools—

Treasury USDC4.89

Inflow USDC0.01

Payers1

Last called2026-08-11

Domain age—

Scorecard Badge

6,353

Agent Trust Oracle (x402)AnsweringNR · floor not met

host:trust.nsgoods.org

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

x402 endpoint payment terms llms.txt

evidence facets held
coverage, not a rating

Tools—

Treasury USDC1.73

Inflow USDC0.01

Payers1

Last called2026-08-15

Domain age4mo

Scorecard Badge

6,354

US Plug-in Solar Legality — 50-state x402 APIAnsweringNR · floor not met

host:solar.nsgoods.org

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

evidence facets held
coverage, not a rating

Tools—

Treasury USDC1.7

Inflow USDC0.01

Payers1

Last called2026-08-11

Domain age4mo

Scorecard Badge

6,355

Kraken Crypto Signals - x402 APIAnsweringNR · floor not met

host:signals.nsgoods.org

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

evidence facets held
coverage, not a rating

Tools—

Treasury USDC1.7

Inflow USDC0.01

Payers1

Last called2026-08-11

Domain age4mo

Scorecard Badge

6,356

CMC Regime Skill - x402 APIAnsweringNR · floor not met

host:regime.nsgoods.org

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

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC1.7

Inflow USDC0.01

Payers1

Last called2026-08-11

Domain age4mo

Scorecard Badge

6,357

defillama.use.x402atlas.comAnsweringNR · floor not met

host:defillama.use.x402atlas.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

evidence facets held
coverage, not a rating

Tools—

Treasury USDC0.575

Inflow USDC0.01

Payers2

Last called2026-08-11

Domain age10mo

Scorecard Badge

6,358

hyperliquid-accounts.use.x402atlas.comAnsweringNR · floor not met

host:hyperliquid-accounts.use.x402atlas.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

evidence facets held
coverage, not a rating

Tools—

Treasury USDC0.57

Inflow USDC0.01

Payers1

Last called2026-08-11

Domain age10mo

Scorecard Badge

6,359

twitter.use.x402atlas.comAnsweringNR · floor not met

host:twitter.use.x402atlas.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

evidence facets held
coverage, not a rating

Tools—

Treasury USDC0.37

Inflow USDC0.01

Payers1

Last called2026-08-11

Domain age10mo

Scorecard Badge

6,360

token-risk — x402 paid APIAnsweringNR · floor not met

host:viftode4-token-risk-402.loca.lt

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

x402 endpoint payment terms llms.txt

evidence facets held
coverage, not a rating

Tools—

Treasury USDC0.04

Inflow USDC0.01

Payers1

Last called2026-08-13

Domain age—

Scorecard Badge

6,361

token-risk — x402 paid APIAnsweringNR · floor not met

host:5-9-107-124.nip.io

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

x402 endpoint payment terms llms.txt

evidence facets held
coverage, not a rating

Tools—

Treasury USDC0.04

Inflow USDC0.01

Payers1

Last called2026-08-13

Domain age—

Scorecard Badge

6,362

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, observed flow. Last recorded call 2026-08-11.

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0.01

Payers1

Last called2026-08-11

Domain age—

Scorecard Badge

6,363

Life Advice — x402 paid APIAnsweringNR · floor not met

host:x402lifeadvice.vercel.app

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

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0.01

Payers10

Last called2026-08-11

Domain age—

Scorecard Badge

6,364

toolsmith-api.dassad10.workers.devAnsweringNR · floor not met

host:toolsmith-api.dassad10.workers.dev

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

x402 endpoint payment terms llms.txt

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0.01

Payers1

Last called2026-08-11

Domain age—

Scorecard Badge

6,365

toolcall.clickAnsweringNR · floor not met

host:toolcall.click

x402 endpoint. Archive holds liveness, payment terms, observed flow, 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 USDC0.01

Payers1

Last called2026-08-11

Domain age32d

Scorecard Badge

6,366

The Vault Report | Commodity Intelligence DeskAnsweringNR · floor not met

host:thevaultreport.com

x402 endpoint. Archive holds liveness, payment terms, observed flow, 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 USDC0.01

Payers1

Last called2026-08-11

Domain age5mo

Scorecard Badge

6,367

telesint-api.onrender.comAnsweringNR · floor not met

host:telesint-api.onrender.com

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

x402 endpoint payment terms llms.txt

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0.01

Payers1

Last called2026-08-11

Domain age—

Scorecard Badge

6,368

StockWaves — China market data + tokenized-stock safety gate for AI agents (x402)AnsweringNR · floor not met

host:stockwaves.net

x402 endpoint. Archive holds liveness, payment terms, observed flow, 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 USDC0.01

Payers1

Last called2026-08-11

Domain age3mo

Scorecard Badge

6,369

StableProductsAnsweringNR · floor not met

host:stableproduct.dev

x402 endpoint. Archive holds liveness, payment terms, observed flow, 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 USDC0.01

Payers1

Last called2026-08-11

Domain age3mo

Scorecard Badge

6,370

SatsSignal — x402 Demand RadarAnsweringNR · floor not met

host:srv1334799.hstgr.cloud

x402 endpoint. Archive holds liveness, payment terms, observed flow, 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 USDC0.01

Payers1

Last called2026-08-11

Domain age3.1y

Scorecard Badge

6,371

SFtunes — share your top 10 tunes with your friendsAnsweringNR · floor not met

host:sftunes.com

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

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0.01

Payers1

Last called2026-08-11

Domain age17.9y

Scorecard Badge

6,372

seoul-weather-402.fly.devAnsweringNR · floor not met

host:seoul-weather-402.fly.dev

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

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0.01

Payers1

Last called2026-08-11

Domain age—

Scorecard Badge

6,373

recalls.recordsforagents.comAnsweringNR · floor not met

host:recalls.recordsforagents.com

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

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0.01

Payers1

Last called2026-08-11

Domain age32d

Scorecard Badge

6,374

Observer x402 Evidence ServiceAnsweringNR · floor not met

host:observer.137-184-67-179.sslip.io

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

x402 endpoint payment terms llms.txt

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0.01

Payers1

Last called2026-08-11

Domain age—

Scorecard Badge

6,375

OBAAnsweringNR · floor not met

host:obagents.vercel.app

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

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0.01

Payers1

Last called2026-08-11

Domain age—

Scorecard Badge

6,376

licenses.recordsforagents.comAnsweringNR · floor not met

host:licenses.recordsforagents.com

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

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0.01

Payers1

Last called2026-08-11

Domain age32d

Scorecard Badge

6,377

LN教 | Lightning Network Church | HTTP 402 Agentic Payment ObservatoryAnsweringNR · floor not met

host:kari.mayim-mayim.com

x402 endpoint. Archive holds liveness, payment terms, observed flow, 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 USDC0.01

Payers1

Last called2026-08-11

Domain age5.2y

Scorecard Badge

6,378

Companies House AI search | IncorpSignalAnsweringNR · floor not met

host:incorpsignal.com

x402 endpoint. Archive holds liveness, payment terms, observed flow, 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 USDC0.01

Payers1

Last called2026-08-11

Domain age72d

Scorecard Badge

6,379

Stride20k — agent-payable data endpointsAnsweringNR · floor not met

host:gateway.stride20k.com

x402 endpoint. Archive holds liveness, payment terms, observed flow, 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 USDC0.01

Payers2

Last called2026-08-11

Domain age11mo

Scorecard Badge

6,380

entities.recordsforagents.comAnsweringNR · floor not met

host:entities.recordsforagents.com

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

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0.01

Payers1

Last called2026-08-11

Domain age32d

Scorecard Badge

6,381

bazaar-catalog.vercel.appAnsweringNR · floor not met

host:bazaar-catalog.vercel.app

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

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0.01

Payers1

Last called2026-08-11

Domain age—

Scorecard Badge

6,382

Zerion API - Wallet Data for Apps and AgentsAnsweringNR · floor not met

host:api.zerion.io

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

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0.01

Payers1

Last called2026-08-11

Domain age—

Scorecard Badge

6,383

api.x402agentic.aiAnsweringNR · floor not met

host:api.x402agentic.ai

x402 endpoint. Archive holds liveness, payment terms, observed flow, 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 USDC0.01

Payers1

Last called2026-08-11

Domain age6mo

Scorecard Badge

6,384

api.romny.dpdns.orgAnsweringNR · floor not met

host:api.romny.dpdns.org

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

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0.01

Payers1

Last called2026-08-11

Domain age17mo

Scorecard Badge

6,385

api.querylines.comAnsweringNR · floor not met

host:api.querylines.com

x402 endpoint. Archive holds liveness, payment terms, observed flow, 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 USDC0.01

Payers1

Last called2026-08-11

Domain age39d

Scorecard Badge

6,386

api.qist.infoAnsweringNR · floor not met

host:api.qist.info

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

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0.01

Payers1

Last called2026-08-11

Domain age82d

Scorecard Badge

6,387

API MarketplaceAnsweringNR · floor not met

host:api.ownedforever.com

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

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0.01

Payers1

Last called2026-08-11

Domain age45d

Scorecard Badge

6,388

x402.openwebninja.comAnsweringNR · floor not met

host:x402.openwebninja.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

evidence facets held
coverage, not a rating

Tools—

Treasury USDC3.49

Inflow USDC0.009

Payers1

Last called2026-08-11

Domain age2.8y

Scorecard Badge

6,389

AgentUtil Verify — Fact Verification APIAnsweringNR · floor not met

host:verify.agentutil.net

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

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC1.11

Inflow USDC0.008

Payers2

Last called2026-08-11

Domain age6mo

Scorecard Badge

6,390

v0 AppAnsweringNR · floor not met

host:memegeneratorx402.vercel.app

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

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0.008

Payers8

Last called2026-08-11

Domain age—

Scorecard Badge

6,391

bazaar-gateway.vercel.appAnsweringNR · floor not met

host:bazaar-gateway.vercel.app

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

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0.008

Payers3

Last called2026-08-11

Domain age—

Scorecard Badge

6,392

HYPERNATT - Neural Agentic Trading TechnologyAnsweringNR · floor not met

host:hypernatt.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

evidence facets held
coverage, not a rating

Tools—

Treasury USDC0.6363

Inflow USDC0.007

Payers1

Last called2026-08-11

Domain age6mo

Scorecard Badge

6,393

Quartermaster — utility APIs agents pay for per callAnsweringNR · floor not met

host:quartermaster.surewhynot.app

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

x402 endpoint payment terms llms.txt

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0.007

Payers3

Last called2026-08-11

Domain age—

Scorecard Badge

6,394

StatePulse API - Live Telemetry & Micro-Utilities for AI AgentsAnsweringNR · floor not met

host:statepulse-api.hahavoid0.workers.dev

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

x402 endpoint payment terms llms.txt

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0.006

Payers1

Last called2026-08-11

Domain age—

Scorecard Badge

6,395

402utils — pay-per-call API utilitiesAnsweringNR · floor not met

host:staging.402utils.com

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

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0.006

Payers1

Last called2026-08-11

Domain age45d

Scorecard Badge

6,396

kaisha-api.hp-vladic.workers.devAnsweringNR · floor not met

host:kaisha-api.hp-vladic.workers.dev

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

x402 endpoint payment terms llms.txt

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0.006

Payers2

Last called2026-08-11

Domain age—

Scorecard Badge

6,397

finance.toonhaus.devAnsweringNR · floor not met

host:finance.toonhaus.dev

x402 endpoint. Archive holds liveness, payment terms, observed flow, 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 USDC0.006

Payers2

Last called2026-08-11

Domain age4mo

Scorecard Badge

6,398

finance.toon.hausAnsweringNR · floor not met

host:finance.toon.haus

x402 endpoint. Archive holds liveness, payment terms, observed flow, 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 USDC0.006

Payers2

Last called2026-08-11

Domain age4mo

Scorecard Badge

6,399

CodePulse API - Web, Scraping & Developer Utilities for AI AgentsAnsweringNR · floor not met

host:codepulse-api.hahavoid0.workers.dev

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

x402 endpoint payment terms llms.txt

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0.006

Payers1

Last called2026-08-11

Domain age—

Scorecard Badge

6,400

BizIntel API - Web, Scraping & Developer Utilities for AI AgentsAnsweringNR · floor not met

host:bizintel-api.hahavoid0.workers.dev

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

x402 endpoint payment terms llms.txt

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0.006

Payers1

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

1 underground.substratesymposium.com1 payers 0.01USDC in 2 api.phoneagent.xyz1 payers 0.01USDC in 3 Agent Trust Oracle (x402)1 payers 0.01USDC in 4 US Plug-in Solar Legality — 50-state x402 API1 payers 0.01USDC in 5 Kraken Crypto Signals - x402 API1 payers 0.01USDC in

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

2026-08-17

Archive coverage7 of 7 days2026-08-11 → 2026-08-17

Published grades0earliest possible 2026-08-17

Answered when last called7,222of 12,929 observed listings

Recorded changes3,047including 113 payout-address rotations

What the floor means →