# How to integrate Ip2location MCP with Pydantic AI ```json { "title": "How to integrate Ip2location MCP with Pydantic AI", "toolkit": "Ip2location", "toolkit_slug": "ip2location", "framework": "Pydantic AI", "framework_slug": "pydantic-ai", "url": "https://composio.dev/toolkits/ip2location/framework/pydantic-ai", "markdown_url": "https://composio.dev/toolkits/ip2location/framework/pydantic-ai.md", "updated_at": "2026-05-12T10:16:10.653Z" } ``` ## Introduction This guide walks you through connecting Ip2location to Pydantic AI using the Composio tool router. By the end, you'll have a working Ip2location agent that can get geolocation for these ip addresses, check if this ip is using a vpn, find domains hosted on this ip through natural language commands. This guide will help you understand how to give your Pydantic AI agent real control over a Ip2location account through Composio's Ip2location MCP server. Before we dive in, let's take a quick look at the key ideas and tools involved. ## Also integrate Ip2location with - [OpenAI Agents SDK](https://composio.dev/toolkits/ip2location/framework/open-ai-agents-sdk) - [Claude Agent SDK](https://composio.dev/toolkits/ip2location/framework/claude-agents-sdk) - [Claude Code](https://composio.dev/toolkits/ip2location/framework/claude-code) - [Claude Cowork](https://composio.dev/toolkits/ip2location/framework/claude-cowork) - [Codex](https://composio.dev/toolkits/ip2location/framework/codex) - [OpenClaw](https://composio.dev/toolkits/ip2location/framework/openclaw) - [Hermes](https://composio.dev/toolkits/ip2location/framework/hermes-agent) - [CLI](https://composio.dev/toolkits/ip2location/framework/cli) - [Google ADK](https://composio.dev/toolkits/ip2location/framework/google-adk) - [LangChain](https://composio.dev/toolkits/ip2location/framework/langchain) - [Vercel AI SDK](https://composio.dev/toolkits/ip2location/framework/ai-sdk) - [Mastra AI](https://composio.dev/toolkits/ip2location/framework/mastra-ai) - [LlamaIndex](https://composio.dev/toolkits/ip2location/framework/llama-index) - [CrewAI](https://composio.dev/toolkits/ip2location/framework/crew-ai) ## TL;DR Here's what you'll learn: - How to set up your Composio API key and User ID - How to create a Composio Tool Router session for Ip2location - How to attach an MCP Server to a Pydantic AI agent - How to stream responses and maintain chat history - How to build a simple REPL-style chat interface to test your Ip2location workflows ## What is Pydantic AI? Pydantic AI is a Python framework for building AI agents with strong typing and validation. It leverages Pydantic's data validation capabilities to create robust, type-safe AI applications. Key features include: - Type Safety: Built on Pydantic for automatic data validation - MCP Support: Native support for Model Context Protocol servers - Streaming: Built-in support for streaming responses - Async First: Designed for async/await patterns ## What is the Ip2location MCP server, and what's possible with it? The Ip2location MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Ip2location account. It provides structured and secure access to advanced IP geolocation data, so your agent can perform actions like looking up IP locations, detecting proxies, running bulk lookups, and retrieving WHOIS information on your behalf. - Precise IP geolocation lookup: Instantly retrieve country, city, ISP, latitude, longitude, and more for any IPv4 or IPv6 address. - Bulk IP address processing: Run batch geolocation queries for up to 1000 IPs at once, making large-scale analysis quick and easy. - Proxy, VPN, and TOR detection: Determine whether an IP address is using anonymizing services to help with fraud prevention or security checks. - Domain and WHOIS data retrieval: Fetch WHOIS details for domains and list all hosted domains on a given IP to enrich investigations or audits. - Geographic distance calculation: Calculate the physical distance between two IP addresses to support analytics, compliance, or security use cases. ## Supported Tools | Tool slug | Name | Description | |---|---|---| | `IP2LOCATION_BULK_IP_GEOLOCATION` | Bulk IP Geolocation | Retrieve geolocation information for multiple IP addresses in a single request. Supports batch processing of 1-1000 IPv4 or IPv6 addresses with flexible output formats (JSON or CSV) and customizable field selection. Returns comprehensive data including country, region, city, coordinates, timezone, ASN, and proxy detection. Note: Automatically falls back to individual lookups if bulk endpoint is unavailable. | | `IP2LOCATION_CHECK_CREDITS` | Check IP2Location API Credits | Tool to check remaining IP2Location API credits. Use after setting up authentication to monitor usage. | | `IP2LOCATION_DISTANCE` | IP2Location Distance Calculator | Calculate the great-circle distance between two IP addresses based on their geographic locations. This tool looks up the geolocation (latitude/longitude) for each IP address and calculates the shortest distance between them over the Earth's surface using the Haversine formula. Supports both IPv4 and IPv6 addresses. Returns the distance in kilometers along with the coordinates of both IPs. Use when you need to determine geographic separation between two IP addresses, such as for latency estimation, geographic analysis, or network optimization. | | `IP2LOCATION_GET_HOSTED_DOMAINS` | IP2WHOIS Hosted Domains Lookup | Retrieves a list of domain names hosted on a specific IP address (IPv4 or IPv6). Use this tool when you need to: - Discover which domains are hosted on a particular IP - Investigate shared hosting environments - Analyze domain-to-IP relationships The API supports pagination for IPs with many hosted domains. | | `IP2LOCATION_GET_IP_GEOLOCATION` | IP2Location Get IP Geolocation | Tool to retrieve geolocation data for an IP address. Use when detailed IP location info is needed. | | `IP2LOCATION_GET_PROXY_DETECTION` | IP2Proxy: Get Proxy Detection | Tool to detect if an IP is a proxy, VPN, or TOR exit node. Use when verifying anonymizing services. | | `IP2LOCATION_IP2_WHOIS_DOMAIN_WHOIS` | IP2WHOIS Domain WHOIS Lookup | Tool to retrieve WHOIS information for a domain. Use when you need domain registration details. | | `IP2LOCATION_LIST_IPS` | IP2Location List IPs | Tool to list a curated set of test IPv4 and IPv6 addresses. Use when sample IPs are needed for IP2Location or IP2Proxy lookups during development or testing. | ## Supported Triggers None listed. ## Creating MCP Server - Stand-alone vs Composio SDK The Ip2location MCP server is an implementation of the Model Context Protocol that connects your AI agent to Ip2location. It provides structured and secure access so your agent can perform Ip2location operations on your behalf through a secure, permission-based interface. With Composio's managed implementation, you don't have to create your own developer app. For production, if you're building an end product, we recommend using your own credentials. The managed server helps you prototype fast and go from 0-1 faster. ## Step-by-step Guide ### 1. Prerequisites Before starting, make sure you have: - Python 3.9 or higher - A Composio account with an active API key - Basic familiarity with Python and async programming ### 1. Getting API Keys for OpenAI and Composio OpenAI API Key - Go to the [OpenAI dashboard](https://platform.openai.com/settings/organization/api-keys) and create an API key. You'll need credits to use the models, or you can connect to another model provider. - Keep the API key safe. Composio API Key - Log in to the [Composio dashboard](https://dashboard.composio.dev?utm_source=toolkits&utm_medium=framework_docs). - Navigate to your API settings and generate a new API key. - Store this key securely as you'll need it for authentication. ### 2. Install dependencies Install the required libraries. What's happening: - composio connects your agent to external SaaS tools like Ip2location - pydantic-ai lets you create structured AI agents with tool support - python-dotenv loads your environment variables securely from a .env file ```bash pip install composio pydantic-ai python-dotenv ``` ### 3. Set up environment variables Create a .env file in your project root. What's happening: - COMPOSIO_API_KEY authenticates your agent to Composio's API - USER_ID associates your session with your account for secure tool access - OPENAI_API_KEY to access OpenAI LLMs ```bash COMPOSIO_API_KEY=your_composio_api_key_here USER_ID=your_user_id_here OPENAI_API_KEY=your_openai_api_key ``` ### 4. Import dependencies What's happening: - We load environment variables and import required modules - Composio manages connections to Ip2location - MCPServerStreamableHTTP connects to the Ip2location MCP server endpoint - Agent from Pydantic AI lets you define and run the AI assistant ```python import asyncio import os from dotenv import load_dotenv from composio import Composio from pydantic_ai import Agent from pydantic_ai.mcp import MCPServerStreamableHTTP load_dotenv() ``` ### 5. Create a Tool Router Session What's happening: - We're creating a Tool Router session that gives your agent access to Ip2location tools - The create method takes the user ID and specifies which toolkits should be available - The returned session.mcp.url is the MCP server URL that your agent will use ```python async def main(): api_key = os.getenv("COMPOSIO_API_KEY") user_id = os.getenv("USER_ID") if not api_key or not user_id: raise RuntimeError("Set COMPOSIO_API_KEY and USER_ID in your environment") # Create a Composio Tool Router session for Ip2location composio = Composio(api_key=api_key) session = composio.create( user_id=user_id, toolkits=["ip2location"], ) url = session.mcp.url if not url: raise ValueError("Composio session did not return an MCP URL") ``` ### 6. Initialize the Pydantic AI Agent What's happening: - The MCP client connects to the Ip2location endpoint - The agent uses GPT-5 to interpret user commands and perform Ip2location operations - The instructions field defines the agent's role and behavior ```python # Attach the MCP server to a Pydantic AI Agent ip2location_mcp = MCPServerStreamableHTTP(url, headers={"x-api-key": COMPOSIO_API_KEY}) agent = Agent( "openai:gpt-5", toolsets=[ip2location_mcp], instructions=( "You are a Ip2location assistant. Use Ip2location tools to help users " "with their requests. Ask clarifying questions when needed." ), ) ``` ### 7. Build the chat interface What's happening: - The agent reads input from the terminal and streams its response - Ip2location API calls happen automatically under the hood - The model keeps conversation history to maintain context across turns ```python # Simple REPL with message history history = [] print("Chat started! Type 'exit' or 'quit' to end.\n") print("Try asking the agent to help you with Ip2location.\n") while True: user_input = input("You: ").strip() if user_input.lower() in {"exit", "quit", "bye"}: print("\nGoodbye!") break if not user_input: continue print("\nAgent is thinking...\n", flush=True) async with agent.run_stream(user_input, message_history=history) as stream_result: collected_text = "" async for chunk in stream_result.stream_output(): text_piece = None if isinstance(chunk, str): text_piece = chunk elif hasattr(chunk, "delta") and isinstance(chunk.delta, str): text_piece = chunk.delta elif hasattr(chunk, "text"): text_piece = chunk.text if text_piece: collected_text += text_piece result = stream_result print(f"Agent: {collected_text}\n") history = result.all_messages() ``` ### 8. Run the application What's happening: - The asyncio loop launches the agent and keeps it running until you exit ```python if __name__ == "__main__": asyncio.run(main()) ``` ## Complete Code ```python import asyncio import os from dotenv import load_dotenv from composio import Composio from pydantic_ai import Agent from pydantic_ai.mcp import MCPServerStreamableHTTP load_dotenv() async def main(): api_key = os.getenv("COMPOSIO_API_KEY") user_id = os.getenv("USER_ID") if not api_key or not user_id: raise RuntimeError("Set COMPOSIO_API_KEY and USER_ID in your environment") # Create a Composio Tool Router session for Ip2location composio = Composio(api_key=api_key) session = composio.create( user_id=user_id, toolkits=["ip2location"], ) url = session.mcp.url if not url: raise ValueError("Composio session did not return an MCP URL") # Attach the MCP server to a Pydantic AI Agent ip2location_mcp = MCPServerStreamableHTTP(url, headers={"x-api-key": COMPOSIO_API_KEY}) agent = Agent( "openai:gpt-5", toolsets=[ip2location_mcp], instructions=( "You are a Ip2location assistant. Use Ip2location tools to help users " "with their requests. Ask clarifying questions when needed." ), ) # Simple REPL with message history history = [] print("Chat started! Type 'exit' or 'quit' to end.\n") print("Try asking the agent to help you with Ip2location.\n") while True: user_input = input("You: ").strip() if user_input.lower() in {"exit", "quit", "bye"}: print("\nGoodbye!") break if not user_input: continue print("\nAgent is thinking...\n", flush=True) async with agent.run_stream(user_input, message_history=history) as stream_result: collected_text = "" async for chunk in stream_result.stream_output(): text_piece = None if isinstance(chunk, str): text_piece = chunk elif hasattr(chunk, "delta") and isinstance(chunk.delta, str): text_piece = chunk.delta elif hasattr(chunk, "text"): text_piece = chunk.text if text_piece: collected_text += text_piece result = stream_result print(f"Agent: {collected_text}\n") history = result.all_messages() if __name__ == "__main__": asyncio.run(main()) ``` ## Conclusion You've built a Pydantic AI agent that can interact with Ip2location through Composio's Tool Router. With this setup, your agent can perform real Ip2location actions through natural language. You can extend this further by: - Adding other toolkits like Gmail, HubSpot, or Salesforce - Building a web-based chat interface around this agent - Using multiple MCP endpoints to enable cross-app workflows (for example, Gmail + Ip2location for workflow automation) This architecture makes your AI agent "agent-native", able to securely use APIs in a unified, composable way without custom integrations. ## How to build Ip2location MCP Agent with another framework - [OpenAI Agents SDK](https://composio.dev/toolkits/ip2location/framework/open-ai-agents-sdk) - [Claude Agent SDK](https://composio.dev/toolkits/ip2location/framework/claude-agents-sdk) - [Claude Code](https://composio.dev/toolkits/ip2location/framework/claude-code) - [Claude Cowork](https://composio.dev/toolkits/ip2location/framework/claude-cowork) - [Codex](https://composio.dev/toolkits/ip2location/framework/codex) - [OpenClaw](https://composio.dev/toolkits/ip2location/framework/openclaw) - [Hermes](https://composio.dev/toolkits/ip2location/framework/hermes-agent) - [CLI](https://composio.dev/toolkits/ip2location/framework/cli) - [Google ADK](https://composio.dev/toolkits/ip2location/framework/google-adk) - [LangChain](https://composio.dev/toolkits/ip2location/framework/langchain) - [Vercel AI SDK](https://composio.dev/toolkits/ip2location/framework/ai-sdk) - [Mastra AI](https://composio.dev/toolkits/ip2location/framework/mastra-ai) - [LlamaIndex](https://composio.dev/toolkits/ip2location/framework/llama-index) - [CrewAI](https://composio.dev/toolkits/ip2location/framework/crew-ai) ## Related Toolkits - [Excel](https://composio.dev/toolkits/excel) - Microsoft Excel is a robust spreadsheet application for organizing, analyzing, and visualizing data. It's the go-to tool for calculations, reporting, and flexible data management. - [21risk](https://composio.dev/toolkits/_21risk) - 21RISK is a web app built for easy checklist, audit, and compliance management. It streamlines risk processes so teams can focus on what matters. - [Abstract](https://composio.dev/toolkits/abstract) - Abstract provides a suite of APIs for automating data validation and enrichment tasks. It helps developers streamline workflows and ensure data quality with minimal effort. - [Addressfinder](https://composio.dev/toolkits/addressfinder) - Addressfinder is a data quality platform for verifying addresses, emails, and phone numbers. It helps you ensure accurate customer and contact data every time. - [Agentql](https://composio.dev/toolkits/agentql) - Agentql is a toolkit that connects AI agents to the web using a specialized query language. 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Get detailed environmental insights directly from your own sensors for smarter apps and automations. - [Anonyflow](https://composio.dev/toolkits/anonyflow) - Anonyflow is a service for encryption-based data anonymization and secure data sharing. It helps organizations meet GDPR, CCPA, and HIPAA data privacy compliance requirements. - [Api ninjas](https://composio.dev/toolkits/api_ninjas) - Api ninjas offers 120+ public APIs spanning categories like weather, finance, sports, and more. Developers use it to supercharge apps with real-time data and actionable endpoints. - [Api sports](https://composio.dev/toolkits/api_sports) - Api sports is a comprehensive sports data platform covering 2,000+ competitions with live scores and 15+ years of stats. Instantly access up-to-date sports information for analysis, apps, or chatbots. - [Apify](https://composio.dev/toolkits/apify) - Apify is a cloud platform for building, deploying, and managing web scraping and automation tools called Actors. It lets you automate data extraction and workflow tasks at scale—no infrastructure headaches. - [Autom](https://composio.dev/toolkits/autom) - Autom is a lightning-fast search engine results data platform for Google, Bing, and Brave. Developers use it to access fresh, low-latency SERP data on demand. - [Beaconchain](https://composio.dev/toolkits/beaconchain) - Beaconchain is a real-time analytics platform for Ethereum 2.0's Beacon Chain. It provides detailed insights into validators, blocks, and overall network performance. - [Big data cloud](https://composio.dev/toolkits/big_data_cloud) - BigDataCloud provides APIs for geolocation, reverse geocoding, and address validation. Instantly access reliable location intelligence to enhance your applications and workflows. - [Bigpicture io](https://composio.dev/toolkits/bigpicture_io) - BigPicture.io offers APIs for accessing detailed company and profile data. Instantly enrich your applications with up-to-date insights on 20M+ businesses. - [Bitquery](https://composio.dev/toolkits/bitquery) - Bitquery is a blockchain data platform offering indexed, real-time, and historical data from 40+ blockchains via GraphQL APIs. Get unified, reliable access to complex on-chain data for analytics, trading, and research. - [Brightdata](https://composio.dev/toolkits/brightdata) - Brightdata is a leading web data platform offering advanced scraping, SERP APIs, and anti-bot tools. It lets you collect public web data at scale, bypassing blocks and friction. - [Builtwith](https://composio.dev/toolkits/builtwith) - BuiltWith is a web technology profiler that uncovers the technologies powering any website. Gain actionable insights into analytics, hosting, and content management stacks for smarter research and lead generation. - [Byteforms](https://composio.dev/toolkits/byteforms) - Byteforms is an all-in-one platform for creating forms, managing submissions, and integrating data. It streamlines workflows by centralizing form data collection and automation. ## Frequently Asked Questions ### What are the differences in Tool Router MCP and Ip2location MCP? With a standalone Ip2location MCP server, the agents and LLMs can only access a fixed set of Ip2location tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Ip2location and many other apps based on the task at hand, all through a single MCP endpoint. ### Can I use Tool Router MCP with Pydantic AI? Yes, you can. Pydantic AI fully supports MCP integration. You get structured tool calling, message history handling, and model orchestration while Tool Router takes care of discovering and serving the right Ip2location tools. ### Can I manage the permissions and scopes for Ip2location while using Tool Router? Yes, absolutely. You can configure which Ip2location scopes and actions are allowed when connecting your account to Composio. You can also bring your own OAuth credentials or API configuration so you keep full control over what the agent can do. ### How safe is my data with Composio Tool Router? All sensitive data such as tokens, keys, and configuration is fully encrypted at rest and in transit. Composio is SOC 2 Type 2 compliant and follows strict security practices so your Ip2location data and credentials are handled as safely as possible. --- [See all toolkits](https://composio.dev/toolkits) · [Composio docs](https://docs.composio.dev/llms.txt)