preipo-feed.vercel.app

Name: preipo-feed.vercel.app
Price: 0.01 USDC

No description published for this endpoint.

DataUnknowneip155:84532Exactvia facilitator:thirdweb

https://preipo-feed.vercel.app/preipo/openai/ipo

Activity

—

Nothing indexed for this service or its provider yet. Not a claim that it is unused — only that we hold no record.

$0.003

Verified settled volume

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

$0.010

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

0x4b5887B6E399C2E104becd01f7c406229c15891d

The wallet the 402 directs payment to. Its full payment record is on the merchant page.

Asset 0x036CbD53842c5426634e7929541eC2318f3dCF7e

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.

Recent payments · which agents last used it

Every indexed settlement paid to this service’s wallet, newest first. The index does not record which endpoint a payment was for, so if this wallet serves more than one endpoint, the rows include payments for the others. Paged up to the newest 5,000; the full history is on the merchant page.

Payer Payee	Chain	Amount	x402	Route	Age	Txn hash
0x02d3…77c90x4b58…891d	Base Sepolia	$0.001	70%	0xd407…f1bf	77d ago	0x95bac3…447ea6
0x02d3…77c90x4b58…891d	Base Sepolia	$0.001	70%	0xd407…f1bf	77d ago	0x721c62…18e578
0x02d3…77c90x4b58…891d	Base Sepolia	$0.001	100%	coinbase	98d ago	0x7ebe60…903681
0x02d3…77c90x4b58…891d	Base Sepolia	$0.001	100%	coinbase	98d ago	0x5a70fe…a3bfc7
0x02d3…77c90x4b58…891d	Base Sepolia	$0.001	100%	coinbase	98d ago	0x1c781b…bd073c
0x02d3…77c90x4b58…891d	Base Sepolia	$0.001	70%	0xd407…f1bf	98d ago	0x981753…72a15d
0x02d3…77c90x4b58…891d	Base Sepolia	$0.001	70%	0xd407…f1bf	98d ago	0x91836f…c0e4da
0x02d3…77c90x4b58…891d	Base Sepolia	$0.001	70%	0xd407…f1bf	98d ago	0x390742…16cb6a
0x02d3…77c90x4b58…891d	Base Sepolia	$0.001	70%	0xd407…f1bf	98d ago	0xdb2c56…fc01f2
0x02d3…77c90x4b58…891d	Base Sepolia	$0.001	70%	0xd407…f1bf	98d ago	0x556eed…d63b07
0x02d3…77c90x4b58…891d	Base Sepolia	$0.001	70%	0xd407…f1bf	98d ago	0x15c071…2c7238
0x02d3…77c90x4b58…891d	Base Sepolia	$0.001	70%	0xd407…f1bf	110d ago	0x91e44f…8fe8ac
0x02d3…77c90x4b58…891d	Base Sepolia	$0.001	70%	0xd407…f1bf	110d ago	0xd37d97…202200
0x02d3…77c90x4b58…891d	Base Sepolia	$0.001	70%	0xd407…f1bf	111d ago	0xbec645…4723cb

Accepts

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

0.01USDC≈ $0.01 USD

on Base · exact scheme

Pay 0.01 USDC on Base to 0x4b58…5891d. The signed payment is good for 5 minutes.

Paid to: 0x4b58…5891d
USD Coin contract: 0x8335…02913
Payment window: 5 minutes
As published: 10000 smallest units
Returns: application/json

0.01USDC≈ $0.01 USD

on Base Sepolia · exact scheme

Pay 0.01 USDC on Base Sepolia to 0x4b58…5891d. The signed payment is good for 5 minutes.

Paid to: 0x4b58…5891d
USD Coin (Base Sepolia) contract: 0x036C…dCF7e
Payment window: 5 minutes
As published: 10000 smallest units
Returns: application/json

The catalog’s raw entry

[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0x4b5887B6E399C2E104becd01f7c406229c15891d",
    "scheme": "exact",
    "network": "eip155:8453",
    "mimeType": "application/json",
    "resource": "https://preipo-feed.vercel.app/preipo/openai/ipo",
    "description": "",
    "maxAmountRequired": "10000",
    "maxTimeoutSeconds": 300
  },
  {
    "asset": "0x036CbD53842c5426634e7929541eC2318f3dCF7e",
    "extra": {
      "name": "USDC",
      "version": "2"
    },
    "payTo": "0x4b5887B6E399C2E104becd01f7c406229c15891d",
    "scheme": "exact",
    "network": "eip155:84532",
    "mimeType": "application/json",
    "resource": "https://preipo-feed.vercel.app/preipo/openai/ipo",
    "description": "",
    "maxAmountRequired": "10000",
    "maxTimeoutSeconds": 300
  }
]

Provenance

Seen in the source catalog: 2026-10-31 03:18Z
Last indexed by Roundhouse: 2026-11-11 21:15Z
Last enriched (probe, favicon, geo): –
x402 version: 1
Max timeout: 300s
Liveness probe: Not probed

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 preipo-feed.vercel.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=preipo-feed.vercel.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://preipo-feed.vercel.app/preipo/openai/ipo, 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. Either pay over x402 (mint a personal key for $0.01 at
GET https://api.roundhouseai.io/v0/test/x402), or ask me for an organization key, which I create at
https://preview.roundhouseai.io/dashboard/connections. If you have neither, ask before going further.

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