Pyfile Toolkit

Name: Pyfile Toolkit
Price: 0.003 USDC
Availability: InStock

Web search: ranked results (title + url) for a query. ?q=x402+agent+payments&limit=8

SearchLiveeip155:8453Exactvia cdp

https://pyfile-agent.taile3ff35.ts.net/data/search

WebScrapingReaderSearchMonitoring

Calls · 30d

This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 11 snapshots so far.

$13.62

Verified settled volume

708 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

Last called 2026-09-20 19:11Z

—

Upstream on-chain volume

Reported by the source catalog.

Paid to

0xA43774fD2e867FC45b782456d78F135a215D5561

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.

{
  "error": "Payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0xA43774fD2e867FC45b782456d78F135a215D5561",
      "amount": "3000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 60
    },
    {
      "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0xA43774fD2e867FC45b782456d78F135a215D5561",
      "amount": "3000",
      "scheme": "exact",
      "network": "eip155:137",
      "maxTimeoutSeconds": 60
    },
    {
      "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0xA43774fD2e867FC45b782456d78F135a215D5561",
      "amount": "3000",
      "scheme": "exact",
      "network": "eip155:42161",
      "maxTimeoutSeconds": 60
    },
    {
      "asset": "XNO",
      "extra": {
        "work": "required",
        "asset": "XNO",
        "workThreshold": "fffffff800000000"
      },
      "payTo": "nano_3uojbn47b5xqcbs4yibbasamn8aeyqxgyi1z8peogwtdn6z3kagjanjpz4ss",
      "amount": "8571000000000000000000000000",
      "scheme": "exact",
      "network": "nano:mainnet",
      "maxTimeoutSeconds": 300
    }
  ],
  "x402Version": 2,
  "x-payment-info": {
    "price": {
      "mode": "fixed",
      "amount": "0.003000",
      "currency": "USDC"
    },
    "protocols": [
      {
        "x402": {}
      }
    ]
  }
}

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.

Paid to: 0xA437…D5561
USD Coin contract: 0x8335…02913
Payment window: 1 minute
As published: 3000 smallest units

3000units

on Polygon · 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: 0xA437…D5561
Token contract: 0x3c49…c3359
Payment window: 1 minute

3000units

on Arbitrum · 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: 0xA437…D5561
Token contract: 0xaf88…e5831
Payment window: 1 minute

8628000000000000000000000000units

on nano:mainnet · 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: nano_3…pz4ss
Token contract: XNO
Payment window: 5 minutes

The catalog’s raw entry

[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0xA43774fD2e867FC45b782456d78F135a215D5561",
    "amount": "3000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 60
  },
  {
    "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0xA43774fD2e867FC45b782456d78F135a215D5561",
    "amount": "3000",
    "scheme": "exact",
    "network": "eip155:137",
    "maxTimeoutSeconds": 60
  },
  {
    "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0xA43774fD2e867FC45b782456d78F135a215D5561",
    "amount": "3000",
    "scheme": "exact",
    "network": "eip155:42161",
    "maxTimeoutSeconds": 60
  },
  {
    "asset": "XNO",
    "extra": {
      "work": "required",
      "asset": "XNO",
      "workThreshold": "fffffff800000000"
    },
    "payTo": "nano_3uojbn47b5xqcbs4yibbasamn8aeyqxgyi1z8peogwtdn6z3kagjanjpz4ss",
    "amount": "8628000000000000000000000000",
    "scheme": "exact",
    "network": "nano:mainnet",
    "maxTimeoutSeconds": 300
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "type": "http",
        "method": "GET",
        "queryParams": {
          "q": "x402 agent payments",
          "limit": 8
        }
      },
      "output": {
        "type": "json",
        "example": {
          "query": "x402 agent payments",
          "results": [
            {
              "url": "https://x402.org",
              "title": "x402: Internet-native payments"
            }
          ]
        }
      }
    },
    "schema": {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "required": [
        "input"
      ],
      "properties": {
        "input": {
          "type": "object",
          "required": [
            "type",
            "method"
          ],
          "properties": {
            "type": {
              "type": "string",
              "const": "http"
            },
            "method": {
              "enum": [
                "GET"
              ],
              "type": "string"
            },
            "queryParams": {
              "type": "object",
              "properties": {
                "q": {
                  "type": "string"
                },
                "limit": {
                  "type": "number"
                }
              }
            }
          }
        },
        "output": {
          "type": "object",
          "properties": {
            "query": {
              "type": "string"
            },
            "results": {
              "type": "array",
              "items": {
                "type": "object",
                "properties": {
                  "url": {
                    "type": "string"
                  },
                  "title": {
                    "type": "string"
                  }
                }
              }
            }
          }
        }
      }
    }
  },
  "rail-hint": {
    "info": {
      "why": "Zero network fees, no price floor, sub-second finality — Nano is the true metered price for a machine-to-machine call.",
      "docs": "https://railhint.com",
      "cheapest": "nano:mainnet",
      "bootstrap": "pip install feeless402 && nano-pay init && nano-pay claim https://feeless402.com"
    },
    "schema": {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "required": [
        "info"
      ],
      "properties": {
        "info": {
          "type": "object"
        }
      }
    }
  }
}

Provenance

Seen in the source catalog: 2026-09-20 19:11Z
Last indexed by Roundhouse: 2026-09-22 19:00Z
Last enriched (probe, favicon, geo): 2026-09-13 03:45Z
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

This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 11 snapshots so far. 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 Toolkit 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%20Toolkit'
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/data/search, 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.