About the index ↗
MARKET MONITOR / CATALOGUE Services 83,399 MCP listed 39,682 x402 43,726 Rails Base / Solana / Polygon / Arbitrum Imported 2026-10-26 · 2 sources
Provider

open-pay.jp

open-pay.jp · 4 listed services · provider site

Hello x402 REST usage

End-to-end smoke test for x402 clients: returns a greeting plus the settlement timestamp, so an agent can prove its payment path works before spending on real data.

open-pay.jp Crypto & Payments 13 calls / 30d checked 2026-10-26
0.001 USDC per call per call

Japan Stablecoin Payment Monitor x402 REST usage

Japan Stablecoin Payment Monitor: weekly change feed for stablecoin payment services in Japan — new launches, pilots, partnerships, fee changes, supported assets and chains, and closures. Each event is dated, categorized...

open-pay.jp Crypto & Payments 8 calls / 30d checked 2026-10-26
0.01 USDC per call per call

JPYC Network Activity x402 REST usage

JPYC transfer metrics computed hourly from finalized Polygon blocks: event count, unique senders and receivers, volume, median and top receivers. Covers approximately 24 hours ending at the newest finalized hourly bucket...

open-pay.jp Data & Finance 6 calls / 30d checked 2026-10-26
0.01 USDC per call per call

JPYC Service Monitor x402 REST usage

JPYC Service Monitor: weekly change feed for Japan-related JPYC and Web3 services. Each event is dated, typed (added / updated / removed / verified) and tied to an official source URL. Call with changedSince=YYYY-MM-DD s...

open-pay.jp Infrastructure 2 calls / 30d checked 2026-10-26
0.01 USDC per call per call

Provider identity is derived from the domain or repository in the source record. If two vendors share a host, they appear together here — that is a limitation of the data, not a statement about ownership.