ZIP Codes API MCP Server for Mastra AI 6 tools — connect in under 2 minutes
Mastra AI is a TypeScript-native agent framework built for modern web stacks. Connect ZIP Codes API through Vinkius and Mastra agents discover all tools automatically. type-safe, streaming-ready, and deployable anywhere Node.js runs.
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Vinkius supports streamable HTTP and SSE.
import { Agent } from "@mastra/core/agent";
import { createMCPClient } from "@mastra/mcp";
import { openai } from "@ai-sdk/openai";
async function main() {
// Your Vinkius token. get it at cloud.vinkius.com
const mcpClient = await createMCPClient({
servers: {
"zip-codes-api": {
url: "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp",
},
},
});
const tools = await mcpClient.getTools();
const agent = new Agent({
name: "ZIP Codes API Agent",
instructions:
"You help users interact with ZIP Codes API " +
"using 6 tools.",
model: openai("gpt-4o"),
tools,
});
const result = await agent.generate(
"What can I do with ZIP Codes API?"
);
console.log(result.text);
}
main();
* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure
About 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.
Mastra's agent abstraction provides a clean separation between LLM logic and ZIP Codes API tool infrastructure. Connect 6 tools through Vinkius and use Mastra's built-in workflow engine to chain tool calls with conditional logic, retries, and parallel execution. deployable to any Node.js host in one command.
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.
The ZIP Codes API MCP Server exposes 6 tools through the Vinkius. Connect it to Mastra AI in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.
How to Connect ZIP Codes API to Mastra AI via MCP
Follow these steps to integrate the ZIP Codes API MCP Server with Mastra AI.
Install dependencies
Run npm install @mastra/core @mastra/mcp @ai-sdk/openai
Replace the token
Replace [YOUR_TOKEN_HERE] with your Vinkius token
Run the agent
Save to agent.ts and run with npx tsx agent.ts
Explore tools
Mastra discovers 6 tools from ZIP Codes API via MCP
Why Use Mastra AI with the ZIP Codes API MCP Server
Mastra AI provides unique advantages when paired with ZIP Codes API through the Model Context Protocol.
Mastra's agent abstraction provides a clean separation between LLM logic and tool infrastructure. add ZIP Codes API without touching business code
Built-in workflow engine chains MCP tool calls with conditional logic, retries, and parallel execution for complex automation
TypeScript-native: full type inference for every ZIP Codes API tool response with IDE autocomplete and compile-time checks
One-command deployment to any Node.js host. Vercel, Railway, Fly.io, or your own infrastructure
ZIP Codes API + Mastra AI Use Cases
Practical scenarios where Mastra AI combined with the ZIP Codes API MCP Server delivers measurable value.
Automated workflows: build multi-step agents that query ZIP Codes API, process results, and trigger downstream actions in a typed pipeline
SaaS integrations: embed ZIP Codes API as a first-class tool in your product's AI features with Mastra's clean agent API
Background jobs: schedule Mastra agents to query ZIP Codes API on a cron and store results in your database automatically
Multi-agent systems: create specialist agents that collaborate using ZIP Codes API tools alongside other MCP servers
ZIP Codes API MCP Tools for Mastra AI (6)
These 6 tools become available when you connect ZIP Codes API to Mastra AI via MCP:
find_zips_by_city
Find all ZIP codes associated with a city and state
find_zips_by_county
Find all ZIP codes in a specific county
find_zips_by_state
Find all ZIP codes in a specific state
find_zips_in_radius
Find all ZIP codes within a specific mile radius of a starting ZIP
get_zip_details
Get geographic and demographic details for a specific ZIP code
get_zip_distance
Calculate the distance between two ZIP codes
Example Prompts for ZIP Codes API in Mastra AI
Ready-to-use prompts you can give your Mastra AI agent to start working with ZIP Codes API immediately.
"Get details for ZIP code '90210' using ZIP Codes API."
"Find all ZIP codes within a 10 mile radius of '10001' (New York)."
"Calculate the distance between '10001' and '90210'."
Troubleshooting ZIP Codes API MCP Server with Mastra AI
Common issues when connecting ZIP Codes API to Mastra AI through the Vinkius, and how to resolve them.
createMCPClient not exported
npm install @mastra/mcpZIP Codes API + Mastra AI FAQ
Common questions about integrating ZIP Codes API MCP Server with Mastra AI.
How does Mastra AI connect to MCP servers?
MCPClient with the server URL and pass it to your agent. Mastra discovers all tools and makes them available with full TypeScript types.Can Mastra agents use tools from multiple servers?
Does Mastra support workflow orchestration?
Connect ZIP Codes API with your favorite client
Step-by-step setup guides for every MCP-compatible client and framework:
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Python SDK for building production-grade OpenAI agent workflows.
Google's framework for building production AI agents.
Type-safe agent development for Python with first-class MCP support.
TypeScript toolkit for building AI-powered web applications.
TypeScript-native agent framework for modern web stacks.
Python framework for orchestrating collaborative AI agent crews.
Leading Python framework for composable LLM applications.
Data-aware AI agent framework for structured and unstructured sources.
Microsoft's framework for multi-agent collaborative conversations.
Connect ZIP Codes API to Mastra AI
Get your token, paste the configuration, and start using 6 tools in under 2 minutes. No API key management needed.