Api Endpoint

Laso Finance | Crypto Prepaid Cards & Gift Cards

Send a payment via Venmo or PayPal. Requires KYC verification on the calling wallet; if not yet verified the response returns a kyc_url instead of sending the payout. The on-chain x402 payment credits the user's account balance via the standard deposit webhook, so abandoned/unverified flows can be recovered with POST /withdraw.

Open interactive test console

Offering

Provider
laso.finance
Method
GET
Offering type
Api Endpoint
Transport type
http
Category
Blockchain And Crypto
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://laso.finance/send-payment
MIME type
application/json
First seen
2026-10-16T01:50:10.647Z
Last seen
Tags
payouts, venmo, paypal, Crypto, Trading, Utility

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1
6.5 USDC
Atomic price: 6500000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 2
6.5 USDC
Atomic price: 6500000 · Network: solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "6500000",
    "payTo": "0x3291e96b3bff7ed56e3ca8364273c5b4654b2b37"
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "6500000",
    "payTo": "3MZVk97x9SeRxbYpc3jhzRfU2fyA3emYutnqfn9kNfYX"
  }
]

Observed health

Status
Healthy
Latest latency
98 ms
Average latency
192 ms
HTTP status
402
Last checked
Reachability
100% over 14 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
  "type": "object",
  "properties": {
    "type": {
      "type": "string",
      "const": "http"
    },
    "method": {
      "type": "string",
      "enum": [
        "GET"
      ]
    },
    "queryParams": {
      "type": "object",
      "properties": {
        "amount": {
          "type": "number",
          "description": "USD amount to send to the recipient (min $5, max $1000). A 4.9% fee with a $1.50 minimum is added on top to compute the x402 USDC price."
        },
        "platform": {
          "type": "string",
          "description": "Payment platform: 'venmo' or 'paypal'"
        },
        "recipient_id": {
          "type": "string",
          "description": "Recipient identifier. For Venmo: 10-digit U.S. phone number. For PayPal: email address."
        },
        "recipient_first_name": {
          "type": "string",
          "description": "Recipient's first name (English letters A-Z and a-z only). Required for PayPal, optional for Venmo."
        },
        "recipient_last_name": {
          "type": "string",
          "description": "Recipient's last name (English letters A-Z and a-z only). Required for PayPal, optional for Venmo."
        },
        "recipient_email": {
          "type": "string",
          "description": "PayPal only. Recipient's email address; defaults to recipient_id (the PayPal email). Ignored for Venmo."
        }
      }
    }
  },
  "required": [
    "type",
    "method"
  ],
  "additionalProperties": false
}

Output schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "input": {
      "additionalProperties": false,
      "properties": {
        "method": {
          "enum": [
            "GET"
          ],
          "type": "string"
        },
        "queryParams": {
          "properties": {
            "amount": {
              "description": "USD amount to send to the recipient (min $5, max $1000). A 4.9% fee with a $1.50 minimum is added on top to compute the x402 USDC price.",
              "type": "number"
            },
            "platform": {
              "description": "Payment platform: 'venmo' or 'paypal'",
              "type": "string"
            },
            "recipient_email": {
              "description": "PayPal only. Recipient's email address; defaults to recipient_id (the PayPal email). Ignored for Venmo.",
              "type": "string"
            },
            "recipient_first_name": {
              "description": "Recipient's first name (English letters A-Z and a-z only). Required for PayPal, optional for Venmo.",
              "type": "string"
            },
            "recipient_id": {
              "description": "Recipient identifier. For Venmo: 10-digit U.S. phone number. For PayPal: email address.",
              "type": "string"
            },
            "recipient_last_name": {
              "description": "Recipient's last name (English letters A-Z and a-z only). Required for PayPal, optional for Venmo.",
              "type": "string"
            }
          },
          "type": "object"
        },
        "type": {
          "const": "http",
          "type": "string"
        }
      },
      "required": [
        "type",
        "method"
      ],
      "type": "object"
    },
    "output": {
      "properties": {
        "example": {
          "properties": {
            "amount": {
              "type": "number"
            },
            "auth": {
              "properties": {
                "expires_in": {
                  "type": "string"
                },
                "id_token": {
                  "description": "Firebase ID token for the callable APIs",
                  "type": "string"
                },
                "refresh_token": {
                  "type": "string"
                }
              },
              "type": "object"
            },
            "message": {
              "type": "string"
            },
            "platform": {
              "type": "string"
            },
            "recipient_id": {
              "type": "string"
            },
            "state": {
              "type": "string"
            },
            "success": {
              "type": "boolean"
            },
            "user_id": {
              "type": "string"
            }
          },
          "type": "object"
        },
        "type": {
          "type": "string"
        }
      },
      "required": [
        "type"
      ],
      "type": "object"
    }
  },
  "required": [
    "input"
  ],
  "type": "object"
}