the402 endpoint detail

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signals.gitdealflow.com deep-signal x402

https://signals.gitdealflow.com/api/agent/deep-signal/x402

answers 402

VC Deal Flow Signal, deep_signal lookup (commit velocity, contributor growth, sector rank, thesis sentence) for one named startup. Misses return 404 with no settlement.

We sent a real POST request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.19
Network
base
Pay to
0x3a5635b24Bb98899efeD2957318A59c469729dE9
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
POST
Response latency
209 ms
Payment options
1 usable of 1
Last checked
2026-09-06T01:23:29.602Z (36d ago)
Category
search

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fsignals.gitdealflow.com%2Fapi%2Fagent%2Fdeep-signal%2Fx402"