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api.demandex.dev v1 brief
https://api.demandex.dev/v1/brief
payable
Whole-job market brief for agents. One payment returns current trending demand signals, the top 10 highest-scored open opportunities (optionally filtered by category), and per-category counts — equivalent to several separate paid calls. Pass ?category= to restrict the opportunities section to one category slug (an unknown slug returns a no-charge 400 listing the known categories). While the index
We sent a real
GET request to this endpoint and it
answered 402 with payment requirements we could parse.
- Price
- $0.25
- Network
- base
- Pay to
- 0xf444abC53f5e1E73CAec7df64D147DDB119514A0
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- GET
- Response latency
- 172 ms
- Payment options
- 1 usable of 1
- Last checked
- 2026-08-10T09:14:06.642Z (1d ago)
- Category
- search
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fapi.demandex.dev%2Fv1%2Fbrief"