Openkms
Deny-by-default signing API for autonomous Solana and Cosmos strategies, secured by YubiHSM2.
About
openKMS offers hardware-backed signing for autonomous trading agents on Solana and Cosmos blockchains. Its deny-by-default signing API, secured by a YubiHSM2, prevents unauthorized trades through per-key policies, rate limits, and allowlists, ensuring private keys never leave the hardware. This service is designed for autonomous strategies that require secure, hardware-backed transaction signing.
Technology stack
detected 2026-06-17Est. monthly stack spend~$160/mo
CDN
Vercel
Email
Proton
HostingVercel
Stack
Tailwind CSS
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Frequently asked
What does Openkms do?
openKMS offers hardware-backed signing for autonomous trading agents on Solana and Cosmos blockchains. Its deny-by-default signing API, secured by a YubiHSM2, prevents unauthorized trades through per-key policies, rate limits, and allowlists, ensuring private keys never leave the hardware. This service is designed for autonomous strategies that require secure, hardware-backed transaction signing.
What industry does Openkms operate in?
Openkms operates in Fintech, Web3, Blockchain, DeFi, Cybersecurity, API Platform.