pyfile-agent.taile3ff35.ts.net:10000

Prediction market odds: Polymarket (question, outcomes, prices, volume, liquidity) + Kalshi (ticker, yes/no bids, volume, open interest). ?q=<keyword>&limit=10

TradingLiveeip155:8453Exactvia facilitator:payAI
Settlements · 30d
114↑ 300%
No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days.
$15.66
Verified settled volume
1,067 settlements proven x402 by their on-chain EIP-3009 marker.
$0.0030
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
0xA43774fD2e867FC45b782456d78F135a215D5561

The wallet the 402 directs payment to. Its full payment record 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.

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 PayeeChainAmountx402RouteAgeTxn hash
0x463f…a1d70xa437…5561BaseBase$0.002100%payAI49d ago0x7d308c…89f18d
0x463f…a1d70xa437…5561BaseBase$0.002100%payAI49d ago0xca4749…5006d4
0x463f…a1d70xa437…5561BaseBase$0.003100%payAI49d ago0x4a7e40…f957f7
0x463f…a1d70xa437…5561BaseBase$0.003100%payAI49d ago0xbe99dc…f4d2d8
0x463f…a1d70xa437…5561BaseBase$0.01100%payAI49d ago0x28d8d5…99e730
0x463f…a1d70xa437…5561BaseBase$0.005100%payAI49d ago0x92e16c…2a3efe
0xa437…55610xa437…5561BaseBase$0.005100%payAI50d ago0x57b89a…49e80d
0x463f…a1d70xa437…5561BaseBase$0.01100%payAI51d ago0x686fa0…1adef0
0x463f…a1d70xa437…5561BaseBase$0.01100%payAI51d ago0x1486ef…66b057
0x463f…a1d70xa437…5561BaseBase$0.01100%payAI51d ago0xf42b52…804688
0x463f…a1d70xa437…5561BaseBase$0.003100%payAI51d ago0x2b6f49…10d6e5
0x463f…a1d70xa437…5561BaseBase$0.003100%payAI51d ago0xdd86c9…8c6726
0x463f…a1d70xa437…5561BaseBase$0.003100%payAI51d ago0x9de1cd…699529
0x463f…a1d70xa437…5561BaseBase$0.003100%payAI51d ago0xcf8cce…4b94f4
0x463f…a1d70xa437…5561BaseBase$0.003100%payAI51d ago0xb0e98f…e7f9be
0x463f…a1d70xa437…5561BaseBase$0.003100%payAI51d ago0xf181a4…0c1a50
0x463f…a1d70xa437…5561BaseBase$0.003100%payAI51d ago0x80ab39…da8ee8
0x463f…a1d70xa437…5561BaseBase$0.003100%payAI51d ago0x8dc180…a99c8b
0x463f…a1d70xa437…5561BaseBase$0.003100%payAI51d ago0xebd359…ab7112
0x463f…a1d70xa437…5561BaseBase$0.003100%payAI51d ago0x48d928…5624f1
0x463f…a1d70xa437…5561BaseBase$0.01100%payAI51d ago0xa2df4d…1d897d
0x463f…a1d70xa437…5561BaseBase$0.003100%payAI51d ago0x60dfd4…5a072f
0x463f…a1d70xa437…5561BaseBase$0.003100%payAI51d ago0xb6a4bf…4b5cb6
0x463f…a1d70xa437…5561BaseBase$0.003100%payAI51d ago0x34fd38…8f94c3
0x463f…a1d70xa437…5561BaseBase$0.01100%payAI51d ago0x24b811…d59334

Live 402 challenge

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

{
  "error": "Payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0xA43774fD2e867FC45b782456d78F135a215D5561",
      "amount": "3000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 900
    },
    {
      "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0xA43774fD2e867FC45b782456d78F135a215D5561",
      "amount": "3000",
      "scheme": "exact",
      "network": "eip155:137",
      "maxTimeoutSeconds": 900
    },
    {
      "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0xA43774fD2e867FC45b782456d78F135a215D5561",
      "amount": "3000",
      "scheme": "exact",
      "network": "eip155:42161",
      "maxTimeoutSeconds": 900
    },
    {
      "asset": "XNO",
      "extra": {
        "work": "required",
        "asset": "XNO",
        "workThreshold": "fffffff800000000"
      },
      "payTo": "nano_3uojbn47b5xqcbs4yibbasamn8aeyqxgyi1z8peogwtdn6z3kagjanjpz4ss",
      "amount": "8628000000000000000000000000",
      "scheme": "exact",
      "network": "nano:mainnet",
      "maxTimeoutSeconds": 3600
    }
  ],
  "x-nano-hint": "No Nano payment was presented with this request. To pay in Nano, send the exact amount to the payTo address below and repeat the call with the confirmed send-block hash in the `X-Nano-Payment` header (a signed `Payment-Signature`, or `X-Payment`). Zero network fees; the block confirms in under a second. The USDC/x402 option above also works and needs no header.",
  "x-nano-note": "Paid in Nano from an agent? If you run it, say who operates it at https://github.com/pursekeeper/api/issues/1 — nothing changes about this payment.",
  "x402Version": 2,
  "x-nano-payto": "nano_3uojbn47b5xqcbs4yibbasamn8aeyqxgyi1z8peogwtdn6z3kagjanjpz4ss",
  "x-nano-retry": "Sign a new block for the payTo below and retry.",
  "x-nano-amount": "0.008628",
  "x-nano-status": "no_payment_presented",
  "x-payment-info": {
    "price": {
      "mode": "fixed",
      "amount": "0.003000",
      "currency": "USDC"
    },
    "protocols": [
      {
        "x402": {}
      }
    ],
    "acceptedCurrencies": [
      "USDC",
      "USDC",
      "USDC",
      "XNO"
    ]
  },
  "x-nano-window-sec": 3600,
  "x-direct-credits-hint": "Already sent USDC to payTo in a plain transfer? Check that address at the URL above and retry with header `X-Payment-Tx: 0x<tx-hash>` instead of paying twice.",
  "x-direct-credits-check": "https://pyfile-agent.taile3ff35.ts.net:10000/direct/credits?from=0x<your-address>"
}

Accepts

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

0.003USDC≈ $0.003 USD
on Base · exact scheme

Pay 0.003 USDC on Base to 0xA437…D5561. The signed payment is good for 1 minute.

USD Coin contract
0x8335…02913
Payment window
1 minute
As published
3000 smallest units
The catalog’s raw entry
[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0xA43774fD2e867FC45b782456d78F135a215D5561",
    "amount": "3000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 60
  }
]

Provenance

Seen in the source catalog
2026-09-12 12:03Z
Last indexed by Roundhouse
2026-09-15 11:15Z
Last enriched (probe, favicon, geo)
2026-10-12 07:46Z
x402 version
2
Max timeout
60s
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

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 pyfile-agent.taile3ff35.ts.net:10000 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=pyfile-agent.taile3ff35.ts.net%3A10000'
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://pyfile-agent.taile3ff35.ts.net:10000/data/prediction, 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://roundhouseai.io/dashboard/connections. If you have neither, ask before going further.

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