Cryptographic approval workflows for AI agents. Ed25519 signatures replace insecure button clicks. Tamper-proof. Auditable.
Replace insecure button clicks with Ed25519 signatures. Every approval is cryptographically signed and tamper-proof.
Write approval workflows in TypeScript. Define steps, approvers, and conditions with a simple DSL. Version control friendly.
Approvers receive notifications via Telegram, Slack, or email. They approve by signing with their Ed25519 private key — not clicking a button.
Once signed, the action executes automatically. Every approval is logged with the signature, timestamp, and approver identity. Tamper-proof.
From Telegram notifications to dashboard management — FlowKey integrates where your team already works.
Everything you need to add human-in-the-loop approvals to your AI workflows.
Ed25519 signatures replace button clicks. Every approval is cryptographically signed and verifiable.
Define workflows in TypeScript. Version control friendly. No XML, no drag-and-drop.
Telegram, Slack, Email, Webhook. Notify approvers wherever they are.
Secure, single-use approval URLs. Sign in-browser without exposing private keys.
Every approval logged with signature, timestamp, and approver identity. Tamper-proof.
Open source core. Run on your infrastructure. Full control over your data.
Button-based approvals are vulnerable. FlowKey uses cryptography.
Button-based approvals
Key-signed approvals
Be the first to try FlowKey. Free for early adopters. Open source core.
✓ Free for early adopters · ✓ Open source core · ✓ Self-hosted option
Open source. Self-hosted or managed. Start in minutes.