money-lab.app

No description published for this endpoint.

OtherLiveeip155:8453Exactvia facilitator:thirdweb
Settlements · 30d
8↓ 86%
No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days.
$0.22
Verified settled volume
8 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
0x5472D8E20A3980192B8D4f287F0c7EEb8D51eFb2

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",
  "sample": {
    "data": {
      "row": {
        "id": "stripe-payment-link",
        "plan": "standard (no platform)",
        "notes": "Cheapest per sale. No discovery; delivery is up to you.",
        "stale": false,
        "extras": [
          "+1.5% international cards",
          "+1% currency conversion",
          "+0.5% manually entered cards",
          "Stripe Tax Basic +0.5% per transaction"
        ],
        "quotes": [
          {
            "fee_pct": 9,
            "fees_usd": 0.45,
            "keep_usd": 4.55,
            "price_usd": 5
          },
          {
            "fee_pct": 5.9,
            "fees_usd": 0.59,
            "keep_usd": 9.41,
            "price_usd": 10
          },
          {
            "fee_pct": 4.47,
            "fees_usd": 0.85,
            "keep_usd": 18.15,
            "price_usd": 19
          },
          {
            "fee_pct": 3.51,
            "fees_usd": 1.72,
            "keep_usd": 47.28,
            "price_usd": 49
          }
        ],
        "formula": "0.0% + $0.00 platform + 2.9% + $0.30 processing",
        "platform": "Stripe Payment Links",
        "confidence": "vendor_page",
        "monthly_usd": 0,
        "source_urls": [
          "https://stripe.com/pricing"
        ],
        "last_checked": "2026-10-15",
        "merchant_of_record": "Seller (you). Stripe Tax Basic can calculate/collect for 0.5% where you are registered; it does not register or file."
      },
      "prices_usd": [
        5,
        10,
        19,
        49
      ],
      "rules_in_full_response": 7
    },
    "note": "Free sample: one real row of the paid response, so you can judge the data before paying. Pay to get the full response."
  },
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0x5472D8E20A3980192B8D4f287F0c7EEb8D51eFb2",
      "amount": "10000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 120
    }
  ],
  "requests": "Didn't find what you need? POST https://money-lab.app/api/agent/requests",
  "resource": {
    "url": "https://money-lab.app/api/agent/platform-fees",
    "tags": [
      "ecommerce",
      "creator-economy",
      "fees",
      "digital-products",
      "pricing"
    ],
    "iconUrl": "https://money-lab.app/icon-512.png",
    "mimeType": "application/json",
    "description": "What a digital-product seller actually keeps per sale on Stripe Payment Links, Lemon Squeezy, Payhip, Ko-fi, Etsy and Gumroad (direct and Discover) at any price you pass: fees, keep, fee %, a ranking, merchant-of-record (who owes sales tax/VAT), extras such as international, PayPal and ads surcharges, subscription break-evens, vendor source URLs and per-row check dates. Rows older than 45 days are flagged stale. The article tables are free on the blog.",
    "serviceName": "Moneylab"
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "type": "http",
          "method": "GET",
          "queryParams": {}
        },
        "output": {
          "type": "json",
          "example": {
            "rows": [
              {
                "id": "etsy-us",
                "stale": false,
                "quotes": [
                  {
                    "fee_pct": 14,
                    "fees_usd": 1.4,
                    "keep_usd": 8.6,
                    "price_usd": 10
                  }
                ],
                "formula": "6.5% + $0.20 platform + 3.0% + $0.25 processing",
                "platform": "Etsy",
                "last_checked": "2026-09-25",
                "merchant_of_record": "Etsy, wherever marketplaces are required to collect."
              }
            ],
            "prices_usd": [
              10
            ],
            "ranking_by_price": [
              {
                "ranked": [
                  {
                    "id": "stripe-payment-link",
                    "keep_usd": 9.41
                  },
                  {
                    "id": "gumroad-direct",
                    "keep_usd": 7.91
                  }
                ],
                "price_usd": 10
              }
            ]
          }
        }
      },
      "schema": {
        "type": "object",
        "$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": {
                  "price": {
                    "type": "string",
                    "description": "Optional comma-separated sale prices in USD (0.5-10000, max 10), default 5,10,19,49."
                  },
                  "platform": {
                    "type": "string",
                    "description": "Optional substring filter, e.g. gumroad, etsy, lemon."
                  }
                },
                "additionalProperties": false
              }
            },
            "additionalProperties": false
          },
          "output": {
            "type": "object",
            "required": [
              "type"
            ],
            "properties": {
              "type": {
                "type": "string"
              },
              "example": {
                "type": "object",
                "properties": {
                  "rows": {
                    "type": "array",
                    "items": {
                      "type": "object",
                      "properties": {
                        "id": {
                          "type": "string"
                        },
                        "stale": {
                          "type": "boolean"
                        },
                        "quotes": {
                          "type": "array",
                          "items": {
                            "type": "object",
                            "properties": {
                              "fee_pct": {
                                "type": "number"
                              },
                              "fees_usd": {
                                "type": "number"
                              },
                              "keep_usd": {
                                "type": "number"
                              },
                              "price_usd": {
                                "type": "number"
                              }
                            }
                          }
                        },
                        "formula": {
                          "type": "string"
                        },
                        "platform": {
                          "type": "string"
                        },
                        "last_checked": {
                          "type": "string"
                        },
                        "merchant_of_record": {
                          "type": "string"
                        }
                      }
                    }
                  },
                  "prices_usd": {
                    "type": "array",
                    "items": {
                      "type": "number"
                    }
                  },
                  "ranking_by_price": {
                    "type": "array",
                    "items": {
                      "type": "object",
                      "properties": {
                        "ranked": {
                          "type": "array",
                          "items": {
                            "type": "object",
                            "properties": {
                              "id": {
                                "type": "string"
                              },
                              "keep_usd": {
                                "type": "number"
                              }
                            }
                          }
                        },
                        "price_usd": {
                          "type": "number"
                        }
                      }
                    }
                  }
                }
              }
            }
          }
        }
      }
    }
  },
  "x402Version": 2
}

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 0x5472…1eFb2. The signed payment is good for 2 minutes.

USD Coin contract
0x8335…02913
Payment window
2 minutes
As published
10000 smallest units
Returns
application/json
The catalog’s raw entry
[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0x5472D8E20A3980192B8D4f287F0c7EEb8D51eFb2",
    "scheme": "exact",
    "network": "eip155:8453",
    "mimeType": "application/json",
    "resource": "https://money-lab.app/api/agent/platform-fees",
    "description": "",
    "maxAmountRequired": "10000",
    "maxTimeoutSeconds": 120
  }
]

Provenance

Seen in the source catalog
2026-10-17 08:19Z
Last indexed by Roundhouse
2026-10-26 18:49Z
Last enriched (probe, favicon, geo)
2026-10-21 16:16Z
x402 version
1
Max timeout
120s
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 money-lab.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=money-lab.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://money-lab.app/api/agent/platform-fees, 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.