# Aembit vs Microsoft Entra Agent ID (slim)

> Microsoft Entra Agent ID scores 74.4 (BB) on agent readiness against Aembit's 70.5 (BB), and leads in 3 of 7 scored categories. Aembit leads on payments & pricing. Both do auth oauth. Category scores, facts, verdicts and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/aembit-vs-microsoft-entra-agent-id.md (~2,400 tokens) · this version ~680 tokens · JSON https://www.anchorterminal.com/compare/aembit-vs-microsoft-entra-agent-id.json · canonical https://www.anchorterminal.com/compare/aembit-vs-microsoft-entra-agent-id
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-08

Microsoft Entra Agent ID scores 74.4 (BB) on agent readiness against Aembit's 70.5 (BB), and leads in 3 of 7 scored categories. Aembit leads on payments & pricing. Both do auth oauth.

- Aembit: BB 70.5, rank #134 of 722 · https://www.anchorterminal.com/tools/aembit.min.md
- Microsoft Entra Agent ID: BB 74.4, rank #63 of 722 · https://www.anchorterminal.com/tools/microsoft-entra-agent-id.min.md
- Aembit, good for A security team that wants one policy and audit point between AI agents or workloads and the services they call, with credentials kept away from the agent. Ahead on Payments & pricing, 40 against 20.
- Microsoft Entra Agent ID, good for Organisations already on Microsoft Entra that want each agent to be a governed directory identity with tokens for Microsoft Graph, Azure and their own APIs. Ahead on Reliability, 91 against 65; Transparency & trust, 74 against 60. Also A hosted endpoint, with nothing to install.

| Category | Aembit | Microsoft Entra Agent ID |
| --- | --- | --- |
| Reliability (16%) | 65 | 91 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 85 | 87 |
| Agent ergonomics (13%) | 72 | 71 |
| Security & auth (14%) | 84 | 83 |
| Payments & pricing (10%) | 40 | 20 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 80 | 80 |
| Transparency & trust (7%) | 60 | 74 |

| Fact (where they differ) | Aembit | Microsoft Entra Agent ID |
| --- | --- | --- |
| Vendor | Aembit, Inc. | Microsoft |
| Hosted endpoint | no (local only) | `https://graph.microsoft.com/v1.0/servicePrincipals/microsoft.graph.agentIdentity` |
| Transports | HTTP, Streamable HTTP | HTTP |
| Auth | OAuth or key | OAuth |
| Licence | Proprietary service under Aembit's terms of service. The Edge SDKs on GitHub are Apache-2.0 | Proprietary service under Microsoft's terms. Microsoft.Identity.Web and the Auth SDK sidecar source are MIT |
| llms.txt | yes | no |
| Last release | 2026-10-07 | 2026-09-30 |
| Terms last updated | 2026-07-14 | 2025-10-01 |
| Privacy policy last updated | 2026-05-05 | 2026-09-01 |
| Customer content may train models | not found in the text | yes |
| Terms restrict automated access | not found in the text | yes |
| Popularity | 27 npm/wk | 787 stars |