What is ZeroID and how does it work for AI agents?

ZeroID provides open-source agent identity via cryptographic chains based on OIDF, RFC 8693, SPIRE—handling delegation, revocation, and scoped tokens for multi-agent trust.

Does every AI agent need an email address?

Yes, for production: APIs use email for OTPs, resets, notifications. Without it, crypto identity alone can't interact with web services.

How do ZeroID and AgentLair differ?

ZeroID solves 'who delegated this agent?'; AgentLair gives persistent inboxes—no overlap, both required.

🛠️ Developer Tools

Agents Need Two Identities: Crypto Proofs and Email Inboxes

Your AI agent can forge unbreakable crypto chains proving its origins. But without an email address, it hits a wall signing up for APIs. Here's the overlooked split.

theAIcatchup Apr 08, 2026 3 min read

Illustration of two layered shields: one cryptographic chain, one email envelope for AI agents

⚡ Key Takeaways

Agent identity has two layers: cryptographic delegation (ZeroID/SPIRE) and communication via email (AgentLair). 𝕏
Most tools ignore email, leaving agents unable to register for APIs despite perfect provenance. 𝕏
Production agents demand both for true autonomy—predict bundled platforms will rise by 2026. 𝕏

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theAIcatchup

Community-driven. Code-first.

#AgentLair #ZeroID #agent identity #multi-agent systems

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Originally reported by Dev.to

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