X402check Arden Instance

live Free/req Data low confidence bazaar

Read-only Base mainnet data: GET /base/block, /base/tx?hash=, /base/balance?address=, /base/erc20?token=&holder=, /base/gas. Small JSON payloads over a Base node; pay ~$0.002 USDC on Base per call.

Bazaar Verification

This service is verified on Coinbase Bazaar — its x402 endpoints are registered and discoverable.

Networksbase
Endpoints1
Last Seen2026-10-11T08:01:09.629Z

Endpoints (1)

GET https://x402check.arden-instance.workers.dev/base/gasFree

How to Call This Service

Direct x402 Request

curl -X POST https://x402check.arden-instance.workers.dev/base/gas \
  -H "Content-Type: application/json" \
  -H "X-Payment: <base64-eip712-signed-usdc-authorization>" \
  -d '{"prompt": "your query here"}'

Via Signal402 MCP

signal402_call service="X402check Arden Instance" payload='{"prompt": "your query"}'

Details

URLhttps://x402check.arden-instance.workers.dev/base/gas
CategoryData
Statuslive
PriceFree per request
Confidencelow confidence
Sourcehttps://api.cdp.coinbase.com/platform/v2/x402/discovery/resources
Last Verified2026-10-11T08:01:09.629Z

← Back to all signals