Dev.to
5/11/2026

Paste a wallet, get a personal airdrop verdict — and call the same logic from any LLM
Short summary
A web3 tool checks wallet eligibility for crypto airdrops across 42 projects using 14 hand-verified on-chain rules, requiring no signup or address logging. The same rule registry powers both a browser interface and an MCP server, enabling Claude Desktop, Cursor, and other LLM clients to call the checker directly within conversations. Results categorize into eligible, partial, manual-check, and unavailable, with full RPC batching optimization and an open PR process for adding new rules.
- •Wallet eligibility checker for 42 crypto airdrops using hand-verified on-chain rules, no signup required
- •Same logic exposed as browser tool and MCP server for direct integration with Claude, Cursor, and other LLMs
- •Open architecture with community PR process for adding new rules and expanding coverage
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