Prepare a contract with Claude, ChatGPT or your own agent, then send it from your own inbox instead of a fynk email. Through the fynk MCP, your AI tool can create a secure link to any document, set what the recipient can do (view, comment or sign) and how long the link stays valid, and drop it straight into your email or chat.
Your counterparty gets the contract from you, in the conversation you're already having.