Bring Geographic Data
to OpenAI Agents SDK
Create your Vinkius account to connect ZIP Codes API to OpenAI Agents SDK and start using all 6 AI tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code. No hosting, no server setup — just connect and start using.
GDPR Free for SubscribersCompatible with every major AI agent and IDE
Gemini
What is the ZIP Codes API MCP Server?
Empower your AI agent to orchestrate your entire geographic research and ZIP code auditing workflow with ZIP Codes API, the authoritative source for United States and Canadian location data. By connecting the Zip-codes.com API to your agent, you transform complex logistics searches into a natural conversation. Your agent can instantly retrieve detailed ZIP metadata, audit distances between locations, and identify all ZIP codes within a specific radius without you ever touching a manual lookup tool. Whether you are conducting market analysis or managing regional logistics, your agent acts as a real-time geographic consultant, ensuring your data is always verified and precise.
What you can do
- ZIP Auditing — Retrieve high-resolution geographic details for any 5-digit ZIP code, including city, state, and county information.
- Radius Oversight — Find all ZIP codes within a specific mile radius of a starting point to identify regional clusters instantly.
- Distance Intelligence — Calculate the exact distance between any two ZIP codes to assist in logistics and delivery planning.
- Regional Discovery — Find all ZIP codes associated with a specific city, state, or county to maintain a clear view of geographic distribution.
- Metadata Discovery — Retrieve latitude and longitude coordinates for specific ZIP codes to maintain visual and spatial context.
How it works
- Subscribe to this server
- Enter your Zip-codes.com API Key
- Start managing your geographic intelligence through Claude, Cursor, or any MCP-compatible client
Who is this for?
- Logistics Managers — monitor delivery zones and retrieve distance metadata straight from your workflow.
- Market Researchers — verify regional clusters and audit demographic distributions without manual searching.
- Sales Operations — perform rapid audits of lead locations and identify nearby ZIP codes through natural language.
- Operations Leads — automate geographic data querying to orchestrate cross-functional regional teams smoothly.
Built-in capabilities (6)
Find all ZIP codes associated with a city and state
Find all ZIP codes in a specific county
Find all ZIP codes in a specific state
Find all ZIP codes within a specific mile radius of a starting ZIP
Get geographic and demographic details for a specific ZIP code
Calculate the distance between two ZIP codes
Why OpenAI Agents SDK?
The OpenAI Agents SDK auto-discovers all 6 tools from ZIP Codes API through native MCP integration. Build agents with built-in guardrails, tracing, and handoff patterns. chain multiple agents where one queries ZIP Codes API, another analyzes results, and a third generates reports, all orchestrated through Vinkius.
- —
Native MCP integration via
MCPServerSse, pass the URL and the SDK auto-discovers all tools with full type safety - —
Built-in guardrails, tracing, and handoff patterns let you build production-grade agents without reinventing safety infrastructure
- —
Lightweight and composable: chain multiple agents and MCP servers in a single pipeline with minimal boilerplate
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First-party OpenAI support ensures optimal compatibility with GPT models for tool calling and structured output
ZIP Codes API in OpenAI Agents SDK
Why run ZIP Codes API with Vinkius?
The ZIP Codes API connection runs on our fully managed, secure cloud infrastructure. We handle the hosting, maintenance, and security so you don't have to deal with servers or code. All 6 tools are ready to work instantly without any complex setup.
You stay in complete control of your data. Your AI only accesses the information you approve, keeping your sensitive passwords and private details completely safe. Plus, with automatic optimizations, your AI works faster and more efficiently.
* Every connection is hosted and maintained by Vinkius. We handle the security, updates, and infrastructure so you don't have to write code or manage servers. See our infrastructure
Over 4,000 integrations ready for AI agents
Explore a vast library of pre-built integrations, optimized and ready to deploy.
Connect securely in under 30 seconds
Generate tokens to authenticate and link external services in a single step.
Complete visibility into every agent action
Audit live requests, latency, success rates, and active security compliance policies.
Optimize spending and track token ROI
Analyze real-time token consumption and cost metrics detailed by connection.
Explore our live AI Agents Analytics dashboard to see it all working
This dashboard is included when you connect ZIP Codes API using Vinkius. You will never be left in the dark about what your AI agents are doing with your tools.
ZIP Codes API and 4,000+ other AI tools. No hosting, no code, ready to use.
Professionals who connect ZIP Codes API to OpenAI Agents SDK through Vinkius don't need to write code, manage servers, or worry about security. Everything is pre-configured, secure, and runs automatically in the background.
Raw MCP | Vinkius | |
|---|---|---|
| Ready-to-use MCPs | Find and configure each manually | 4,000+ MCPs ready to use |
| Connection Setup | Manual coding & server setup | 1-click instant connection |
| Server Hosting | You host it yourself (needs 24/7 uptime) | 100% hosted & managed by Vinkius |
| Security & Privacy | Stored in plaintext config files | Bank-grade encrypted vault |
| Activity Visibility | Blind execution (no logs or tracking) | Live dashboard with real-time logs |
| Cost Control | Runaway AI token spend risk | Automatic budget limits |
| Revoking Access | Must delete files or code to stop | 1-click disconnect button |
How Vinkius secures
ZIP Codes API for OpenAI Agents SDK
Every request between OpenAI Agents SDK and ZIP Codes API is protected by our secure gateway. We automatically keep your sensitive data private, prevent unauthorized access, and let you disconnect instantly at any time.
Frequently asked questions
How do I find my Zip-codes.com API Key?
Log in to your Zip-codes.com account, and you will find your API Key under the 'API Settings' or 'My Account' section. Copy and paste it below.
Does it support Canadian postal codes?
Yes. Zip-codes.com provides extensive data for both United States ZIP codes and Canadian Postal Codes (forward sortation areas).
Can the agent calculate distances?
Yes. The get_zip_distance tool calculates the point-to-point distance in miles between any two valid ZIP codes instantly.
How does the OpenAI Agents SDK connect to MCP?
Use MCPServerSse(url=...) to create a server connection. The SDK auto-discovers all tools and makes them available to your agent with full type information.
Can I use multiple MCP servers in one agent?
Yes. Pass a list of MCPServerSse instances to the agent constructor. The agent can use tools from all connected servers within a single run.
Does the SDK support streaming responses?
Yes. The SDK supports SSE and Streamable HTTP transports, both of which work natively with Vinkius.
MCPServerStreamableHttp not found
Ensure you have the latest version: pip install --upgrade openai-agents
Agent not calling tools
Make sure your prompt explicitly references the task the tools can help with.
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