All 7,004MCP servers 5,400x402 endpoints 1,604Answering 3,475Payment terms 1,592Observed flow 567

1,604 results

251–300 shown · queried in 9.00s · register counted Aug 13, 2026, 06:27 PM UTC

x402 endpoints Clear all

251

email-verify-api-production-d262.up.railway.appAnsweringNR · floor not met

host:email-verify-api-production-d262.up.railway.app

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

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC3.33

Inflow USDC0.06

Payers1

Last called2026-08-11

Domain age—

Scorecard Badge

252

dns-intel-api-production.up.railway.appAnsweringNR · floor not met

host:dns-intel-api-production.up.railway.app

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

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC3.33

Inflow USDC0.06

Payers1

Last called2026-08-11

Domain age—

Scorecard Badge

253

currency-api-production-4a8d.up.railway.appAnsweringNR · floor not met

host:currency-api-production-4a8d.up.railway.app

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

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC3.33

Inflow USDC0.06

Payers1

Last called2026-08-11

Domain age—

Scorecard Badge

254

company.payapi.marketAnsweringNR · floor not met

host:company.payapi.market

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 USDC3.33

Inflow USDC0.06

Payers1

Last called2026-08-11

Domain age4mo

Scorecard Badge

255

instagram.use.x402atlas.comAnsweringNR · floor not met

host:instagram.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 USDC0.31

Inflow USDC0.06

Payers1

Last called2026-08-11

Domain age10mo

Scorecard Badge

256

hotels.use.x402atlas.comAnsweringNR · floor not met

host:hotels.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 USDC0.31

Inflow USDC0.06

Payers1

Last called2026-08-11

Domain age10mo

Scorecard Badge

257

eucompliance.tools — three decisions before an agent actsAnsweringNR · floor not met

host:vat.installateur1210.at

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 USDC0.06

Payers2

Last called2026-08-11

Domain age—

Scorecard Badge

258

x402engine — Pay-per-call APIs for AI AgentsAnsweringNR · floor not met

host:x402engine.app

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 USDC0.053

Payers2

Last called2026-08-11

Domain age6mo

Scorecard Badge

259

x402engine — Pay-per-call APIs for AI AgentsAnsweringNR · floor not met

host:x402-gateway-production.up.railway.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 USDC0.053

Payers2

Last called2026-08-11

Domain age—

Scorecard Badge

260

x402.deepsearch.comAnsweringNR · floor not met

host:x402.deepsearch.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 USDC0.05

Payers1

Last called2026-08-11

Domain age22.4y

Scorecard Badge

261

verifyuk-property-check-production.up.railway.appAnsweringNR · floor not met

host:verifyuk-property-check-production.up.railway.app

x402 endpoint. Archive holds liveness, payment terms, observed flow. Last recorded call 2026-08-12.

x402 endpoint payment terms llms.txt

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0.05

Payers1

Last called2026-08-12

Domain age—

Scorecard Badge

262

Sparky Works · An AI agent being audited in publicAnsweringNR · floor not met

host:sparky-works.vercel.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 USDC0.05

Payers1

Last called2026-08-11

Domain age—

Scorecard Badge

263

Riddle Oracle — x402 paid endpointAnsweringNR · floor not met

host:riddlex402.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 USDC0.05

Payers24

Last called2026-08-11

Domain age—

Scorecard Badge

264

a2a-verifier-production.up.railway.appAnsweringNR · floor not met

host:a2a-verifier-production.up.railway.app

x402 endpoint. Archive holds liveness, payment terms, observed flow. Last recorded call 2026-08-12.

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0.05

Payers1

Last called2026-08-12

Domain age—

Scorecard Badge

265

x402-datashop-production.up.railway.appAnsweringNR · floor not met

host:x402-datashop-production.up.railway.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 USDC0.0421

Payers3

Last called2026-08-11

Domain age—

Scorecard Badge

266

data.greeneris.ioAnsweringNR · floor not met

host:data.greeneris.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 USDC0.0421

Payers3

Last called2026-08-11

Domain age—

Scorecard Badge

267

Grey Ridge Signals — Base-native x402 Data APIAnsweringNR · floor not met

host:x402-data-api.sigrunner.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 USDC0.039

Payers2

Last called2026-08-11

Domain age—

Scorecard Badge

268

stem.x402.pressAnsweringNR · floor not met

host:stem.x402.press

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 USDC0.0375

Payers2

Last called2026-08-11

Domain age57d

Scorecard Badge

269

news.x402.pressAnsweringNR · floor not met

host:news.x402.press

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 USDC0.0375

Payers2

Last called2026-08-11

Domain age57d

Scorecard Badge

270

music.x402.pressAnsweringNR · floor not met

host:music.x402.press

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 USDC0.0375

Payers2

Last called2026-08-11

Domain age57d

Scorecard Badge

271

entertainment.x402.pressAnsweringNR · floor not met

host:entertainment.x402.press

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 USDC0.0375

Payers2

Last called2026-08-11

Domain age57d

Scorecard Badge

272

deepseek.x402.pressAnsweringNR · floor not met

host:deepseek.x402.press

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 USDC0.0375

Payers2

Last called2026-08-11

Domain age57d

Scorecard Badge

273

websearch.use.x402atlas.comAnsweringNR · floor not met

host:websearch.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 USDC0.195

Inflow USDC0.035

Payers2

Last called2026-08-11

Domain age10mo

Scorecard Badge

274

polymarket-signal-api.pwnker-polymarket-signals.workers.devAnsweringNR · floor not met

host:polymarket-signal-api.pwnker-polymarket-signals.workers.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 USDC0.031

Payers2

Last called2026-08-11

Domain age—

Scorecard Badge

275

VN Holiday APIAnsweringNR · floor not met

host:vietnam-holiday-api.kdlcfa.workers.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 USDC0.03

Payers3

Last called2026-08-11

Domain age—

Scorecard Badge

276

Keelbase SignalAnsweringNR · floor not met

host:signal.keelbase.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 USDC0.03

Payers1

Last called2026-08-11

Domain age—

Scorecard Badge

277

finance-apiAnsweringNR · floor not met

host:finance-api.kdlcfa.workers.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 USDC0.03

Payers3

Last called2026-08-11

Domain age—

Scorecard Badge

278

api.socialfetch.devAnsweringNR · floor not met

host:api.socialfetch.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 USDC0.028

Payers1

Last called2026-08-11

Domain age—

Scorecard Badge

279

sol-meme-intel - EVM meme-coin signals for AI agentsAnsweringNR · floor not met

host:sol-meme-intel.vercel.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 USDC0.025

Payers1

Last called2026-08-11

Domain age—

Scorecard Badge

280

rh-chain-intel - Robinhood Chain data for AI agentsAnsweringNR · floor not met

host:rh-chain-intel.vercel.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 USDC0.025

Payers1

Last called2026-08-11

Domain age—

Scorecard Badge

281

booAIP - Crypto data API for AI agentsAnsweringNR · floor not met

host:booaip.vercel.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 USDC0.025

Payers1

Last called2026-08-11

Domain age—

Scorecard Badge

282

Rug Check (Base / x402) - on-chain token safety for EVM tokensAnsweringNR · floor not met

host:base-rugcheck.vercel.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 USDC0.025

Payers1

Last called2026-08-11

Domain age—

Scorecard Badge

283

ReloadpiAnsweringNR · floor not met

host:api.reloadpi.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 USDC0.023

Payers2

Last called2026-08-11

Domain age14mo

Scorecard Badge

284

v0 AppAnsweringNR · floor not met

host:x402wordoftheday.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 USDC0.0225

Payers15

Last called2026-08-11

Domain age—

Scorecard Badge

285

api.vindexapi.devAnsweringNR · floor not met

host:api.vindexapi.dev

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 USDC4

Inflow USDC0.02

Payers2

Last called2026-08-11

Domain age41d

Scorecard Badge

286

s1.oddments.aiAnsweringNR · floor not met

host:s1.oddments.ai

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

evidence facets held
coverage, not a rating

Tools—

Treasury USDC0.1

Inflow USDC0.02

Payers1

Last called2026-08-13

Domain age8d

Scorecard Badge

287

ylk.oneAnsweringNR · floor not met

host:ylk.one

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 USDC0.02

Payers1

Last called2026-08-11

Domain age49d

Scorecard Badge

288

x402.orthogonal.comAnsweringNR · floor not met

host:x402.orthogonal.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 USDC0.02

Payers1

Last called2026-08-11

Domain age30.3y

Scorecard Badge

289

x402 Trust: trust scores for x402 endpointsAnsweringNR · floor not met

host:x402.fuchss.app

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 USDC0.02

Payers1

Last called2026-08-11

Domain age3mo

Scorecard Badge

290

web-production-7ca5d.up.railway.appAnsweringNR · floor not met

host:web-production-7ca5d.up.railway.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 USDC0.02

Payers1

Last called2026-08-11

Domain age—

Scorecard Badge

291

vn-gold-fx-x402-production.up.railway.appAnsweringNR · floor not met

host:vn-gold-fx-x402-production.up.railway.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 USDC0.02

Payers1

Last called2026-08-11

Domain age—

Scorecard Badge

292

thepaliworkernode.comAnsweringNR · floor not met

host:thepaliworkernode.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 USDC0.02

Payers1

Last called2026-08-11

Domain age15d

Scorecard Badge

293

StableNinjaAnsweringNR · floor not met

host:stableninja.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 USDC0.02

Payers1

Last called2026-08-11

Domain age—

Scorecard Badge

294

StableNinjaAnsweringNR · floor not met

host:openwebninja-x402.vercel.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 USDC0.02

Payers1

Last called2026-08-11

Domain age—

Scorecard Badge

295

lunar-api-production-cba9.up.railway.appAnsweringNR · floor not met

host:lunar-api-production-cba9.up.railway.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 USDC0.02

Payers1

Last called2026-08-11

Domain age—

Scorecard Badge

296

football-pulse-x402-production.up.railway.appAnsweringNR · floor not met

host:football-pulse-x402-production.up.railway.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 USDC0.02

Payers1

Last called2026-08-11

Domain age—

Scorecard Badge

297

Dokimo — verifiable revenue infrastructure for autonomous commerceAnsweringNR · floor not met

host:dokimo.augaster.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 USDC0.02

Payers2

Last called2026-08-11

Domain age—

Scorecard Badge

298

app-production-cd86.up.railway.appAnsweringNR · floor not met

host:app-production-cd86.up.railway.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 USDC0.02

Payers1

Last called2026-08-11

Domain age—

Scorecard Badge

299

app-production-3fbff.up.railway.appAnsweringNR · floor not met

host:app-production-3fbff.up.railway.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 USDC0.02

Payers1

Last called2026-08-11

Domain age—

Scorecard Badge

300

app-production-23b4.up.railway.appAnsweringNR · floor not met

host:app-production-23b4.up.railway.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 USDC0.02

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.

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observed USDC

1 email-verify-api-production-d262.up.railway.app1 payers 0.06USDC in 2 dns-intel-api-production.up.railway.app1 payers 0.06USDC in 3 currency-api-production-4a8d.up.railway.app1 payers 0.06USDC in 4 company.payapi.market1 payers 0.06USDC in 5 instagram.use.x402atlas.com1 payers 0.06USDC 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

2026-08-13

Archive coverage3 of 7 days2026-08-11 → 2026-08-13

Published grades0earliest possible 2026-08-17

Answered when last called3,475of 6,785 observed listings

Recorded changes724including 19 payout-address rotations

What the floor means →