PROTOCOL BOUNDARIES & LIMITATIONS
PROTOCOL CONSTRAINTS // RULES
What STUB does not promise. Worth reading before you rely on this tool for anything.
STUB IS NOT A PRICE SOURCE
It relays a Chainlink oracle feed. If that feed is stale, paused, or wrong, the stub is too — and STUB shows the feed's exact last update timestamp so that is checkable, not hidden.
STUB IS NOT CUSTODY, NOT A BROKER, NOT AN ACCOUNT
It cannot move funds, cannot connect a wallet for signing, and holds nothing. It provides read-only inspection of public contract variables.
"NOT AVAILABLE" IS NOT ZERO
A blank or unpublished fee line means the data is not published on-chain, not that the fee is zero. STUB never guesses or estimates missing data.
THIRD-PARTY INFRASTRUCTURE
Robinhood Chain (Chain ID: 4663) and the underlying Stock Token contracts are third-party infrastructure. STUB reads them; it does not control or audit them.