Sepomex Mexico Zip Codes API
APIFree RESTful API for Mexico zip code data
Overview
This RESTful API provides access to Mexico’s official Sepomex zip code data. Key endpoints allow fetching detailed location info—including city, state, municipality, neighborhood, and postal office details—via zip code queries. Responses are in JSON format, making integration straightforward. Ideal use cases include validating addresses in e-commerce checkout flows, optimizing delivery routes for logistics apps, and enhancing location-based features for services targeting Mexican users. It supports simple GET requests for quick data retrieval.
Example Integration (JavaScript)
fetch('https://github.com/IcaliaLabs/sepomex')
.then(res => res.json())
.then(data => console.log(data))
.catch(err => console.error(err)); Key Features
- RESTful
- JSON Support
- Sepomex Official Data
- Zip Code Lookup
- No Auth Required
Frequently Asked Questions
? Is Sepomex Mexico Zip Codes API free to use?
Yes, it is an open-source API available for free public use.
? Does it require an API Key?
No, authentication is not required to access the API endpoints.
? What is the response format?
Responses are returned in JSON format, including details like city, state, municipality, and neighborhood for a given zip code.
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Tool Info
Pros
- ⊕ Free & Open Source
- ⊕ Accurate Mexican Postal Data
- ⊕ Easy Integration
- ⊕ Lightweight Responses
Cons
- ⊖ Rate Limited (Unofficial API)
- ⊖ No Official SLA
- ⊖ Limited to Mexican Zip Codes Only