Api Endpoint

TaxPulse

Whale-watch: a standing 30-day watch on one EVM wallet. Sweeps every 15 minutes across 6 chains; alerts the moment a transfer at or above your USD threshold moves in or out — delivered to your webhook and readable any time via the free status endpoint with your read token. Fully anonymous: no account, no email, the returned credentials are all that exists.

Open interactive test console

Offering

Provider: taxpulse.theaslangroupllc.com
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://taxpulse.theaslangroupllc.com/api/crypto/wallet-watch
MIME type: application/json
First seen: 2026-10-16T07:21:28.222Z
Last seen: 2026-11-03T16:48:32.372Z
Tags: wallet-monitoring, whale-alerts, wallet-watch, webhook-alerts, onchain-monitoring

Website

Payment pricing

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

Payment option 1: 5 USDC
Atomic price: 5000000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 2: 5 USDC
Atomic price: 5000000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 3: 5 USDC
Atomic price: 5000000 · Network: solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · Asset: USDC · Scheme: exact
Payment option 4: 5 USDC
Atomic price: 5000000 · Network: eip155:4663 · Asset: USDC · Scheme: exact
Payment option 5: 5 USDC
Atomic price: 5000000 · Network: eip155:137 · Asset: USDC · Scheme: exact
Payment option 6: 5 USDC
Atomic price: 5000000 · Network: eip155:42161 · Asset: USDC · Scheme: exact
Payment option 7: 5 USDC
Atomic price: 5000000 · Network: eip155:480 · Asset: USDC · Scheme: exact
Payment option 8: 5 USDC
Atomic price: 5000000 · Network: eip155:143 · Asset: USDC · Scheme: exact
Payment option 9: 5000000 atomic units
Atomic price: 5000000 · Network: eip155:196 · Asset: 0x779ded0c9e1022225f8e0630b35a9b54be713736 · Scheme: exact
Payment option 10: 5000000 atomic units
Atomic price: 5000000 · Network: eip155:999 · Asset: 0xb88339CB7199b77E23DB6E890353E22632Ba630f · Scheme: exact
Payment option 11: 5000000 atomic units
Atomic price: 5000000 · Network: algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73k · Asset: 31566704 · Scheme: exact
Payment option 12: 5000000 atomic units
Atomic price: 5000000 · Network: xrpl:0 · Asset: XRP · Scheme: exact
Payment option 13: 5 atomic units
Atomic price: 5 · Network: xrpl:0 · Asset: 524C555344000000000000000000000000000000 · Scheme: exact
Payment option 14: 5000000000000000000 atomic units
Atomic price: 5000000000000000000 · Network: eip155:56 · Asset: 0x8d0D000Ee44948FC98c9B98A4FA4921476f08B0d · Scheme: exact

Raw x402 terms

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "5000000",
    "payTo": "0x50ab2018c06c6E4eAA9BA52057Eb55eD284912fc"
  },
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "5000000",
    "payTo": "0x50ab2018c06c6E4eAA9BA52057Eb55eD284912fc"
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "5000000",
    "payTo": "985iFjbnGQ3dJcwXnfRCMSrH4Jnc3kW1N6msR64B5KX1"
  },
  {
    "scheme": "exact",
    "network": "eip155:4663",
    "asset": "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
    "amount": "5000000",
    "payTo": "0x50ab2018c06c6E4eAA9BA52057Eb55eD284912fc"
  },
  {
    "scheme": "exact",
    "network": "eip155:137",
    "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
    "amount": "5000000",
    "payTo": "0x50ab2018c06c6E4eAA9BA52057Eb55eD284912fc"
  },
  {
    "scheme": "exact",
    "network": "eip155:42161",
    "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
    "amount": "5000000",
    "payTo": "0x50ab2018c06c6E4eAA9BA52057Eb55eD284912fc"
  },
  {
    "scheme": "exact",
    "network": "eip155:480",
    "asset": "0x79A02482A880bCe3F13E09da970dC34dB4cD24D1",
    "amount": "5000000",
    "payTo": "0x50ab2018c06c6E4eAA9BA52057Eb55eD284912fc"
  },
  {
    "scheme": "exact",
    "network": "eip155:143",
    "asset": "0x754704Bc059F8C67012fEd69BC8A327a5aafb603",
    "amount": "5000000",
    "payTo": "0x50ab2018c06c6E4eAA9BA52057Eb55eD284912fc"
  },
  {
    "scheme": "exact",
    "network": "eip155:196",
    "asset": "0x779ded0c9e1022225f8e0630b35a9b54be713736",
    "amount": "5000000",
    "payTo": "0x50ab2018c06c6E4eAA9BA52057Eb55eD284912fc"
  },
  {
    "scheme": "exact",
    "network": "eip155:999",
    "asset": "0xb88339CB7199b77E23DB6E890353E22632Ba630f",
    "amount": "5000000",
    "payTo": "0x50ab2018c06c6E4eAA9BA52057Eb55eD284912fc"
  },
  {
    "scheme": "exact",
    "network": "algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73k",
    "asset": "31566704",
    "amount": "5000000",
    "payTo": "62A253YPATFNJCPRKID3FKD77MYJFNTVRYRP4B4JWG36EGLPY7UXFWGI7I"
  },
  {
    "scheme": "exact",
    "network": "xrpl:0",
    "asset": "XRP",
    "amount": "5000000",
    "payTo": "rMnHeutYALco8RYFVcmuU4BCgSzBpPEh32"
  },
  {
    "scheme": "exact",
    "network": "xrpl:0",
    "asset": "524C555344000000000000000000000000000000",
    "amount": "5",
    "payTo": "rMnHeutYALco8RYFVcmuU4BCgSzBpPEh32"
  },
  {
    "scheme": "exact",
    "network": "eip155:56",
    "asset": "0x8d0D000Ee44948FC98c9B98A4FA4921476f08B0d",
    "amount": "5000000000000000000",
    "payTo": "0x50ab2018c06c6E4eAA9BA52057Eb55eD284912fc"
  }
]

Observed health

Status: Healthy
Latest latency: 66 ms
Average latency: 198 ms
HTTP status: 402
Last checked: 2026-11-03T16:48:32.367Z
Reachability: 100% over 13 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",
        "HEAD",
        "DELETE"
      ]
    },
    "queryParams": {
      "type": "object",
      "properties": {
        "address": {
          "type": "string",
          "description": "EVM wallet address to watch (0x…)"
        },
        "threshold_usd": {
          "type": "string",
          "description": "Alert on transfers ≥ this USD value. Default 10000"
        },
        "webhook": {
          "type": "string",
          "description": "Optional https webhook URL — alerts are POSTed as JSON. Polling via the status endpoint works without it."
        },
        "chains": {
          "type": "string",
          "description": "CSV of chains to watch. Default: all (ethereum,base,arbitrum,optimism,polygon,gnosis)"
        }
      },
      "required": [
        "address"
      ]
    }
  },
  "required": [
    "type",
    "method"
  ],
  "additionalProperties": false
}

Output schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "input": {
      "additionalProperties": false,
      "properties": {
        "method": {
          "enum": [
            "GET",
            "HEAD",
            "DELETE"
          ],
          "type": "string"
        },
        "queryParams": {
          "properties": {
            "address": {
              "description": "EVM wallet address to watch (0x…)",
              "type": "string"
            },
            "chains": {
              "description": "CSV of chains to watch. Default: all (ethereum,base,arbitrum,optimism,polygon,gnosis)",
              "type": "string"
            },
            "threshold_usd": {
              "description": "Alert on transfers ≥ this USD value. Default 10000",
              "type": "string"
            },
            "webhook": {
              "description": "Optional https webhook URL — alerts are POSTed as JSON. Polling via the status endpoint works without it.",
              "type": "string"
            }
          },
          "required": [
            "address"
          ],
          "type": "object"
        },
        "type": {
          "const": "http",
          "type": "string"
        }
      },
      "required": [
        "type",
        "method"
      ],
      "type": "object"
    },
    "output": {
      "properties": {
        "errors": {
          "additionalProperties": {
            "properties": {
              "description": {
                "type": "string"
              },
              "example": {
                "type": "object"
              }
            },
            "required": [
              "description"
            ],
            "type": "object"
          },
          "description": "Documented error responses, keyed by HTTP status code",
          "type": "object"
        },
        "example": {
          "type": "object"
        },
        "type": {
          "type": "string"
        }
      },
      "required": [
        "type"
      ],
      "type": "object"
    }
  },
  "required": [
    "input"
  ],
  "type": "object"
}