Solo dev builds pre-trade risk API that catches Solana insider wallet clusters via shared first funders
TNT-Audit · reddit · 2026-09-25
A solo dev building tooling for LLM agents that trade Solana tokens hit a recurring failure: rug checkers stop at authority flags and blacklists, so agents buy tokens that later dump 30% of supply from a dozen wallets controlled by one person.
His JSON API, meant to be called before an agent buys, adds insider cluster detection:
- Trace each top holder back to its first funder (the address that sent it the SOL to become active)
- Group holders sharing a first funder or short funder chain into clusters
- Report cluster count, combined supply share, and members — ten wallets at 3% each look fine; one funder behind all ten at 30% does not
The response also packs a 0-100 safety score with transparent signals, holder concentration, honeypot detection, LP lock/burn, mint/freeze authority, and live price/liquidity.
Known limits: CEX hot-wallet fundings cause false positives (partial exclusion list), tracing depth vs latency tradeoff, Solana-only. Pricing: free tier (15 req/day), pay-per-call or subscription, with x402 support so agents pay per request in USDC. He's seeking feedback on clustering logic, score design, and MCP/function-schema exposure.
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