Know before it pays.
Hedwig is an eval gate that makes onchain payments safer. It checks the payment or swap your agent wants to make against curated knowledge bases before it pays.
A second opinion for your AI agent's payments. Your agent asks Hedwig first. To see the reasons, ask for the report. Then you make the call.
Anyone who lets an AI agent handle money, and the builders who connect agents to wallets.
If AI is making it easier to transact onchain, we need to make it dramatically safer for everyone to use it. Agents move money faster than you can read the details. Hedwig checks before the payment, while a mistake is still free to fix.
Paste this into your agent, or open usehedwig.xyz/agents:
Help me install Hedwig. Open this exact link and follow its instructions: https://usehedwig.xyz/agents.md
Built for the agent you already use. The install guide has every command.
/plugin install hedwig --marketplace gabchess/hedwig
Needs your agent app at version 2.1.275 or later, and Node.js 22. See the plugin guide.
I asked myself one question: would I trust an AI agent with my money? An agent might know how to make a payment. But did it understand what I wanted? Is it spending the right amount? Can it explain why?
Hedwig started in June 2026 as a roles program for Solana. Then agents started holding wallets, and it became the check your agent calls before it pays. Watch the founder video.