`smarty_verify_address`

Pack: smarty · Endpoint: https://gateway.pipeworx.io/smarty/mcp

Verify & standardize a US address — validates deliverability and returns the USPS-standardized address, county, lat/lon, ZIP+4, and residential/commercial indicator. Example: smarty_verify_address({ street: “1600 Amphitheatre Pkwy”, city: “Mountain View”, state: “CA”, _apiKey: “authId:authToken” })

Parameters

Name	Type	Required	Description
`street`	string	yes	Street address, or a full freeform US address, e.g. “1600 Amphitheatre Pkwy” or “1600 Amphitheatre Pkwy, Mountain View, CA 94043”
`city`	string	no	City name (optional if included in street)
`state`	string	no	State abbreviation or name (optional), e.g. “CA”
`zipcode`	string	no	ZIP Code (optional), e.g. “94043”
`_apiKey`	string	yes	Smarty credentials as “authId:authToken” (server key pair), or a single embedded/website key. Free account + 1000 lookups at smarty.com

Example call

Arguments

{
  "street": "1600 Amphitheatre Pkwy",
  "city": "Mountain View",
  "state": "CA",
  "_apiKey": "your-smarty-api-key"
}

curl

curl -X POST https://gateway.pipeworx.io/smarty/mcp \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"smarty_verify_address","arguments":{"street":"1600 Amphitheatre Pkwy","city":"Mountain View","state":"CA","_apiKey":"your-smarty-api-key"}}}'

TypeScript (@pipeworx/sdk)

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

const result = await pipeworx.call('smarty_verify_address', {
  "street": "1600 Amphitheatre Pkwy",
  "city": "Mountain View",
  "state": "CA",
  "_apiKey": "your-smarty-api-key"
});

More examples

{
  "street": "1600 Amphitheatre Pkwy, Mountain View, CA 94043",
  "_apiKey": "your-smarty-api-key"
}

Connect

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

{
  "mcpServers": {
    "smarty": {
      "url": "https://gateway.pipeworx.io/smarty/mcp"
    }
  }
}

See Getting Started for client-specific install steps.

smarty_verify_address