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Registry updated within 30 days · Remote · publisher endpoint

x402 endpoint checker NEW

dev.workers.soloearn.x402-seller-kit/x402-checker copy

Test any x402 paid URL without paying: 402, PAYMENT-REQUIRED, USDC, amounts, payTo, EIP-712, CORS.

CategoryFinance
TransportRemote
Registry freshnessRegistry updated within 30 days
Version1.0.0
Distributionhosted
Maintainerx402-seller-kit

Install & connect

Connect · publisher endpointremote
https://x402-seller-kit.soloearn.workers.dev/mcp

Publisher-declared remote endpoint. Availability, authentication and client compatibility are not independently verified here.

Freshness

Updated this month

Last registry update 29d ago · published Oct 8, 2026.

Registry position over time

Where x402 endpoint checker sits in the freshest-first index, tracked daily — new to the tracked index since the prior run. position movement fills in as the index runs daily.

Current position#25347
Best position#25347
Since prior runNEW

About this server

Test any x402 paid URL without paying: 402, PAYMENT-REQUIRED, USDC, amounts, payTo, EIP-712, CORS.

Hosted — runs on the provider's infrastructure; connect over HTTP/SSE. Indexed under Finance, alongside 1487 other servers. Health is freshness-derived from the registry's last-update timestamp; this index does not run the server, so capabilities and tool lists live in the source repository.

More in Finance 1488

Browse all 1487 in Finance →
Published · Oct 8, 2026
Updated · Oct 8, 2026
Source · official Model Context Protocol registry