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Bot Bazaar EIP-55 Checksum Validator
x402
Bot Bazaar EIP-55 Checksum Validator is a paid API for AI agents from bot-bazaar.fly.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-30).
Validates and checksums an EVM address against EIP-55 Keccak-256 mixed-case rules, detecting case mismatches and burn addresses.
Price / call$0.01
Success—
StatusUnknown
How this service works
Convert and validate an EVM address against strict EIP-55 Keccak-256 mixed-case checksum rules, detecting case mismatches and burn addresses.
Output
Returns whether the provided EVM address passes EIP-55 Keccak-256 mixed-case checksum validation, flags any case mismatches between the submitted address and the correctly checksummed form, and indicates if the address matches known burn address patterns.
Example use cases
Pre-transfer address sanity check
“Before I send ETH to 0xdAC17F958D2ee523a2206206994597C13D831ec7, can you verify the EIP-55 checksum is correct and it's not a burn address?”
Smart contract address audit
“I just deployed a contract and got the address 0x000000000000000000000000000000000000dead — can you run it through EIP-55 checksum validation and tell me if it's flagged as a burn address?”
User-submitted wallet validation
“A user submitted the wallet address 0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48 to receive a payment — can you verify whether the checksum casing is valid according to EIP-55?”
Technical details
Endpoint
GEThttps://bot-bazaar.fly.dev/v1/x402/eip55-checksum-check?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need lightweight, on-demand EIP-55 checksum validation for individual EVM addresses, especially before executing payments or storing addresses. It is ideal for pipelines that need to catch user input errors, detect burn addresses, or enforce strict address formatting without spinning up a full Ethereum node or library.
Side effects
- Missing or malformed 'address' query parameter returns an error
- Address without '0x' prefix may fail validation
- Non-hexadecimal characters in address cause parsing errors
- Address shorter or longer than 42 characters fails format check
- Network timeouts on the fly.dev host may cause intermittent failures
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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