OneCLI

The Identity Gateway for AI Agents

YC Summer 2026Artificial IntelligenceB2BSecurityOpen SourceInfrastructure

About OneCLI

OneCLI is a credential isolation gateway for AI agents. Agents see placeholder tokens instead of real API keys and OAuth credentials, the real secrets are injected at the network layer, so a compromised or misbehaving agent can never leak them. Teams get per-agent access control, full audit logs, and one-click integrations with Gmail, GitHub, Jira, Slack, and 50+ other apps. OneCLI is open source (2.5K+ GitHub stars, 300K+ downloads), Already the default credential layer for products like NanoClaw.

Founders

  • Guy Ben Aharon

    Founder

    Founder at OneCLI. First engineer at Argon Security (acquired by Aqua), built the product from scratch. Ex-Aqua Security, Wix, and IDF Unit 8200. BSc CS, Ben-Gurion University.

    LinkedIn ↗X ↗

  • Jonathan Fishner

    Founder

    Founder at OneCLI. Previously Principal Security Architect at Axis Security, Software Engineer at Fiverr (4 years), and started in IDF Unit 8200, where he founded its first Big Data team.

    LinkedIn ↗X ↗

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