All 7,249MCP servers 5,645x402 endpoints 1,604Answering 3,589Payment terms 1,592Observed flow 571

3,441 results

401–450 shown · queried in 7.24s · register counted Aug 13, 2026, 07:35 PM UTC

Silent Clear all

401

api.x402passport.xyzSilentNR · floor not met

host:api.x402passport.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

402

ErrorSilentNR · floor not met

host:api.x402dataapi.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

403

api.writer.placeSilentNR · floor not met

host:api.writer.place

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 age18mo

Scorecard Badge

404

api.veritylayer.devSilentNR · floor not met

host:api.veritylayer.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

405

api.verifyproceed.comSilentNR · floor not met

host:api.verifyproceed.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 age21d

Scorecard Badge

406

Utilia — live Solana priority fees for $0.002SilentNR · floor not met

host:api.utilia.ink

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

407

api.tronenergyfrog.comSilentNR · floor not met

host:api.tronenergyfrog.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 age33d

Scorecard Badge

408

api.tradeperpetua.xyzSilentNR · floor not met

host:api.tradeperpetua.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

409

the402 — The Service Platform for AI AgentsSilentNR · floor not met

host:api.the402.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 age6mo

Scorecard Badge

410

api.terradeed.co.ukSilentNR · floor not met

host:api.terradeed.co.uk

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 age7mo

Scorecard Badge

411

api.syntaxrate.comSilentNR · floor not met

host:api.syntaxrate.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 age4mo

Scorecard Badge

412

api.syndicatelinks.coSilentNR · floor not met

host:api.syndicatelinks.co

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

413

api.svgsmith.devSilentNR · floor not met

host:api.svgsmith.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

414

404 Not FoundSilentNR · floor not met

host:api.suverse.io

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

415

api.surplusintelligence.aiSilentNR · floor not met

host:api.surplusintelligence.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 age4mo

Scorecard Badge

416

api.sumvid.appSilentNR · floor not met

host:api.sumvid.app

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

417

StackGo Contact API | StackGo AI SystemsSilentNR · floor not met

host:api.stackgoai.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 age6mo

Scorecard Badge

418

ErrorSilentNR · floor not met

host:api.scoop.sundaebar.ai

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

419

ErrorSilentNR · floor not met

host:api.remix.live

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 age24mo

Scorecard Badge

420

Relaystation — Pay-per-call storage and trust for agents and developers.SilentNR · floor not met

host:api.relaystation.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 age4mo

Scorecard Badge

421

api.qonoro.aiSilentNR · floor not met

host:api.qonoro.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 age70d

Scorecard Badge

422

x402 Portfolio — paid endpoints for AI agentsSilentNR · floor not met

host:api.ozdreamtools.de

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

423

api.optranslations.comSilentNR · floor not met

host:api.optranslations.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 age61d

Scorecard Badge

424

api.nightcobbler.comSilentNR · floor not met

host:api.nightcobbler.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 age9d

Scorecard Badge

425

FastPath API - Bitcoin data in Ethereum languageSilentNR · floor not met

host:api.nativebtc.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 age8mo

Scorecard Badge

426

NameIntel(1) — name(8) intelligence for the agent economySilentNR · floor not met

host:api.nameintel.io

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

427

MyCO2 Suite — Carbon Intelligence APISilentNR · floor not met

host:api.myco2suite.io

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

428

api.lmxcloud.ioSilentNR · floor not met

host:api.lmxcloud.io

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

429

zone.waggle/waggleSilentNR · floor not met

mcp:zone.waggle/waggle

MCP server. Archive holds liveness. Last recorded call 2026-08-13.

MCP server

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC—

Payers—

Last called2026-08-13

Domain age—

Scorecard Badge

430

xyz.virifi.numetric-mcp/numetricSilentNR · floor not met

mcp:xyz.virifi.numetric-mcp/numetric

MCP server. Archive holds liveness. Last recorded call 2026-08-13.

MCP server

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC—

Payers—

Last called2026-08-13

Domain age—

Scorecard Badge

431

xyz.tenzro/tenzro-solanaSilentNR · floor not met

mcp:xyz.tenzro/tenzro-solana

MCP server. Archive holds liveness. Last recorded call 2026-08-13.

MCP server

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC—

Payers—

Last called2026-08-13

Domain age—

Scorecard Badge

432

xyz.tenzro/tenzro-lifiSilentNR · floor not met

mcp:xyz.tenzro/tenzro-lifi

MCP server. Archive holds liveness. Last recorded call 2026-08-13.

MCP server

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC—

Payers—

Last called2026-08-13

Domain age—

Scorecard Badge

433

xyz.tenzro/tenzro-layerzeroSilentNR · floor not met

mcp:xyz.tenzro/tenzro-layerzero

MCP server. Archive holds liveness. Last recorded call 2026-08-13.

MCP server

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC—

Payers—

Last called2026-08-13

Domain age—

Scorecard Badge

434

xyz.tenzro/tenzro-ethereumSilentNR · floor not met

mcp:xyz.tenzro/tenzro-ethereum

MCP server. Archive holds liveness. Last recorded call 2026-08-13.

MCP server

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC—

Payers—

Last called2026-08-13

Domain age—

Scorecard Badge

435

xyz.tenzro/tenzro-chainlinkSilentNR · floor not met

mcp:xyz.tenzro/tenzro-chainlink

MCP server. Archive holds liveness. Last recorded call 2026-08-13.

MCP server

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC—

Payers—

Last called2026-08-13

Domain age—

Scorecard Badge

436

xyz.tenzro/tenzro-cantonSilentNR · floor not met

mcp:xyz.tenzro/tenzro-canton

MCP server. Archive holds liveness. Last recorded call 2026-08-13.

MCP server

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC—

Payers—

Last called2026-08-13

Domain age—

Scorecard Badge

437

xyz.tenzro/tenzroSilentNR · floor not met

mcp:xyz.tenzro/tenzro

MCP server. Archive holds liveness. Last recorded call 2026-08-13.

MCP server

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC—

Payers—

Last called2026-08-13

Domain age—

Scorecard Badge

438

xyz.sputnikx/marketSilentNR · floor not met

mcp:xyz.sputnikx/market

MCP server. Archive holds liveness. Last recorded call 2026-08-13.

MCP server

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC—

Payers—

Last called2026-08-13

Domain age—

Scorecard Badge

439

xyz.redstringapp/red-stringSilentNR · floor not met

mcp:xyz.redstringapp/red-string

MCP server. Archive holds liveness. Last recorded call 2026-08-13.

MCP server

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC—

Payers—

Last called2026-08-13

Domain age—

Scorecard Badge

440

xyz.quillen/quillenSilentNR · floor not met

mcp:xyz.quillen/quillen

MCP server. Archive holds liveness. Last recorded call 2026-08-13.

MCP server

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC—

Payers—

Last called2026-08-13

Domain age—

Scorecard Badge

441

xyz.perpvue/mcpSilentNR · floor not met

mcp:xyz.perpvue/mcp

MCP server. Archive holds liveness. Last recorded call 2026-08-13.

MCP server

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC—

Payers—

Last called2026-08-13

Domain age—

Scorecard Badge

442

xyz.hiveintelligence/mcpSilentNR · floor not met

mcp:xyz.hiveintelligence/mcp

MCP server. Archive holds liveness. Last recorded call 2026-08-13.

MCP server

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC—

Payers—

Last called2026-08-13

Domain age—

Scorecard Badge

443

xyz.getforward/forwardSilentNR · floor not met

mcp:xyz.getforward/forward

MCP server. Archive holds liveness. Last recorded call 2026-08-13.

MCP server

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC—

Payers—

Last called2026-08-13

Domain age—

Scorecard Badge

444

xyz.economyos/economyosSilentNR · floor not met

mcp:xyz.economyos/economyos

MCP server. Archive holds liveness. Last recorded call 2026-08-13.

MCP server

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC—

Payers—

Last called2026-08-13

Domain age—

Scorecard Badge

445

xyz.deepbluebase/deepblue-tradingSilentNR · floor not met

mcp:xyz.deepbluebase/deepblue-trading

MCP server. Archive holds liveness. Last recorded call 2026-08-13.

MCP server

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC—

Payers—

Last called2026-08-13

Domain age—

Scorecard Badge

446

xyz.bizclaw/business-directorySilentNR · floor not met

mcp:xyz.bizclaw/business-directory

MCP server. Archive holds liveness. Last recorded call 2026-08-13.

MCP server

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC—

Payers—

Last called2026-08-13

Domain age—

Scorecard Badge

447

xyz.arithym/arithymSilentNR · floor not met

mcp:xyz.arithym/arithym

MCP server. Archive holds liveness. Last recorded call 2026-08-13.

MCP server

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC—

Payers—

Last called2026-08-13

Domain age—

Scorecard Badge

448

xyz.agentzon/agentzonSilentNR · floor not met

mcp:xyz.agentzon/agentzon

MCP server. Archive holds liveness. Last recorded call 2026-08-13.

MCP server

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC—

Payers—

Last called2026-08-13

Domain age—

Scorecard Badge

449

world.wheelofheaven.mcp/corpusSilentNR · floor not met

mcp:world.wheelofheaven.mcp/corpus

MCP server. Archive holds liveness. Last recorded call 2026-08-13.

MCP server

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC—

Payers—

Last called2026-08-13

Domain age—

Scorecard Badge

450

world.jobo/job-searchSilentNR · floor not met

mcp:world.jobo/job-search

MCP server. Archive holds liveness. Last recorded call 2026-08-13.

MCP server

evidence facets held
coverage, not a rating

Tools—

Treasury USDC—

Inflow USDC—

Payers—

Last called2026-08-13

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

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

2026-08-13

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 →