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Vestauth

Auth for Agents

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I"m the creator of dotenv and dotenvx. A month ago I started building a way for agents to store and rotate secrets as part of dotenvx and I ran into a problem. Agents can't sign themselves up autonomously. They need a way to do this - without a human in the loop.I searched for solutions but wasn't happy with any so I created Vestauth.Here's how it works:It manages both the agent and the provider side. The agent with one command can set up a cryptographic identity avoiding human designed handshake mechanisms like OAuth. And on the provider side there is no management of API keys, no username and passwords, no users table even. Authentication works with a single line of code verifying this cryptographically.

HN · launched Feb 17, 2026 · 11 upvotes (top 43%) · 1 view

Niche: ai agent security and monitoring tools · 297 launches, 14 in the last 7 days ▼ -44% · Explore this niche →

Category and tags
  • Horizontal
  • Dev tools
  • Developer
  • AI-native
  • Commercial product

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More like this: all 297 launches in ai agent security and monitoring tools →

Could you build this?

Partial While an agent auth proxy/service can be scaffolded easily, building a secure, zero-trust autonomous authentication and secret rotation service for AI agents without human intervention involves complex cryptographic primitives and machine-identity attestation.

What it would actually take: A production implementation requires a secure KMS/HSM integration, an attestation framework (like SPIFFE/SPIRE or hardware/runtime enclave attestation) to verify agent identity, and an automated key exchange/rotation protocol. The core challenge is solving the root-of-trust bootstrap problem when no human is present to authorize or mint credentials. It demands expertise in cryptography, identity lifecycle management, and secure distributed credential storage.

Discussion

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Competitors

Other products that read as similar to this one : 356 launches clear the similarity bar, closest 8 shown.

Attention rank: #181 of 357 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 97 days after the earliest competitor.

  • Kontext.dev · hn · 2026-03-16 · 6 upvotes · similarity 0.51
  • Clay Seal Identity · hn · 2026-07-13 · 5 upvotes · similarity 0.51
  • Agent Passport · hn · 2026-02-21 · 14 upvotes · similarity 0.51
  • OneCLI · hn · 2026-03-12 · 161 upvotes · similarity 0.49
  • Agent Vault · hn · 2026-04-22 · 156 upvotes · similarity 0.49
  • 1Password for Agents · ph · 2026-10-24 · 255 upvotes · similarity 0.49
  • keyshroud · ph · 2026-10-20 · 1 upvotes · similarity 0.48
  • Latchkey · hn · 2026-02-03 · 12 upvotes · similarity 0.47

Related data

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