the402 endpoint detail

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agent.massive.com reference tickers

https://agent.massive.com/v3/reference/tickers

answers 402

Query the stock and OTC ticker symbols supported by Massive. Each result carries the ticker, company name, primary exchange, security type, CIK and OpenFIGI identifiers, and whether the asset still trades. Can't find what you're looking for? POST feedback to /feedback, no charge.

We sent a real GET request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.01
Network
base
Pay to
0x525f6dDcE9aF7a7179D7696aaBfCd5FCd15a21e6
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
GET
Response latency
203 ms
Payment options
1 usable of 1
Last checked
2026-09-06T01:12:06.609Z (2h ago)
Category
search

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fagent.massive.com%2Fv3%2Freference%2Ftickers"