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B20 Metadata Integrity

🆕 A B20 with a METADATA_ROLE holder can call updateName/updateSymbol — change its own identity after launch (an impersonation / bait-and-switch vector ERC-20 has no protocol equivalent for). Reads whether the metadata is mutable (role holder exists) AND whether it has ALREADY been renamed on-chain (NameUpdated/SymbolUpdated history). Trust the address, not the label.

Resource URL

https://402.com.tr/api/x402/b20-metadata

Payment options

exactBase (8453)

$0.04 USDC

Max amount

Pay to
0x973a31858f4d2125f48c880542da11a2796f12d6
Timeout
300s

Tags

b20x402base

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Find and pay for this x402 resource:
URL: https://402.com.tr/api/x402/b20-metadata
Type: http
Sources: cdp

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