M
API Matrix

Tenders in Hungary API

⭐ Beginner's Pick Business / No Auth Required Beginner HTTPS
Free to Use Varies (check documentation)
82 Score
Grade A
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Overview

The Tenders in Hungary API from tenders.guru delivers publicly available government procurement data for Hungary, including contract values, buyer and supplier names, and tender dates. No registration or API key is required, so you can start making requests immediately. It is a great starting point for anyone wanting to analyze public spending or build transparency tools.

💡

Beginner Tip

Since no authentication is needed, try the API straight from your browser by visiting https://tenders.guru/hu/api to see the interactive docs and live example responses before writing any code.

Available Data

Tenders in Hungary data via REST API
JSON-formatted response data
Freely accessible without authentication

Example Response

JSON Response 
{
  "status": "success",
  "data": {
    "result": "Data from Tenders in Hungary",
    "description": "Get data for procurements in Hungary in JSON format",
    "timestamp": "2025-01-15T10:00:00Z"
  }
}

Field Reference

id Unique identifier for the tender record
title Official name or subject of the procurement tender
buyer Name of the government body or organization issuing the tender
value Estimated or awarded contract value in local currency
date Publication or award date of the tender
supplier Name of the company awarded the contract, if applicable

Implementation Example 

// ⚠️ Note: This URL may be a documentation page. Check official docs for actual API endpoint.
const url = "https://tenders.guru/hu/api";
const response = await fetch(url);
if (!response.ok) throw new Error(`Request failed: ${response.status}`);
const data = await response.json();
console.log(data);

What Can You Build?

Note: These code examples are AI-generated and unverified. Always refer to the official API documentation for accurate usage.

Common Errors & Troubleshooting

429 Too Many Requests Sending requests too rapidly without any rate-limit handling
✓ Add a 1-second pause between requests and cache results locally to reduce repeated calls
Empty results array Using date filters or query parameters that do not match any tenders in the dataset
✓ Start without filters to confirm the endpoint works, then narrow down with valid date ranges
CORS error in browser The API CORS policy may not allow all origins when called from browser-side JavaScript
✓ Make requests from your backend or server instead of directly from browser JavaScript

Matrix Score Breakdown

🌐 Reachability 30/30
⚡ Speed 15/20
🔒 Security 15/15
🛠 Developer XP 15/20
✓ Reliability 7/15
Response Time 357ms

Fully tested on Apr 5, 2026

Technical Specifications

Auth No Auth
HTTPS REQUIRED
CORS UNKNOWN
Category Business
Difficulty Beginner
Verified: 2026-04-04

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