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datasourcepulse.com x402 check
https://datasourcepulse.com/api/x402/check
answers 402
Detect when an Apify Actor, API, scraper or data feed breaks, goes stale or silently changes shape. One paid call returns a verdict with the evidence behind it, so an agent can decide whether a data source is still trustworthy before acting on it. Works with any HTTP endpoint; 35+ pre-wired vendors (OpenAI, Anthropic, Stripe, GitHub) are a head start, not a limit. Schedule it on your own cadence f
We sent a real
POST request to this endpoint and it
answered 402 with payment requirements we could parse.
- Price
- $0.02
- Network
- base
- Pay to
- 0x7cCb91a3ad4c45097bDA4C3C29d2Cc89fA93Ab36
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- POST
- Response latency
- 218 ms
- Payment options
- 1 usable of 1
- Last checked
- 2026-08-15T14:31:29.089Z (1h ago)
- Category
- web-scraping
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fdatasourcepulse.com%2Fapi%2Fx402%2Fcheck"