EruditePay · Bitcoin x402 Payment Verifier

Served byEruditePay Bridge — x402 Payment Facilitator · 20 Chains Indexed external

Validate Bitcoin x402 payment transactions through comprehensive PSBT signature and security verification.

What it does

Validate Bitcoin x402 payment transactions through comprehensive PSBT signature and security verification.

  • Verify Bitcoin micropayments before service delivery
  • Validate PSBT signatures for multi-sig transactions
  • Confirm payment authenticity in cross-chain bridges

Ideal buyer

Bitcoin payment processors, cross-chain bridges, and services accepting x402 Bitcoin payments.

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.

“Verify this Bitcoin x402 payment payload and confirm the PSBT signature is valid with all security checks passed.”

Endpoint request body

The JSON payload your agent sends to the endpoint.

application/json
{
  "psbt": "cHNidP8BA...",
  "recipient": "bc1q...",
  "expectedAmount": 0.001
}

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://x402.eruditepay.com/v1/btc/tx/verify \
  -H "Content-Type: application/json" \
  -H "X-PAYMENT: [signed_payment_envelope]" \
  -d '{"psbt":"cHNidP8BA...","recipient":"bc1q...","expectedAmount":0.001}'

Payment & settlement details

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

baseexact
$0.030
per call
Pay-to address0x6961b88476a9b89c4ed97a4af4d190754d5e70a1
T/O: 300s asset 0x8335…2913

Price & network

Cheapest call$0.030
Networks
base

Trust & risk

Trust tier Indexed external
Pricing sanityExpensive vs. categoryratio 3.00×
Risk flagsNo risks flagged
View JSON bundle

Indexed from facilitator discovery data

Last enriched:

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