Sanjeev Kumar

Sanjeev Kumar

Sanjeev

About

I'm Sanjeev, a technical architect focused on AI and security.I built AI agents for real tasks — travel, payments — and kept hitting the same wall: no way to control what an agent can do. Every framework hands agents an API key with full access. No scoping, no audit trail, no kill switch.OAuth solved this for apps 15 years ago. But agents aren't apps — they spawn sub-agents, act autonomously, and chain actions across services. We need a new protocol for the agentic world.That's why I built Grantex — an open authorization protocol for AI agents. Scoped permissions, delegation chains, real-time revocation, and audit trails.Three SDKs, eight integrations, all Apache 2.0. My goal: make Grantex the standard way agents prove what they're allowed to do.

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Maker History

  • Grantex
    GrantexOAuth 2.0 for AI agents — scoped, revocable, auditable
    Mar 2026
  • 🎉
    Joined Product HuntApril 14th, 2020

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Sanjeev Kumar

21h ago

Grantex - OAuth 2.0 for AI agents — scoped, revocable, auditable

Open authorization protocol for AI agents. Instead of handing agents all-or-nothing API keys, Grantex lets humans approve scoped, time-limited grants. Agents receive signed JWTs that any service can verify offline via JWKS — no Grantex account needed. Every action is logged in an append-only audit trail. Revocation takes effect in under 1 second.Ships with TypeScript, Python, and Go SDKs plus 8 framework integrations including LangChain, CrewAI, OpenAI Agents SDK, and MCP.
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