M
API Matrix

Tenders in Poland API

⭐ Beginner's Pick Business / No Auth Required Beginner HTTPS
Free to Use Varies (check documentation)
82 Score
Grade A
Visit Official Site Compare Alternatives

Overview

The Tenders in Poland API provides structured access to Polish government procurement notices and contract awards from tenders.guru, covering public sector buyers across all regions of Poland. It requires no API key and returns clean JSON data suitable for analysis, dashboards, or transparency reporting. Developers can filter by date, category, or value to find relevant tenders quickly.

💡

Beginner Tip

Start by fetching the first page of results with https://tenders.guru/pl/api/tenders?page=1 — the response includes pagination metadata so you can iterate through all available tenders systematically.

Available Data

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

Example Response

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

Field Reference

id Unique identifier for the tender record
title Subject or name of the procurement tender
buyer Public entity or government body issuing the tender
value Estimated or awarded contract value in PLN
date Publication or award date of the procurement notice
supplier Winning company or supplier name, when contract is awarded

Implementation Example 

// ⚠️ Note: This URL may be a documentation page. Check official docs for actual API endpoint.
const url = "https://tenders.guru/pl/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 Hitting the API too frequently in a loop without delays
✓ Throttle your requests to 1 per second and store results in a local database or file
Unexpected JSON structure Assuming the response shape matches another tenders.guru country without checking
✓ Always inspect the actual response first with curl or Postman before writing parsing logic
Network timeout Large result pages taking too long to load on slow connections
✓ Use a smaller per_page value such as 10 or 25 to reduce payload size

Matrix Score Breakdown

🌐 Reachability 30/30
⚡ Speed 15/20
🔒 Security 15/15
🛠 Developer XP 15/20
✓ Reliability 7/15
Response Time 347ms

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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