test402-apu4 · Protected API Test Resource

Served bytest402-apu4.vercel.app Indexed external

Access a payment-protected test resource to verify x402 payment flow and receive structured response with timestamp and data.

What it does

Access a payment-protected test resource to verify x402 payment flow and receive structured response with timestamp and data.

  • Test x402 payment protection on API endpoints
  • Verify USDC settlement and access token generation
  • Validate protected resource response structure
  • Debug x402 integration before production deployment

Ideal buyer

Developers testing x402 implementations, integration engineers validating payment flows, and agents debugging protected resource access.

Use with AXON

Run this through your governed agent wallet.

  1. 01
    Bootstrap AXON once with npx @axon402/init.
  2. 02
    Use the AXON runtime MCP tools to search_x402_services or inspect_x402_offer for this service.
  3. 03
    Quote, test-buy, then run the governed paid fetch through AXON.

Send this

Prompt for your agent

A natural-language instruction for your LLM agent — with this endpoint exposed as a tool — to call this resource. Not sent to the endpoint; the endpoint consumes the JSON body below.

Pasting this prompt into a raw ChatGPT or unconfigured agent will notexecute the paid endpoint flow. Run it through an agent with the AXON runtime / MCP tools exposed (see “Use with AXON” above) so the 402 challenge, quote, and governed fetch are handled for you.

“Test the protected resource and confirm the payment was processed and I received the data payload.”

Endpoint request body

The JSON payload your agent sends to the endpoint.

No request body required for this operation.

Advanced HTTP details

For integrators who need the raw protocol surface. Most agents should use AXON above instead of calling these directly.

curl fallback

curl https://test402-apu4.vercel.app/x402/protected-resource \
  -H "Content-Type: application/json" \
  -H "X-PAYMENT: [signed_payment_envelope]"

Payment & settlement details

Raw on-chain settlement parameters. AXON above handles these automatically through quote / test-buy / governed fetch.

baseexact
$1.00
per call
Pay-to address0x1b0efa0858bf84ef398f31bfac6541781e2d10c0
T/O: 300s asset USDC

Price & network

Cheapest call$1.00
Networks
base

Trust & risk

Trust tier Indexed external
Pricing sanityExpensive outlierratio 100.00×
Risk flagsNo risks flagged
View JSON bundle

Indexed from facilitator discovery data

Last enriched:

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