intel.twzrd.xyz

Name: intel.twzrd.xyz
Price: 0.05 USDC
Availability: InStock

Pre-spend trust gate for autonomous agents. Check observed x402 payment behavior before spend and verify signed V7 receipts downstream.

OtherLiveeip155:8453Exactvia wellknown:intel.twzrd.xyz

https://intel.twzrd.xyz/v1/intel/verify-endpoint

Settlements · 30d

5↓ 100%

No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days.

$0.19

Verified settled volume

9 settlements proven x402 by their on-chain EIP-3009 marker.

$0.050

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

0xfB9819456bd9248A9D3c9E12F4cb7bBda5fc2578

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.

Accepts

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

50000units

on solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · exact scheme

That figure is in the token’s smallest units. Roundhouse does not hold this contract’s decimals, so it is shown as published rather than converted.

Paid to: GFpLvo…Qe1Gs
Token contract: EPjFWd…TDt1v
Payment window: 45 seconds
Buys: SELLER-SIDE endpoint verification with a portable signed receipt. Probes your x402 surface (discovery docs, unpaid-402 conformance, wash screen on each resolved payTo) and returns an Ed25519 AgentReadinessReceipt of what was observed - including a failing result. The payment buys the work and the artifact, never the verdict: basis is endpoint_conformance and not_a_trust_vouch is always true, so a 'ready' card is not a recommendation to pay the seller and does not affect any ranking. Free unsigned equivalent: POST /v1/agent-readiness. Verify offline with npm/PyPI twzrd-receipt-verifier.
Returns: application/json

0.05USDC≈ $0.05 USD

on Base · exact scheme

Pay 0.05 USDC on Base to 0xfB98…c2578. The signed payment is good for 45 seconds.

Paid to: 0xfB98…c2578
USD Coin contract: 0x8335…02913
Payment window: 45 seconds
As published: 50000 smallest units
Buys: SELLER-SIDE endpoint verification with a portable signed receipt. Probes your x402 surface (discovery docs, unpaid-402 conformance, wash screen on each resolved payTo) and returns an Ed25519 AgentReadinessReceipt of what was observed - including a failing result. The payment buys the work and the artifact, never the verdict: basis is endpoint_conformance and not_a_trust_vouch is always true, so a 'ready' card is not a recommendation to pay the seller and does not affect any ranking. Free unsigned equivalent: POST /v1/agent-readiness. Verify offline with npm/PyPI twzrd-receipt-verifier.
Returns: application/json

The catalog’s raw entry

[
  {
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "extra": {
      "feePayer": "BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F"
    },
    "payTo": "GFpLvocNdEjnSsLH3VJQL6wGcjGxTbUBrj6fqN3Qe1Gs",
    "amount": "50000",
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "mimeType": "application/json",
    "resource": "https://intel.twzrd.xyz/v1/intel/verify-endpoint",
    "price_kind": "exact",
    "description": "SELLER-SIDE endpoint verification with a portable signed receipt. Probes your x402 surface (discovery docs, unpaid-402 conformance, wash screen on each resolved payTo) and returns an Ed25519 AgentReadinessReceipt of what was observed - including a failing result. The payment buys the work and the artifact, never the verdict: basis is endpoint_conformance and not_a_trust_vouch is always true, so a 'ready' card is not a recommendation to pay the seller and does not affect any ranking. Free unsigned equivalent: POST /v1/agent-readiness. Verify offline with npm/PyPI twzrd-receipt-verifier.",
    "max_price_usdc": null,
    "maxAmountRequired": "50000",
    "maxTimeoutSeconds": 45
  },
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0xfB9819456bd9248A9D3c9E12F4cb7bBda5fc2578",
    "amount": "50000",
    "scheme": "exact",
    "network": "eip155:8453",
    "mimeType": "application/json",
    "resource": "https://intel.twzrd.xyz/v1/intel/verify-endpoint",
    "price_kind": "exact",
    "description": "SELLER-SIDE endpoint verification with a portable signed receipt. Probes your x402 surface (discovery docs, unpaid-402 conformance, wash screen on each resolved payTo) and returns an Ed25519 AgentReadinessReceipt of what was observed - including a failing result. The payment buys the work and the artifact, never the verdict: basis is endpoint_conformance and not_a_trust_vouch is always true, so a 'ready' card is not a recommendation to pay the seller and does not affect any ranking. Free unsigned equivalent: POST /v1/agent-readiness. Verify offline with npm/PyPI twzrd-receipt-verifier.",
    "max_price_usdc": null,
    "maxAmountRequired": "50000",
    "maxTimeoutSeconds": 45
  }
]

Provenance

Seen in the source catalog: —
Last indexed by Roundhouse: 2026-09-19 19:15Z
Last enriched (probe, favicon, geo): 2026-09-19 19:45Z
x402 version: 2
Max timeout: 45s
Liveness probe: HTTP 200

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

No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days. 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 intel.twzrd.xyz 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=intel.twzrd.xyz'
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://intel.twzrd.xyz/v1/intel/verify-endpoint, 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.