# Hawcx vs Aembit for AI agent authentication

> Hawcx vs Aembit: both give AI agents scoped credentials, not stored secrets. Hawcx also roots each agent in a person and makes every grant single-use.

Markdown version of <https://www.hawcx.com/compare/hawcx-vs-aembit>. Last updated 2026-10-03.

Both issue scoped credentials on demand, so AI agents never store secrets. Hawcx also derives each agent’s identity from an employee’s phishing-resistant sign-in, attaches proof of who delegated every action, and gives each tool call a grant that works once.

## Hawcx vs Aembit, side by side

Nine capabilities: the six most vendors now cover, and the three that carry a person’s authority to each action.

| Capability | Hawcx | Aembit |
|---|---|---|
| The basics |   |   |
| Discovery: Finds the agents already running across your tools. | Partial | Partial |
| Zero standing credentials: Agents hold no long-lived secrets; access is issued when it’s needed. | Full | Full |
| Agent authentication: Each agent proves its own identity. | Full | Full |
| Authorization policy: Rules decide what each agent may do. | Full | Full |
| Runtime enforcement: Every call is checked before it runs. | Full | Full |
| Governance and audit: A record of every agent, its owner and its actions. | Full | Partial |
| From the person to the action |   |   |
| Phishing-resistant human root of trust: The agent’s authority starts with a person’s phishing-resistant sign-in. | Full | Not covered |
| Proof of delegation on every action: Each action carries proof that a specific person delegated it. | Full | Partial |
| A single-use grant for every tool call: A captured call can’t run twice. | Full | Not covered |

Based on public materials, September 2026.

## Which one fits?

### Choose Hawcx when

Every agent must trace back to a named employee’s phishing-resistant sign-in, each action has to prove who delegated it, and a grant should work once so a replayed call fails.

### Choose Aembit when

You want one broker to control how AI agents and your other workloads, from CI/CD pipelines to MCP clients, reach cloud, SaaS and data with short-lived credentials instead of stored secrets.

[All comparisons](https://www.hawcx.com/compare)