Api Endpoint

base-erc20-transfers

ERC20 Transfer event logs for one token over a Base mainnet block range (max 2,000 blocks) via eth_getLogs.

Open interactive test console

Offering

Provider: x402.agentindex.world
Method: POST
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://x402.agentindex.world/base/erc20-transfers
MIME type: application/json
First seen: 2026-10-16T01:50:38.788Z
Last seen: 2026-11-02T06:26:10.033Z
Tags: erc20 transfers base, transfer events, base rpc, eth_getLogs, token activity

Website

Payment pricing

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

Payment option 1: 0.005 USDC
Atomic price: 5000 · Network: eip155:8453 · Asset: USDC · Scheme: exact

Raw x402 terms

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "5000",
    "payTo": "0xb3F32bdfe8D07825BC0D7387295aB1D7559BA69d"
  }
]

Observed health

Status: Reachable
Latest latency: 305 ms
Average latency: 639 ms
HTTP status: 405
Last checked: 2026-11-04T12:36:09.061Z
Reachability: 100% over 12 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": [
        "POST",
        "PUT",
        "PATCH"
      ]
    },
    "bodyType": {
      "type": "string",
      "enum": [
        "json",
        "form-data",
        "text"
      ]
    },
    "body": {
      "properties": {
        "token": {
          "title": "Token",
          "type": "string"
        },
        "from_block": {
          "minimum": 0,
          "title": "From Block",
          "type": "integer"
        },
        "to_block": {
          "minimum": 0,
          "title": "To Block",
          "type": "integer"
        }
      },
      "required": [
        "token",
        "from_block",
        "to_block"
      ],
      "title": "Erc20TransfersInput",
      "type": "object"
    }
  },
  "required": [
    "type",
    "method",
    "bodyType",
    "body"
  ],
  "additionalProperties": false
}

Output schema

{
  "type": "object",
  "properties": {
    "type": {
      "type": "string"
    },
    "example": {
      "type": "object",
      "properties": {
        "token": {
          "title": "Token",
          "type": "string"
        },
        "from_block": {
          "title": "From Block",
          "type": "integer"
        },
        "to_block": {
          "title": "To Block",
          "type": "integer"
        },
        "transfers": {
          "items": {
            "properties": {
              "block_number": {
                "title": "Block Number",
                "type": "integer"
              },
              "transaction_hash": {
                "title": "Transaction Hash",
                "type": "string"
              },
              "log_index": {
                "title": "Log Index",
                "type": "integer"
              },
              "from_address": {
                "title": "From Address",
                "type": "string"
              },
              "to_address": {
                "title": "To Address",
                "type": "string"
              },
              "value_raw": {
                "title": "Value Raw",
                "type": "string"
              }
            },
            "required": [
              "block_number",
              "transaction_hash",
              "log_index",
              "from_address",
              "to_address",
              "value_raw"
            ],
            "title": "TransferEvent",
            "type": "object"
          },
          "title": "Transfers",
          "type": "array"
        }
      },
      "required": [
        "token",
        "from_block",
        "to_block",
        "transfers"
      ],
      "title": "Erc20TransfersOutput"
    }
  },
  "required": [
    "type"
  ]
}