the402 endpoint detail

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market.memoryapi.org market holdings

https://market.memoryapi.org/x402/market/holdings

payable

Institutional investor SEC Form 13F filings. Look up any institution by CIK or name to get their latest 13F filing date and link.

We sent a real GET request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.005
Network
base
Pay to
0x24FAcafEB49b4e3FACF0B3e69604A2F4640c9bf2
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
GET
Response latency
300 ms
Payment options
1 usable of 1
Last checked
2026-08-10T09:18:12.601Z (4d ago)
Category
other

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fmarket.memoryapi.org%2Fx402%2Fmarket%2Fholdings"