All 7,354MCP servers 5,750x402 endpoints 1,604Answering 3,624Payment terms 1,592Observed flow 601

1,592 results

1,201–1,250 shown · queried in 5.43s · register counted Aug 14, 2026, 04:38 AM UTC

Payment terms Clear all

1,201

Sales Intel API - pay-per-call company enrichmentSilentNR · floor not met

host:sales-intel-api-production-c525.up.railway.app

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

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age—

Scorecard Badge

1,202

Free OSHA injury & inspection data by company · Safety IncidentsSilentNR · floor not met

host:safetyincidents.org

x402 endpoint. Archive holds liveness, payment terms, 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

Payers0

Last called2026-08-11

Domain age3mo

Scorecard Badge

1,203

saferoute-x402-production.up.railway.appSilentNR · floor not met

host:saferoute-x402-production.up.railway.app

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

x402 endpoint payment terms llms.txt

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age—

Scorecard Badge

1,204

SafeFetch — Retrieve a hostile web page safely: clean Markdown, citation anchors, and decoded evidence of what the page was trying to say to your agent.SilentNR · floor not met

host:safefetch.schemasure.com

x402 endpoint. Archive holds liveness, payment terms, 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

Payers0

Last called2026-08-11

Domain age36d

Scorecard Badge

1,205

Ryan SprouleSilentNR · floor not met

host:ryansproule.com

x402 endpoint. Archive holds liveness, payment terms, 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

Payers0

Last called2026-08-11

Domain age6.2y

Scorecard Badge

1,206

rpc.nodeflare.appSilentNR · floor not met

host:rpc.nodeflare.app

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

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age3mo

Scorecard Badge

1,207

revert.wtf - EVM error explanationsSilentNR · floor not met

host:revert.wtf

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

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age81d

Scorecard Badge

1,208

Research Verification APIs — Pay Per RequestSilentNR · floor not met

host:red-breeze-8b8c.keenanbooker83.workers.dev

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

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age—

Scorecard Badge

1,209

quantum-artificer.surewhynot.appSilentNR · floor not met

host:quantum-artificer.surewhynot.app

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

x402 endpoint payment terms llms.txt

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age—

Scorecard Badge

1,210

qr.x402tools.xyzSilentNR · floor not met

host:qr.x402tools.xyz

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

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age—

Scorecard Badge

1,211

PubMed Trends — x402SilentNR · floor not met

host:pubmed.sekgen.xyz

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

x402 endpoint payment terms llms.txt

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age—

Scorecard Badge

1,212

AproxPay — The proxy built for AI agentsSilentNR · floor not met

host:proxy.aproxpay.com

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

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age43d

Scorecard Badge

1,213

prospex.x402tools.xyzSilentNR · floor not met

host:prospex.x402tools.xyz

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

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age—

Scorecard Badge

1,214

Property Risk Passport API | Address due diligence for agentsSilentNR · floor not met

host:property-risk-passport-api.lifebite-app.workers.dev

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

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age—

Scorecard Badge

1,215

projectx402-production.up.railway.appSilentNR · floor not met

host:projectx402-production.up.railway.app

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

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age—

Scorecard Badge

1,216

project-formatter-production.up.railway.appSilentNR · floor not met

host:project-formatter-production.up.railway.app

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

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age—

Scorecard Badge

1,217

prance-mounting-watch.ngrok-free.devSilentNR · floor not met

host:prance-mounting-watch.ngrok-free.dev

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

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age3.7y

Scorecard Badge

1,218

platform.shipp.aiSilentNR · floor not met

host:platform.shipp.ai

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

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age13mo

Scorecard Badge

1,219

persona-mcp-server.onrender.comSilentNR · floor not met

host:persona-mcp-server.onrender.com

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

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age—

Scorecard Badge

1,220

People’s Court — Private dispute resolutionSilentNR · floor not met

host:peoplescourt.ai

x402 endpoint. Archive holds liveness, payment terms, 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

Payers0

Last called2026-08-11

Domain age31d

Scorecard Badge

1,221

paulgraham.persona.energySilentNR · floor not met

host:paulgraham.persona.energy

x402 endpoint. Archive holds liveness, payment terms, 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

Payers0

Last called2026-08-11

Domain age80d

Scorecard Badge

1,222

OutcomeScout — News-to-Market MapperSilentNR · floor not met

host:outcomescout.vercel.app

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

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age—

Scorecard Badge

1,223

orisha-data.comSilentNR · floor not met

host:orisha-data.com

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

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age31d

Scorecard Badge

1,224

Smarter Way x402 SkillsSilentNR · floor not met

host:openclaw-customizations-production.up.railway.app

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

x402 endpoint payment terms llms.txt

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age—

Scorecard Badge

1,225

Why Aren't Agents Buying Your x402 API? | Ontario ProtocolSilentNR · floor not met

host:ontarioprotocol.com

x402 endpoint. Archive holds liveness, payment terms, 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

Payers0

Last called2026-08-11

Domain age5mo

Scorecard Badge

1,226

odood — URL → clean, LLM-ready data, sanitized against prompt injectionSilentNR · floor not met

host:odood.com

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

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age18.0y

Scorecard Badge

1,227

obol-x402.fly.devSilentNR · floor not met

host:obol-x402.fly.dev

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

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age—

Scorecard Badge

1,228

NFT Alpha x402 - Real-time OpenSea NFT market signalsSilentNR · floor not met

host:nft-alpha-x402.fly.dev

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

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age—

Scorecard Badge

1,229

nad.payflowagent.netSilentNR · floor not met

host:nad.payflowagent.net

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

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age48d

Scorecard Badge

1,230

mru-oracle.comSilentNR · floor not met

host:mru-oracle.com

x402 endpoint. Archive holds liveness, payment terms, 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

Payers0

Last called2026-08-11

Domain age5mo

Scorecard Badge

1,231

APIMinter - Multi-Project NFT MintingSilentNR · floor not met

host:mint.snowfro.com

x402 endpoint. Archive holds liveness, payment terms, 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

Payers0

Last called2026-08-11

Domain age19.3y

Scorecard Badge

1,232

MSHA Fatality Tracker, Citations, Operator Lookup | Mining IncidentsSilentNR · floor not met

host:miningincidents.org

x402 endpoint. Archive holds liveness, payment terms, 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

Payers0

Last called2026-08-11

Domain age4mo

Scorecard Badge

1,233

midway.lolSilentNR · floor not met

host:midway.lol

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

x402 endpoint payment terms llms.txt

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age—

Scorecard Badge

1,234

mcp.viridisconservation.comSilentNR · floor not met

host:mcp.viridisconservation.com

x402 endpoint. Archive holds liveness, payment terms, 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

Payers0

Last called2026-08-11

Domain age62d

Scorecard Badge

1,235

mcp.soundside.aiSilentNR · floor not met

host:mcp.soundside.ai

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

x402 endpoint payment terms llms.txt

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-12

Domain age14mo

Scorecard Badge

1,236

mcp.deep3.aiSilentNR · floor not met

host:mcp.deep3.ai

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

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age4.3y

Scorecard Badge

1,237

ErrorSilentNR · floor not met

host:mcp-snowy-dew-9447.fly.dev

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

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age—

Scorecard Badge

1,238

夢の図鑑 | 忘れちゃう夢を、あなただけのキャラにSilentNR · floor not met

host:madoromi.fun

x402 endpoint. Archive holds liveness, payment terms, 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

Payers0

Last called2026-08-11

Domain age45d

Scorecard Badge

1,239

macro-pulse-x402.onrender.comSilentNR · floor not met

host:macro-pulse-x402.onrender.com

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

x402 endpoint payment terms llms.txt

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age—

Scorecard Badge

1,240

Lotus Network — metered services on BaseSilentNR · floor not met

host:lotusnetworkapi.com

x402 endpoint. Archive holds liveness, payment terms, 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

Payers0

Last called2026-08-11

Domain age15d

Scorecard Badge

1,241

ClearCheck — pay-per-call public dataSilentNR · floor not met

host:loonie-toll.onrender.com

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

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age—

Scorecard Badge

1,242

lookups.nl — pay-per-call lookups for AI agentsSilentNR · floor not met

host:lookups.nl

x402 endpoint. Archive holds liveness, payment terms, 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

Payers0

Last called2026-08-11

Domain age19d

Scorecard Badge

1,243

longwatch.devSilentNR · floor not met

host:longwatch.dev

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

x402 endpoint payment terms llms.txt

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age—

Scorecard Badge

1,244

llm402.ai — Pay-per-request AI inference via Lightning, USDC, Cashu, or prepaid balanceSilentNR · floor not met

host:llm402.ai

x402 endpoint. Archive holds liveness, payment terms, 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

Payers0

Last called2026-08-11

Domain age5mo

Scorecard Badge

1,245

Lazaretto — pre-install verification for AI agent skills & toolsSilentNR · floor not met

host:lazaretto.dev

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

x402 endpoint payment terms llms.txt

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-12

Domain age35d

Scorecard Badge

1,246

LaunchCheck APISilentNR · floor not met

host:launchcheck-x402.fly.dev

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

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age—

Scorecard Badge

1,247

kleros-ipfs-gateway.fly.devSilentNR · floor not met

host:kleros-ipfs-gateway.fly.dev

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

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age—

Scorecard Badge

1,248

keystone-opportunity-api.keystone-opportunity.workers.devSilentNR · floor not met

host:keystone-opportunity-api.keystone-opportunity.workers.dev

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

x402 endpoint payment terms

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age—

Scorecard Badge

1,249

JustHandled Agent Utility GatewaySilentNR · floor not met

host:justhandled-agent-gateway.netlify.app

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

x402 endpoint payment terms llms.txt

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC0

Payers0

Last called2026-08-11

Domain age—

Scorecard Badge

1,250

jobero.aiSilentNR · floor not met

host:jobero.ai

x402 endpoint. Archive holds liveness, payment terms, 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

Payers0

Last called2026-08-11

Domain age82d

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

2026-08-14

Archive coverage4 of 7 days2026-08-11 → 2026-08-14

Published grades0earliest possible 2026-08-17

Answered when last called3,624of 7,135 observed listings

Recorded changes1,052including 92 payout-address rotations

What the floor means →