the402 endpoint detail

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filingspulse.theaslangroupllc.com filings exchange

https://filingspulse.theaslangroupllc.com/api/filings/exchange

answers 402, partial

International / non-US filing search by stock exchange — LSE, Euronext, HKEX, SGX, ASX, TSX, BSE/NSE, KOSPI, B3, JSE, Tadawul, XETRA, EDINET and more beyond US EDGAR. Regulatory filing intelligence using correct local terms (IFRS/local GAAP), with cross-listing/ADR notes, for global investing and research agents.

We sent a real GET request to this endpoint and it answered 402 with payment requirements we could parse. It advertises 14 ways to pay and only 13 of them are usable.
Price
$0.10
Network
base
Pay to
0x50ab2018c06c6E4eAA9BA52057Eb55eD284912fc
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
GET
Response latency
155 ms
Payment options
13 usable of 14
Last checked
2026-08-15T14:33:24.644Z (5d ago)
Category
search

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Ffilingspulse.theaslangroupllc.com%2Fapi%2Ffilings%2Fexchange"