Saylor Innovations Data Desk

Name: Saylor Innovations Data Desk
Price: 0.01 USDC
Availability: InStock

XRP Ledger account lookup: balance, reserve and spendable XRP, trust line balances, required destination tag and deposit authorization flags.

DataLiveeip155:8453Exactvia cdp

https://saylorinnovations.com/api/explorer/xrp/account

Xrp account lookupXrp wallet balanceXrp trust linesXrp reserve spendableXrp destination tag required

Calls · 30d

This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 8 snapshots so far.

$15.76

Verified settled volume

1,657 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

Last called 2026-10-21 04:37Z

—

Upstream on-chain volume

Reported by the source catalog.

Paid to

0xA2A8dF0f7CaaBEa4e120a2568118f141569fc8aa

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 to access this resource.",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "memo": "saylor:datadesk:explorer-xrp-acc",
        "name": "USD Coin",
        "note": "Base settles through an x402 facilitator. Send payload.signature and payload.authorization (EIP-3009); there is no self-submitted path on this network.",
        "version": "2",
        "facilitatorOnly": true,
        "assetTransferMethod": "eip3009"
      },
      "payTo": "0xA2A8dF0f7CaaBEa4e120a2568118f141569fc8aa",
      "amount": "10000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 120
    },
    {
      "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
      "extra": {
        "memo": "saylor:datadesk:explorer-xrp-acc",
        "name": "USD Coin",
        "note": "Polygon settles through an x402 facilitator. Send payload.signature and payload.authorization (EIP-3009); there is no self-submitted path on this network.",
        "version": "2",
        "facilitatorOnly": true,
        "assetTransferMethod": "eip3009"
      },
      "payTo": "0xA2A8dF0f7CaaBEa4e120a2568118f141569fc8aa",
      "amount": "10000",
      "scheme": "exact",
      "network": "eip155:137",
      "maxTimeoutSeconds": 120
    },
    {
      "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
      "extra": {
        "memo": "saylor:datadesk:explorer-xrp-acc",
        "name": "USD Coin",
        "note": "Arbitrum settles through an x402 facilitator. Send payload.signature and payload.authorization (EIP-3009); there is no self-submitted path on this network.",
        "version": "2",
        "facilitatorOnly": true,
        "assetTransferMethod": "eip3009"
      },
      "payTo": "0xA2A8dF0f7CaaBEa4e120a2568118f141569fc8aa",
      "amount": "10000",
      "scheme": "exact",
      "network": "eip155:42161",
      "maxTimeoutSeconds": 120
    },
    {
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "extra": {
        "memo": "saylor:datadesk:explorer-xrp-acc",
        "session": "eyJhcnRpY2xlSWQiOiJkYXRhZGVzazpleHBsb3Jlci14cnAtYWNjb3VudCIsInJlZmVyZW5jZSI6Ing0VjE2UmRkQTNxNGRqU1FrSE10YkM2TU1ZYTFzTVZSUWdYTjl3Ym92TTUiLCJyZWNpcGllbnQiOiI3TFNqZnJKZjhmTnNCOFZBOXU3TjNXRW4yNXNtUUxwb2IzU3Z5VXZYYWN5NyIsIm1pbnQiOiJFUGpGV2RkNUF1ZnFTU3FlTTJxTjF4enliYXBDOEc0d0VHR2tad3lURHQxdiIsIm1pbkFtb3VudCI6MTAwMDAsImV4cCI6MTc5MjU0MzY1OTE5Mn0.uFC01dhNichPZozi-WDf2-yM5mOmkprISS5liLo9KKo",
        "feePayer": "BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F",
        "reference": "x4V16RddA3q4djSQkHMtbC6MMYa1sMVRQgXN9wbovM5"
      },
      "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
      "amount": "10000",
      "scheme": "exact",
      "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
      "maxTimeoutSeconds": 120
    },
    {
      "asset": "Es9vMFrzaCERmJfrF4H2FYD4KCoNkY11McCe8BenwNYB",
      "extra": {
        "memo": "saylor:datadesk:explorer-xrp-acc",
        "session": "eyJhcnRpY2xlSWQiOiJkYXRhZGVzazpleHBsb3Jlci14cnAtYWNjb3VudCIsInJlZmVyZW5jZSI6IjVpQjJYTndya01jODJOYlBtZHRONXFOWmF1Mnp6M0pyckxIa3I1a1k1SjEyIiwicmVjaXBpZW50IjoiN0xTamZySmY4Zk5zQjhWQTl1N04zV0VuMjVzbVFMcG9iM1N2eVV2WGFjeTciLCJtaW50IjoiRXM5dk1GcnphQ0VSbUpmckY0SDJGWUQ0S0NvTmtZMTFNY0NlOEJlbndOWUIiLCJtaW5BbW91bnQiOjEwMDAwLCJleHAiOjE3OTI1NDM2NTkxOTJ9.3LvnP_Pz9kbymauk6fOh8SahxCwp4vFcQwSRQKFp0Sg",
        "feePayer": "BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F",
        "reference": "5iB2XNwrkMc82NbPmdtN5qNZau2zz3JrrLHkr5kY5J12"
      },
      "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
      "amount": "10000",
      "scheme": "exact",
      "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
      "maxTimeoutSeconds": 120
    },
    {
      "asset": "So11111111111111111111111111111111111111112",
      "extra": {
        "memo": "saylor:datadesk:explorer-xrp-acc",
        "note": "Native SOL: send lamports with a system transfer, not an SPL transfer. Price is quoted live and this quote expires in 120s.",
        "native": true,
        "session": "eyJhcnRpY2xlSWQiOiJkYXRhZGVzazpleHBsb3Jlci14cnAtYWNjb3VudCIsInJlZmVyZW5jZSI6Ijh0dHk2MmhtYUJNN1hzdEgxOWtwR1BlTnJMOTN4R1dTaTlKSGg5ZDdZcUExIiwicmVjaXBpZW50IjoiN0xTamZySmY4Zk5zQjhWQTl1N04zV0VuMjVzbVFMcG9iM1N2eVV2WGFjeTciLCJtaW50IjpudWxsLCJtaW5BbW91bnQiOjkwOTA4LCJleHAiOjE3OTI1NDM2NTkxOTJ9.FRD3OP2lHQCl70ov3kcS6jZwyY1FO7D3IOYRogfMGlk",
        "reference": "8tty62hmaBM7XstH19kpGPeNrL93xGWSi9JHh9d7YqA1",
        "solUsdPrice": 106.7,
        "quotedLamports": "93720"
      },
      "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
      "amount": "90908",
      "scheme": "exact",
      "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
      "maxTimeoutSeconds": 120
    }
  ],
  "resource": {
    "url": "https://saylorinnovations.com/api/explorer/xrp/account?address=rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh",
    "tags": [
      "xrp account lookup",
      "xrp wallet balance",
      "xrp trust lines",
      "xrp reserve spendable",
      "xrp destination tag required"
    ],
    "iconUrl": "https://saylorinnovations.com/og-image.jpg",
    "mimeType": "application/json",
    "description": "XRP Ledger account lookup: balance, reserve and spendable XRP, trust line balances, required destination tag and deposit authorization flags.",
    "serviceName": "Saylor Innovations Data Desk"
  },
  "extensions": {
    "tags": [
      "xrp account lookup",
      "xrp wallet balance",
      "xrp trust lines",
      "xrp reserve spendable",
      "xrp destination tag required"
    ],
    "bazaar": {
      "info": {
        "input": {
          "type": "http",
          "method": "GET",
          "queryParams": {
            "address": "rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh"
          }
        },
        "output": {
          "type": "json",
          "example": {
            "note": "Read from the validated ledger of an XRP Ledger server. spendable_xrp is the balance minus the reserve (base plus per-object reserve), which cannot be spent. trust_lines shows non-zero issued-currency balances (up to 50 of the first 100 lines). requires_destination_tag means payments without a tag are rejected or not credited.",
            "chain": "xrp",
            "source": "XRP Ledger JSON-RPC (rippled)",
            "address": "rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh",
            "sequence": 44196,
            "activated": true,
            "balance_xrp": 56785.837001,
            "owner_count": 1,
            "regular_key": "rBmVUQNF6tJy4cLvoKdPXb4BNqKBk5JY1Y",
            "reserve_xrp": 1.2,
            "trust_lines": [
              {
                "limit": "0",
                "frozen": false,
                "issuer": "rwdFmXzRpUC6DCcPedKSLaBZQyyCdnu72m",
                "balance": "-0.1165139515638055",
                "currency": "USD"
              },
              {
                "limit": "0",
                "frozen": false,
                "issuer": "rD1jovjQeEpvaDwn9wKaYokkXXrqo4D23x",
                "balance": "-1",
                "currency": "USD"
              },
              {
                "limit": "0",
                "frozen": false,
                "issuer": "rDv5FHeAdRSsUpSa1mLyrZKhSoRXzotCvY",
                "balance": "-1",
                "currency": "USD"
              },
              {
                "limit": "0",
                "frozen": false,
                "issuer": "rUjbzuRoQagHet3XnygZkfaTFTFkMoD3YG",
                "balance": "-99999899",
                "currency": "USD"
              },
              {
                "limit": "0",
                "frozen": false,
                "issuer": "rUjbzuRoQagHet3XnygZkfaTFTFkMoD3YG",
                "balance": "-10000000",
                "currency": "CNY"
              },
              {
                "limit": "0",
                "frozen": false,
                "issuer": "rfMwmKUJR53jbRratQVGmPJZLBZJiuKZ9a",
                "balance": "-900000000",
                "currency": "USD"
              },
              {
                "limit": "0",
                "frozen": false,
                "issuer": "r9BFYMX3uNRpVkNXKihN7NmF1eBJvsXk4W",
                "balance": "-900",
                "currency": "USD"
              }
            ],
            "spendable_xrp": 56784.637001,
            "trust_line_count": 100,
            "deposit_authorization": false,
            "disallow_incoming_xrp": true,
            "requires_destination_tag": true
          }
        }
      },
      "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",
                "required": [
                  "address"
                ],
                "properties": {
                  "address": {
                    "type": "string",
                    "description": "the XRP Ledger classic address (starts with r)"
                  }
                }
              }
            },
            "additionalProperties": false
          },
          "output": {
            "type": "object",
            "required": [
              "type"
            ],
            "properties": {
              "type": {
                "type": "string",
                "const": "json"
              },
              "example": {
                "type": "object",
                "required": [
                  "chain",
                  "address",
                  "activated",
                  "balance_xrp",
                  "requires_destination_tag",
                  "trust_lines",
                  "note",
                  "source"
                ],
                "properties": {
                  "note": {
                    "type": "string",
                    "description": "Caveat or context for reading the result"
                  },
                  "chain": {
                    "type": "string",
                    "description": "Blockchain the data is for"
                  },
                  "source": {
                    "type": "string",
                    "description": "Data source the values come from"
                  },
                  "address": {
                    "type": "string",
                    "description": "Account or contract address"
                  },
                  "sequence": {
                    "type": "number"
                  },
                  "activated": {
                    "type": "boolean"
                  },
                  "balance_xrp": {
                    "type": "number",
                    "description": "Balance xrp"
                  },
                  "owner_count": {
                    "type": "number",
                    "description": "Number of owner"
                  },
                  "regular_key": {
                    "type": [
                      "string",
                      "null"
                    ],
                    "description": "Regular key"
                  },
                  "reserve_xrp": {
                    "type": "number",
                    "description": "Reserve xrp"
                  },
                  "trust_lines": {
                    "type": "array",
                    "description": "Trust lines"
                  },
                  "spendable_xrp": {
                    "type": "number",
                    "description": "Spendable xrp"
                  },
                  "trust_line_count": {
                    "type": "number",
                    "description": "Number of trust line"
                  },
                  "deposit_authorization": {
                    "type": "boolean",
                    "description": "Deposit authorization"
                  },
                  "disallow_incoming_xrp": {
                    "type": "boolean",
                    "description": "Disallow incoming xrp"
                  },
                  "requires_destination_tag": {
                    "type": "boolean",
                    "description": "Requires destination tag"
                  }
                }
              }
            }
          }
        }
      }
    },
    "method": "GET",
    "example": {
      "note": "Read from the validated ledger of an XRP Ledger server. spendable_xrp is the balance minus the reserve (base plus per-object reserve), which cannot be spent. trust_lines shows non-zero issued-currency balances (up to 50 of the first 100 lines). requires_destination_tag means payments without a tag are rejected or not credited.",
      "chain": "xrp",
      "source": "XRP Ledger JSON-RPC (rippled)",
      "address": "rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh",
      "sequence": 44196,
      "activated": true,
      "balance_xrp": 56785.837001,
      "owner_count": 1,
      "regular_key": "rBmVUQNF6tJy4cLvoKdPXb4BNqKBk5JY1Y",
      "reserve_xrp": 1.2,
      "trust_lines": [
        {
          "limit": "0",
          "frozen": false,
          "issuer": "rwdFmXzRpUC6DCcPedKSLaBZQyyCdnu72m",
          "balance": "-0.1165139515638055",
          "currency": "USD"
        },
        {
          "limit": "0",
          "frozen": false,
          "issuer": "rD1jovjQeEpvaDwn9wKaYokkXXrqo4D23x",
          "balance": "-1",
          "currency": "USD"
        },
        {
          "limit": "0",
          "frozen": false,
          "issuer": "rDv5FHeAdRSsUpSa1mLyrZKhSoRXzotCvY",
          "balance": "-1",
          "currency": "USD"
        },
        {
          "limit": "0",
          "frozen": false,
          "issuer": "rUjbzuRoQagHet3XnygZkfaTFTFkMoD3YG",
          "balance": "-99999899",
          "currency": "USD"
        },
        {
          "limit": "0",
          "frozen": false,
          "issuer": "rUjbzuRoQagHet3XnygZkfaTFTFkMoD3YG",
          "balance": "-10000000",
          "currency": "CNY"
        },
        {
          "limit": "0",
          "frozen": false,
          "issuer": "rfMwmKUJR53jbRratQVGmPJZLBZJiuKZ9a",
          "balance": "-900000000",
          "currency": "USD"
        },
        {
          "limit": "0",
          "frozen": false,
          "issuer": "r9BFYMX3uNRpVkNXKihN7NmF1eBJvsXk4W",
          "balance": "-900",
          "currency": "USD"
        }
      ],
      "spendable_xrp": 56784.637001,
      "trust_line_count": 100,
      "deposit_authorization": false,
      "disallow_incoming_xrp": true,
      "requires_destination_tag": true
    },
    "license": "LicenseRef-Saylor-Agent-Use-1.0",
    "mimeType": "application/json",
    "freshness": "fetched live (cached up to 1 hour for large reference files)",
    "tokenCount": null,
    "inputSchema": {
      "address": "the XRP Ledger classic address (starts with r)"
    },
    "serviceName": "Saylor Innovations Data Desk",
    "instructions": "STANDARD PATH (works with stock x402 clients): send payload.transaction — a base64 partially-signed Solana transaction — and we route verify/settle through an x402 facilitator that sponsors the fee and submits it. Include the chosen accepts entry as \"accepted\" so we can match terms. ALTERNATIVE PATH (no facilitator): Pick ONE entry from accepts and use the reference and session from THAT entry — each asset has its own. USDC or USDT: send an SPL transfer of the exact amount. Native SOL (asset=So11111111111111111111111111111111111111112, extra.native=true): send that many lamports with a system transfer. Either way include extra.reference as a read-only account (Solana Pay style), then retry with PAYMENT-SIGNATURE: base64({x402Version:2, payload:{session, reference}}). If your client cannot attach a reference, send payload.signature instead (USDC only). SOL amounts are quoted live and expire in 120s; stablecoins do not move. The facilitator path verifies and settles in this request. Only the alternative self-submitted Solana path needs retries while the transfer is indexed (typically 3-4 attempts over 10-20s). On that path, a 402 saying \"payment not found on-chain yet\" means keep retrying.",
    "outputSchema": {
      "type": "object",
      "required": [
        "chain",
        "address",
        "activated",
        "balance_xrp",
        "requires_destination_tag",
        "trust_lines",
        "note",
        "source"
      ],
      "properties": {
        "note": {
          "type": "string"
        },
        "chain": {
          "type": "string"
        },
        "source": {
          "type": "string"
        },
        "address": {
          "type": "string"
        },
        "sequence": {
          "type": "number"
        },
        "activated": {
          "type": "boolean"
        },
        "balance_xrp": {
          "type": "number"
        },
        "owner_count": {
          "type": "number"
        },
        "regular_key": {
          "type": [
            "string",
            "null"
          ]
        },
        "reserve_xrp": {
          "type": "number"
        },
        "trust_lines": {
          "type": "array"
        },
        "spendable_xrp": {
          "type": "number"
        },
        "trust_line_count": {
          "type": "number"
        },
        "deposit_authorization": {
          "type": "boolean"
        },
        "disallow_incoming_xrp": {
          "type": "boolean"
        },
        "requires_destination_tag": {
          "type": "boolean"
        }
      }
    },
    "noPathTemplate": true,
    "settlementModes": [
      "facilitator-transaction",
      "self-submitted-reference"
    ],
    "typicalLatencyMs": 700
  },
  "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 0xA2A8…fc8aa. The signed payment is good for 2 minutes.

Paid to: 0xA2A8…fc8aa
USD Coin contract: 0x8335…02913
Payment window: 2 minutes
As published: 10000 smallest units

10000units

on Polygon · exact scheme