Addressfinder Integration for AI Agents

Securely connect your AI agents and chatbots (Claude, ChatGPT, Cursor, etc) with Addressfinder MCP or direct API to verify addresses, validate email and phone numbers, enrich data, and check data quality through natural language.
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Try Addressfinder now

Enter a prompt below to test the integration in our Tool Router playground. You'll be redirected to sign in and try it live.

Supported Tools

Tools
AU Address AutocompleteTool to perform interactive search of Australian addresses from the AddressFinder database.
Get AU Address MetadataTool to retrieve full metadata for an Australian address selected from the Address Autocomplete API.
AU Address VerificationTool to verify Australian addresses against PAF/GNAF databases.
AU Location AutocompleteTool to perform interactive autocomplete search for Australian streets, suburbs, and states.
Get AU Location MetadataTool to retrieve comprehensive metadata for an Australian location (street, suburb, or state) selected from the Location Autocomplete API.
Email Verification APITool to verify email addresses including syntax validation, domain existence, and email account verification.
International Address AutocompleteTool to search for international addresses using autocomplete functionality.
Get International Address MetadataTool to retrieve full metadata for an international address selected from the Address Autocomplete API.
NZ Address AutocompleteTool to perform interactive search for New Zealand addresses.
Get NZ Address MetadataTool to retrieve full metadata for a NZ address including coordinates, census data, and postal details.
NZ Address Reverse GeocodeTool to reverse geocode NZ addresses from GPS coordinates.
NZ Address VerificationTool to verify New Zealand addresses against the Addressfinder database.
NZ Location AutocompleteTool to perform interactive search for New Zealand streets, suburbs, cities, and regions.
Get NZ Location MetadataTool to retrieve full metadata for a New Zealand location selected from the Location Autocomplete API.
NZ POI AutocompleteTool to perform interactive search for points of interest in New Zealand.
Get NZ POI MetadataTool to retrieve comprehensive metadata for New Zealand points of interest including coordinates and address details.
Phone Verification APITool to verify phone numbers through syntax, range checks, and network verification.
Python
TypeScript

Install Composio

python
pip install composio claude-agent-sdk
Install the Composio SDK for Python or TypeScript

Initialize Client and Create Tool Router Session

python
from composio import Composio
from claude_agent_sdk import ClaudeSDKClient, ClaudeAgentOptions

composio = Composio(api_key='your-composio-api-key')
session = composio.create(user_id='your-user-id')
url = session.mcp.url
Import and initialize the Composio client, then create a Tool Router session for Addressfinder

Connect to AI Agent

python
import asyncio

options = ClaudeAgentOptions(
    permission_mode='bypassPermissions',
    mcp_servers={
        'tool_router': {
            'type': 'http',
            'url': url,
            'headers': {
                'x-api-key': 'your-composio-api-key'
            }
        }
    },
    system_prompt='You are a helpful assistant with access to Addressfinder tools.',
    max_turns=10
)

async def main():
    async with ClaudeSDKClient(options=options) as client:
        await client.query('Validate the address 123 Main St, Springfield, IL.')
        async for message in client.receive_response():
            if hasattr(message, 'content'):
                for block in message.content:
                    if hasattr(block, 'text'):
                        print(block.text)

asyncio.run(main())
Use the MCP server with your AI agent (Anthropic Claude or Mastra)

Why Use Composio?

AI Native Addressfinder Integration

  • Supports both Addressfinder MCP and direct API based integrations
  • Structured, LLM-friendly schemas for reliable tool execution
  • Rich coverage for reading, writing, and querying your Addressfinder data

Managed Auth

  • Built-in OAuth handling with automatic token refresh and rotation
  • Central place to manage, scope, and revoke Addressfinder access
  • Per user and per environment credentials instead of hard-coded keys

Agent Optimized Design

  • Tools are tuned using real error and success rates to improve reliability over time
  • Comprehensive execution logs so you always know what ran, when, and on whose behalf

Enterprise Grade Security

  • Fine-grained RBAC so you control which agents and users can access Addressfinder
  • Scoped, least privilege access to Addressfinder resources
  • Full audit trail of agent actions to support review and compliance

Use Addressfinder with any AI Agent Framework

Choose a Framework you want to connect Addressfinder with

Frequently Asked Questions

Do I need my own developer credentials to use Addressfinder with Composio?

Yes, Addressfinder requires you to configure your own API key. Once set up, Composio handles secure credential storage and API request handling for you.

Can I use multiple toolkits together?

Yes! Composio's Tool Router enables agents to use multiple toolkits. Learn more.

Is Composio secure?

Composio is SOC 2 and ISO 27001 compliant with all data encrypted in transit and at rest. Learn more.

What if the API changes?

Composio maintains and updates all toolkit integrations automatically, so your agents always work with the latest API versions.

Used by agents from

Context
Letta
glean
HubSpot
Agent.ai
Altera
DataStax
Entelligence
Rolai
Context
Letta
glean
HubSpot
Agent.ai
Altera
DataStax
Entelligence
Rolai
Context
Letta
glean
HubSpot
Agent.ai
Altera
DataStax
Entelligence
Rolai

Never worry about agent reliability

We handle tool reliability, observability, and security so you never have to second-guess an agent action.

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