Agent Identity
SDK that gives every AI agent an inbox, phone number, vault, and public endpoint.

What is Agent Identity?
Agent Identity is an SDK/platform that gives every AI agent a real identity: email inbox, public URL, agent-to-agent channel, contacts, and a secrets vault with policy controls. Higher plans add dedicated VoIP numbers and iMessage lines. Pricing is a flat monthly platform fee (Free $0 / Builder $19 / Team $149) with usage rates for SMS and calls listed for when phone/SMS ships. Install via npm (@agentidentity/sdk).
- Developers shipping agents that must send/receive email as themselves
- Teams running fleets of agents with vaulted secrets and permissions
- Builders preparing for agent phone/SMS channels with policy gates
- Phone/SMS/iMessage capabilities are rolling out; usage rates apply when they ship
- Free plan is for exploring (5 identities)—production needs Builder/Team
- You still implement agent logic; this is identity/comms infrastructure
What it does
- 01Agent inboxesReal email addresses per agent with threading.
- 02Phone & SMS (rolling out)Dedicated VoIP / iMessage lines on paid plans.
- 03Secure vaultSecrets with policy deny/allow logging.
- 04A2A messagingSigned agent-to-agent tasks and channels.
Agent Identity pricing
Change log
What our crawler noticed on agent-identity.dev since listing.
- 19 Oct 2026+Listed after editor review
Questions about Agent Identity
What does Agent Identity cost?
Free $0/mo (5 identities), Builder $19/mo (15 identities), Team $149/mo (120 identities), Enterprise custom. Source: https://www.agent-identity.dev/
How do I install it?
npm install @agentidentity/sdk (also pnpm/bun).
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