Helius MCP — Intel Source #19 | L2 Filter

What problem does it solve?

This Skill reduces false positives in token risk scoring by validating mint and freeze authority status and by confirming deployer history through Helius on-chain data, so risky tokens can be filtered early with evidence-based checks.

Core Features & Use Cases

• Wallet forensics (L2 forensics): Fetches a deployer’s assets and transaction history to detect prior rug patterns and validate current token context.
• Authority checks (L2 authority check): Checks a contract’s mint/freeze authorities to determine whether privileged control is still active.
• Scoring impact wiring: Maps confirmed authority results and wallet cleanliness into explicit bonuses/penalties for downstream risk scoring (e.g., instant kill when authorities are active).

Quick Start

Use the skill to verify a candidate Solana token by checking the contract’s mint/freeze authorities and cross-checking the deployer’s asset and transaction history for rug indicators.