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x402-dataviz-poc.theliminalguy.workers.dev chart-v2
https://x402-dataviz-poc.theliminalguy.workers.dev/chart-v2
answers 402
Render a bar/line/area chart to SVG (v2 discovery probe)
We sent a real
POST request to this endpoint and it
answered 402 with payment requirements we could parse.
- Price
- $0.01
- Network
- base
- Pay to
- 0xb1F5Aa2d750547a84Fc53B8519dE235D7BC29e29
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- POST
- Response latency
- 484 ms
- Payment options
- 1 usable of 1
- Last checked
- 2026-08-15T14:30:53.535Z (1d ago)
- Category
- web-scraping
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fx402-dataviz-poc.theliminalguy.workers.dev%2Fchart-v2"