{"slug": "rugcheck-ai-on-chain-token-safety-for-solana-ai-trading-agents", "title": "RugCheck AI: On-chain Token Safety for Solana AI Trading Agents", "summary": "A developer built RugCheck AI, an MCP server that screens Solana SPL and Token-2022 tokens for rug pulls, honeypots, and dangerous authorities before executing MEV-protected swaps. The tool, listed on the official MCP Registry, provides on-chain safety audits and autonomous trading agents can use it to avoid scams like live mint or freeze authorities.", "body_md": "If you're building autonomous trading agents on Solana, you've hit this problem: your agent needs to vet a token **before** it buys — but most agents trade blind. They have no idea whether a token is a rug pull, a honeypot, or has an active mint authority that can dilute holders to zero.\n\nI built **RugCheck AI** to fix this: an MCP server that screens any SPL / Token-2022 token for the common scam patterns, then executes the swap through an MEV-protected route — screening and execution in one place.\n\n`verify_token_safety`\n\n— full on-chain safety audit`check_authorities`\n\n— mint / freeze / Token-2022 trap detection`simulate_sell`\n\n— honeypot check`execute_safe_swap`\n\n— MEV-protected executionRugCheck AI is listed on the [official MCP Registry](https://registry.modelcontextprotocol.io) as `io.github.MrWizardlyLoaf/rugcheck-ai`\n\n. Remote endpoint, no install:\n\n```\nhttps://web-production-58d585.up.railway.app/mcp\n```\n\nOr self-host — it's open source (MIT) on GitHub: [https://github.com/MrWizardlyLoaf/rugcheck-ai](https://github.com/MrWizardlyLoaf/rugcheck-ai)\n\nA rug pull on Solana often looks fine at the moment of purchase — liquidity is there, the chart is green. The trap is in the *authority*: a live mint authority lets the deployer print unlimited supply after you buy; a freeze authority can lock your tokens so you can never sell. An autonomous agent that doesn't read these on-chain fields walks straight into it. RugCheck AI reads them directly and gives a verdict on a fresh launch instead of `unknown`\n\n.\n\nBuilt for Solana trading agents. Feedback welcome.", "url": "https://wpnews.pro/news/rugcheck-ai-on-chain-token-safety-for-solana-ai-trading-agents", "canonical_source": "https://dev.to/mrwizardlyloaf/rugcheck-ai-on-chain-token-safety-for-solana-ai-trading-agents-31db", "published_at": "2026-06-13 03:36:05+00:00", "updated_at": "2026-06-13 03:47:31.227399+00:00", "lang": "en", "topics": ["ai-agents", "ai-tools", "developer-tools"], "entities": ["RugCheck AI", "Solana", "MCP Registry", "MrWizardlyLoaf", "GitHub"], "alternates": {"html": "https://wpnews.pro/news/rugcheck-ai-on-chain-token-safety-for-solana-ai-trading-agents", "markdown": "https://wpnews.pro/news/rugcheck-ai-on-chain-token-safety-for-solana-ai-trading-agents.md", "text": "https://wpnews.pro/news/rugcheck-ai-on-chain-token-safety-for-solana-ai-trading-agents.txt", "jsonld": "https://wpnews.pro/news/rugcheck-ai-on-chain-token-safety-for-solana-ai-trading-agents.jsonld"}}