`address_txs`

Pack: blockstream-info · Endpoint: https://gateway.pipeworx.io/blockstream-info/mcp

Recent transactions for an address (mempool + confirmed).

Parameters

Name	Type	Required	Description
`address`	string	yes
`network`	string	no

Example call

Arguments

{
  "address": "1A1z7agoat4JpiLvH5NNRZTweLaqLFJ5d"
}

curl

curl -X POST https://gateway.pipeworx.io/blockstream-info/mcp \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"address_txs","arguments":{"address":"1A1z7agoat4JpiLvH5NNRZTweLaqLFJ5d"}}}'

TypeScript (@pipeworx/sdk)

import { Pipeworx } from '@pipeworx/sdk';
const pipeworx = new Pipeworx();

const result = await pipeworx.call('address_txs', {
  "address": "1A1z7agoat4JpiLvH5NNRZTweLaqLFJ5d"
});

Response shape

Always returns: items, count

Field	Type	Description
`items`	array	List of transactions for address
`count`	integer	Number of items returned.

Full JSON Schema

{
  "type": "object",
  "properties": {
    "items": {
      "type": "array",
      "description": "List of transactions for address",
      "items": {
        "type": "object",
        "properties": {
          "txid": {
            "type": "string",
            "description": "Transaction ID"
          },
          "version": {
            "type": "number",
            "description": "Transaction version"
          },
          "locktime": {
            "type": "number",
            "description": "Lock time"
          },
          "size": {
            "type": "number",
            "description": "Transaction size in bytes"
          },
          "weight": {
            "type": "number",
            "description": "Transaction weight"
          },
          "fee": {
            "type": "number",
            "description": "Transaction fee in satoshis"
          },
          "vin": {
            "type": "array",
            "items": {
              "type": "object"
            }
          },
          "vout": {
            "type": "array",
            "items": {
              "type": "object"
            }
          },
          "status": {
            "type": "object",
            "properties": {
              "confirmed": {
                "type": "boolean"
              },
              "block_height": {
                "type": "number"
              },
              "block_hash": {
                "type": "string"
              },
              "block_time": {
                "type": "number"
              }
            }
          }
        }
      }
    },
    "count": {
      "type": "integer",
      "description": "Number of items returned."
    }
  },
  "required": [
    "items",
    "count"
  ]
}

Connect

Add this to your MCP client config, or use one-click install buttons:

{
  "mcpServers": {
    "blockstream-info": {
      "url": "https://gateway.pipeworx.io/blockstream-info/mcp"
    }
  }
}

See Getting Started for client-specific install steps.

address_txs