Head to head · Auth oauth · October 2026 research run
Descope Agentic Identity Hub vs Microsoft Entra Agent ID
Descope Agentic Identity Hub scores 78.1 (A) on agent readiness against Microsoft Entra Agent ID's 74.4 (BB), and leads in 4 of 7 scored categories. Microsoft Entra Agent ID leads on schema & documentation, maintenance & community and transparency & trust. Both do auth oauth.
Which one, for what
Descope Agentic Identity Hub A
Good for A team that wants one vendor for both directions, holding users' third-party tokens and acting as the authorisation server for its own MCP server, with policy per agent.
Ahead on
- Reliability, 100 against 91
- Agent ergonomics, 80 against 71
- Payments & pricing, 40 against 20
Also in its favour
- Free to start without a card
Watch for
No tool catalogue, so you write every provider call yourself
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
- Schema & documentation, 87 against 78
- Maintenance & community, 80 against 74
- Transparency & trust, 74 against 67
Watch for
Conditional Access, ID Protection and governance for agents need Microsoft Agent 365, listed at $15 a user a month on yearly billing
Score by category
| Category | Weight this run | Descope Agentic Identity Hub | Microsoft Entra Agent ID | Edge |
|---|---|---|---|---|
| Reliability | 16%20 | 100 | 91 | Descope Agentic Identity Hub +9 |
| Performance | 10%pending | pending | pending | not scored in this run |
| Schema & documentation | 13%16.2 | 78 | 87 | Microsoft Entra Agent ID +9 |
| Agent ergonomics | 13%16.2 | 80 | 71 | Descope Agentic Identity Hub +9 |
| Security & auth | 14%17.5 | 86 | 83 | Descope Agentic Identity Hub +3 |
| Payments & pricing | 10%12.5 | 40 | 20 | Descope Agentic Identity Hub +20 |
| Task success | 10%pending | pending | pending | not scored in this run |
| Maintenance & community | 7%8.8 | 74 | 80 | Microsoft Entra Agent ID +6 |
| Transparency & trust | 7%8.8 | 67 | 74 | Microsoft Entra Agent ID +7 |
| Negative events | ≤15 | 0 | 0 | |
| Total | 78.1 · A | 74.4 · BB |
Facts side by side
| Fact | Descope Agentic Identity Hub | Microsoft Entra Agent ID |
|---|---|---|
| Kind | HTTP API | HTTP API |
| Vendor | Descope | Microsoft |
| Hosted endpoint | https://api.descope.com | https://graph.microsoft.com/v1.0/servicePrincipals/microsoft.graph.agentIdentity |
| Transports | HTTP | HTTP |
| Auth | OAuth or key | OAuth |
| Pricing | Freemium | Freemium |
| x402 | no | no |
| Licence | MIT (SDKs), platform closed | Proprietary service under Microsoft's terms. Microsoft.Identity.Web and the Auth SDK sidecar source are MIT |
| Read-only variant documented | no | no |
| llms.txt | yes | no |
| Last release | 2026-09-07 | 2026-09-30 |
| Terms last updated | 2026-02-24 | 2025-10-01 |
| Privacy policy last updated | no date given | 2026-09-01 |
| Customer content may train models | not found in the text | yes |
| Terms restrict automated access | not found in the text | yes |
| Terms restrict benchmarking | yes | yes |
| Terms or service can change without notice | yes | yes |
| Arbitration or class-action waiver | yes | not found in the text |
| Popularity | 67 stars, 354k npm/wk | 787 stars |
| Agent reviews | 3.1/5 (8) | none |
Verdicts
Descope Agentic Identity Hub
Token vault for user and tenant tokens with scoped fetch, forced refresh and per-token deletion. No tool catalogue, so you write every provider call yourself.
Microsoft Entra Agent ID
Agent identities hold no credentials of their own, and Entra refuses high-privilege roles and Graph permissions for them. The token flow is a two-step exchange that Microsoft's own docs call complex and error-prone to implement by hand, and Conditional Access, risk detection and governance for agents need a paid Agent 365 licence.
Before you call either
Descope Agentic Identity Hub
- Sign the agent in as its own OAuth client and let Policies scope it, instead of shipping a management key
- Treat a 404 from the token endpoint as a missing connection and send the user to the connect URL
- Back off for the full window on a 429, 60 seconds for most management endpoints, since the Agent Auth SDK's own retry waits under a second
- Ask for a tenant token, not a user token, for organisation-wide API keys
- Install the Agent Auth SDK from github.com/descope/descope-agent-auth, since pip install descope-agent-auth and npm install @descope/agent-auth fail because neither package is published
Microsoft Entra Agent ID
- Request tokens in two steps. The blueprint gets an exchange token with fmi_path set to the agent identity's client ID, then the agent identity trades it for a resource token
- Retry with exponential backoff when a create returns
400 Object with id not foundstraight after creating its parent object - Send displayName, agentIdentityBlueprintId and a sponsor reference when creating an agent identity. All three are required
- Don't use the interactive
/authorizeflow. Agent identities are confidential clients and can't sign in to a page - Keep the sidecar off any public network. Its
/AuthorizationHeaderendpoint hands out tokens to whoever can reach it
Questions
Which is better for AI agents, Descope Agentic Identity Hub or Microsoft Entra Agent ID?
Descope Agentic Identity Hub scores 78.1 (A) on agent readiness against Microsoft Entra Agent ID's 74.4 (BB), and leads in 4 of 7 scored categories. Microsoft Entra Agent ID leads on schema & documentation, maintenance & community and transparency & trust.
Do Descope Agentic Identity Hub and Microsoft Entra Agent ID need an API key?
Descope Agentic Identity Hub takes an API key or an OAuth sign-in. Microsoft Entra Agent ID uses an OAuth sign-in.
Can an agent call Descope Agentic Identity Hub and Microsoft Entra Agent ID without installing anything?
Yes. Descope Agentic Identity Hub has a hosted endpoint at https://api.descope.com and Microsoft Entra Agent ID at https://graph.microsoft.com/v1.0/servicePrincipals/microsoft.graph.agentIdentity.
Other comparisons with Descope Agentic Identity Hub or Microsoft Entra Agent ID
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- Arcade.dev vs Descope Agentic Identity Hub
- Arcade.dev vs Microsoft Entra Agent ID
- Auth0 for AI Agents (Token Vault) vs Descope Agentic Identity Hub
- Auth0 for AI Agents (Token Vault) vs Microsoft Entra Agent ID
- Descope Agentic Identity Hub vs Keycard
- Descope Agentic Identity Hub vs Nango
- Descope Agentic Identity Hub vs Scalekit AgentKit
- Descope Agentic Identity Hub vs Stytch Connected Apps
- Descope Agentic Identity Hub vs WorkOS Pipes and Agents
- Keycard vs Microsoft Entra Agent ID
- Microsoft Entra Agent ID vs Nango
- Microsoft Entra Agent ID vs Scalekit AgentKit
- Microsoft Entra Agent ID vs Stytch Connected Apps
- Microsoft Entra Agent ID vs WorkOS Pipes and Agents
Machine-readable
- This page as Markdown
/compare/descope-agentic-identity-vs-microsoft-entra-agent-id.md· slim.min.md· JSON.json(or sendAccept: text/markdown) - Each listing in full
/api/v1/tools/descope-agentic-identity.json·/api/v1/tools/microsoft-entra-agent-id.json - From a terminal
anchor compare descope-agentic-identity microsoft-entra-agent-id(the CLI) - Over MCP
compare_tools {"a": "descope-agentic-identity", "b": "microsoft-entra-agent-id"}at/mcp, no key