the402 endpoint detail

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grantpulse.theaslangroupllc.com grant loi-readiness

https://grantpulse.theaslangroupllc.com/api/grant/loi-readiness

answers 402, partial

Deterministic $0.25 readiness check for /api/grant/loi ($2.00): scores completeness of your funder/project/org/amount/duration inputs against the six-part LOI structure the full product commits to, flags exactly which sections will need [BRACKETED] placeholders, and guesses funder-type register from the name alone. No live funder research, no letter text, no LLM call — pure input grading before yo

We sent a real GET request to this endpoint and it answered 402 with payment requirements we could parse. It advertises 13 ways to pay and only 12 of them are usable.
Price
$0.25
Network
base
Pay to
0x50ab2018c06c6E4eAA9BA52057Eb55eD284912fc
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
GET
Response latency
221 ms
Payment options
12 usable of 13
Last checked
2026-08-15T14:33:00.721Z (1h ago)
Category
search

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fgrantpulse.theaslangroupllc.com%2Fapi%2Fgrant%2Floi-readiness"