Dana API Bazaar

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Quickstart

What you need: a wallet on X Layer holding a settlement stablecoin, and an HTTP client. There is no sign-up, no API key, and no dashboard to configure.

1. Find an endpoint

Browse the catalogue, or fetch it as JSON — the same data this site is built from: 

curl "https://api.dana-edu.pp.ua/v1/catalog"

2. Call it, and read the price

curl -i -X POST "https://api.dana-edu.pp.ua/v1/text/statistics" \
  -H "content-type: application/json" \
  -d '{"text": "your input here"}'

You get 402 Payment Required. The body names the price, the asset, the chain and the recipient. Nothing has been charged and nothing has been reserved.

3. Pay, and get your answer

Sign an authorisation for exactly what the challenge asked for, then retry with it in the X-PAYMENT header. Full detail here. 

curl -i -X POST "https://api.dana-edu.pp.ua/v1/text/statistics" \
  -H "content-type: application/json" \
  -H "X-PAYMENT: <base64 authorisation>" \
  -d '{"text": "your input here"}'

Try it without paying

The catalogue, health and readiness routes are free, so you can confirm connectivity and see the exact shape of a challenge before committing to anything: 

curl "https://api.dana-edu.pp.ua/health"
curl "https://api.dana-edu.pp.ua/v1/catalog"
curl -i -X POST "https://api.dana-edu.pp.ua/v1/text/statistics" -d '{"text":"hi"}'   # the 402

Things that will save you time