Roundhouse AI

web-production-8136ee.up.railway.app

No description published for this endpoint.

OtherLiveeip155:8453Exactvia facilitator:payAI
https://web-production-8136ee.up.railway.app/v1/x402/access
Activity
—
Nothing indexed for this service or its provider yet. Not a claim that it is unused — only that we hold no record.
$0.37
Verified settled volume
5 settlements proven x402 by their on-chain EIP-3009 marker.
$0.020
Listed price
As published in the catalog. Always read the live 402 before paying.
—
Calls · 30d
Upstream's own call count for this endpoint, not ours.
—
Unique payers · 30d
Never called
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0xcD11393c8505C5A44F8b998E0c96BcC5698d76A7

The wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.

Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Provider

The payTo wallet does not resolve to a registered ERC-8004 agent. That is not a verdict on the service — most of the catalog is unregistered.

Live 402 challenge

Captured by the enrichment pass, not read just now. Prices can change — always read the 402 the endpoint answers with.

{
  "detail": {
    "links": {
      "demo": "https://api.axongate.one/demo",
      "docs": "https://api.axongate.one/docs",
      "quote": "https://api.axongate.one/v1/x402/quote",
      "paid_test": "https://api.axongate.one/paid-test",
      "quickstart": "https://api.axongate.one/quickstart",
      "agent_trust": "https://api.axongate.one/v1/agent/trust",
      "buyer_example": "https://github.com/sauliusbeconis/AxonGate/blob/main/examples/paid_buyer.mjs",
      "curl_examples": "https://github.com/sauliusbeconis/AxonGate/blob/main/examples/curl.md",
      "agent_diagnostic": "https://api.axongate.one/v1/agent/diagnose",
      "checkout_confidence": "https://api.axongate.one/checkout/confidence",
      "proof_pack_benchmarks": "https://api.axongate.one/v1/proof-pack/benchmarks",
      "checkout_confidence_api": "https://api.axongate.one/v1/checkout/confidence",
      "proof_pack_sample_verify": "https://api.axongate.one/v1/proof-pack/reports/ppr_sample_source_trust/verify"
    },
    "message": "Payment Required. Use POST with PAYMENT-SIGNATURE and a JSON target_url body.",
    "payment": {
      "tier": "fresh",
      "asset": "USDC",
      "pay_to": "0xcD11393c8505C5A44F8b998E0c96BcC5698d76A7",
      "network": "eip155:8453",
      "protocol": "x402",
      "amount_usdc": 0.03,
      "asset_address": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "payment_header": "PAYMENT-SIGNATURE"
    },
    "request": {
      "url": "https://api.axongate.one/v1/x402/access",
      "body": {
        "tier": "fresh",
        "target_url": "https://example.com/source",
        "force_refresh": true
      },
      "method": "POST"
    },
    "next_steps": [
      "Decode the PAYMENT-REQUIRED header for Base USDC payment terms.",
      "Call GET /v1/agent/diagnose if your client needs compatibility, amount, or header confirmation.",
      "Create an x402 payment proof for the selected tier.",
      "Retry with POST /v1/x402/access, PAYMENT-SIGNATURE, and a JSON target_url body."
    ]
  }
}

Accepts

The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.

0.02USDC≈ $0.02 USD
on Base · exact scheme

Pay 0.02 USDC on Base to 0xcD11…d76A7. The signed payment is good for 5 minutes.

Paid to
0xcD11…d76A7
USD Coin contract
0x8335…02913
Payment window
5 minutes
As published
20000 smallest units
The catalog’s raw entry
[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "tier": "basic",
      "version": "2",
      "decimals": 6
    },
    "payTo": "0xcD11393c8505C5A44F8b998E0c96BcC5698d76A7",
    "amount": "20000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 300
  }
]

Provenance

Seen in the source catalog
2026-04-30 08:52Z
Last indexed by Roundhouse
2026-09-24 09:45Z
Last enriched (probe, favicon, geo)
2026-09-18 16:15Z
x402 version
2
Max timeout
300s
Liveness probe
HTTP 402
Report

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will vet this service and call it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/endpoints

Nothing indexed for this service or its provider yet. Not a claim that it is unused — only that we hold no record. Verified volume counts only settlements with an on-chain EIP-3009 marker.

Open skill.md
Show the prompt
Using Roundhouse, look up the x402 service web-production-8136ee.up.railway.app and tell me whether it is
worth paying: what a call costs, whether the endpoint answered when last probed, and what
its payment record actually shows.

curl -s 'https://api.roundhouseai.io/v0/endpoints?q=web-production-8136ee.up.railway.app'
curl -s 'https://api.roundhouseai.io/v0/merchants/<the payTo wallet returned above>'

Then call it: read the price from the live 402 at https://web-production-8136ee.up.railway.app/v1/x402/access, never from
a cached figure, and pay with an x402 client.

The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except
/v0/unified* and /v0/endpoints. Mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402,
or use an organization key from https://roundhouseai.io/dashboard/team.

If you do not have Roundhouse tools or skills installed, read
https://roundhouseai.io/skill.md first — it is the whole procedure.