Word Ladder Generator API
Word Ladder Generator creates puzzles where players transform one word into another by changing one letter at a time, with each step forming a valid word.
Live Test API
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API Request
API Response
123456789101112131415161718192021222324252627282930313233{ "status": "ok", "error": null, "data": { "puzzles": [ { "startWord": "ANIL", "endWord": "CUED", "steps": 5, "solution": [ "ANIL", "ARIL", "ARID", "IRID", "IRED", "CRED", "CUED" ], "solvable": true, "difficulty": "medium" } ], "count": 1, "difficulty": "medium", "html": "<html><head><title>Word Ladder</title><style>body {font-family: Arial, sans-serif; padding: 20px; max-width: 600px; margin: 0 auto;}h1 {text-align: center; color: #4CAF50;}.puzzle {background: #f5f5f5; padding: 25px; margin: 20px 0; border-radius: 10px;}.words {display: flex; justify-content: space-between; align-items: center; margin: 20px 0;}.word {font-size: 28px; font-weight: bold; letter-spacing: 3px; padding: 15px 25px; border-radius: 10px;}.start {background: #4CAF50; color: white;}.end {background: #2196F3; color: white;}.arrow {font-size: 30px; color: #999;}.steps {text-align: center; font-size: 14px; color: #666; margin-bottom: 15px;}.ladder {display: flex; flex-direction: column; align-items: center; gap: 10px; margin: 20px 0;}.rung {width: 150px; height: 40px; border: 2px dashed #ccc; border-radius: 5px; display: flex; align-items: center; justify-content: center; font-size: 18px; letter-spacing: 5px;}.hint {font-size: 13px; color: #888; font-style: italic; margin-top: 10px;}</style></head><body><h1>Word Ladder</h1><p style='text-align:center;'>Change one letter at a time to get from the first word to the last</p><div class='puzzle'><div class='steps'>Puzzle #1 - 5 steps</div><div class='words'><span class='word start'>ANIL</span><span class='arrow'>→</span><span class='word end'>CUED</span></div><div class='ladder'><div class='rung'>_ _ _ _</div><div class='rung'>_ _ _ _</div><div class='rung'>_ _ _ _</div><div class='rung'>_ _ _ _</div><div class='rung'>_ _ _ _</div></div></div></body></html>", "image": { "imageName": "6f0f9e5e-ce0d-4570-a706-8fc5ccbfc948_wordladder.png", "format": ".png", "downloadURL": "https://storage.googleapis.com/apiverve/APIData/wordladder/6f0f9e5e-ce0d-4570-a706-8fc5ccbfc948_wordladder.png?GoogleAccessId=635500398038-compute%40developer.gserviceaccount.com&Expires=1766010731&Signature=FQwH%2FqXC0eYHgHqGKfBoEETrcXALoIpkf2z7HCkmYcFu2IgL2uMbCBi22tEsrlY3yOkksRuZ56C2685lLi98CWvgCF1J9UrYaAWjFtLesnHZ0i%2B0SWYIy5wZLWnVq4UrJDLZVrvSe8lh21mQJrduVY8QqV%2FI0sViUlnlndLMFUfhEQedKYAGRtmXjJlpl1YA9A9%2BtJoqRvMm4YStfJyLJmExPQKnPiRoP6EB6%2B8%2F1WUq5vH3%2BWglijVroxaJ%2BJy6kgQ8qTuVX9%2FzFi8R0DDHZtd0IpcTL8EBvNvHnjRPS4lZB%2Bm3k9GCxqGCnsj8pssu6ymtzGNEqA%2BBqAthODekWw%3D%3D", "expires": 1766010731681 } } }
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Frequently Asked Questions
Get answers to common questions about the Word Ladder Generator API
Who built the Word Ladder Generator API?
The Word Ladder Generator API is built and maintained by APIVerve. All 300+ APIs on our platform are developed in-house by the APIVerve team, ensuring consistent quality, unified authentication, predictable pricing, and enterprise-grade reliability backed by our 99.9% uptime SLA. We handle the infrastructure, maintenance, and updates so you can focus on building your application.
What does the Word Ladder Generator API do?
Word Ladder Generator creates puzzles where players transform one word into another by changing one letter at a time, with each step forming a valid word. The API returns structured data in JSON, XML, or YAML format, making it easy to integrate into any application or workflow.
How fast is the Word Ladder Generator API?
The Word Ladder Generator API has an average response time of 398ms, with a median (p50) of 377ms and 99th percentile of 541ms. Our infrastructure maintains 99.9% uptime with servers distributed globally for low latency.
How much does the Word Ladder Generator API cost?
Each call to the Word Ladder Generator API uses 1 credit. The free tier includes 100 credits per month. Paid plans start at $29.99/month with higher limits, and enterprise plans offer custom pricing with priority support.
How do I authenticate Word Ladder Generator API requests?
Include your API key in the request header as X-API-Key: your_key_here. All requests are made over HTTPS for security. You can get your API key by signing up for a free account.
What HTTP methods does Word Ladder Generator support?
The Word Ladder Generator API supports GET requests. Simply pass your parameters as query strings in the URL. Check our documentation for detailed parameter specifications.
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