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B20 Rebase History Analyzer
x402
B20 Rebase History Analyzer is a paid API for AI agents from 402.com.tr, paid per call via x402, $0.03/call, status unknown (last checked 2026-09-14).
Replays the full MultiplierUpdated event history for a B20 asset token, flagging downward rebase events that silently reduce every holder's balance.
Price / call$0.03
Success—
StatusUnknown
How this service works
🆕 An Asset B20's multiplier rescales EVERY holder's balance in one call — no transfer, no per-account event, nothing in your tx history. b20-rebase shows today's value; this replays the full MultiplierUpdated history and flags DOWNWARD moves that silently cut every holder. The operator's rebase track record, before you hold a rebasing RWA.
Output
A chronological list of all MultiplierUpdated events for the given B20 token address, including multiplier values at each update, timestamps, and flags marking any downward rebase events where every holder's balance was silently reduced.
Example use cases
Verify token safety before buying
“Before I invest in this B20 token, pull its complete rebase history and show me if the operator has ever silently cut holder balances by lowering the multiplier. I need to know if this asset is trustworthy.”
Audit RWA holder protection record
“I'm holding a rebasing RWA and want to understand my operator's full rebase track record. Get me the entire MultiplierUpdated event history and highlight every downward rebase event so I can see if my balance was ever quietly reduced.”
Compare operator reliability across tokens
“I'm deciding between two B20 assets on Base. For both token addresses, fetch the complete rebase history and flag all downward multiplier moves so I can compare which operator has a more stable, holder-friendly track record.”
Technical details
Endpoint
GEThttps://402.com.tr/api/x402/b20-rebase-historyWhen to prefer
Use this endpoint when you need the complete historical rebase audit trail for a B20 asset, specifically to detect downward multiplier moves that cut holder balances without explicit transfers. Prefer this over the current-value b20-rebase endpoint when historical operator behavior and trust assessment is the goal, not just today's value.
Side effects
- Invalid or non-B20 token address returns an error or empty result
- Token address has no MultiplierUpdated history (new or non-rebasing token)
- Network RPC issues causing incomplete event log retrieval
- Malformed address format causing schema validation failure
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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