# Amazon Bedrock AgentCore Identity vs Descope Agentic Identity Hub

> Descope Agentic Identity Hub scores 78.1 (A) on agent readiness against Amazon Bedrock AgentCore Identity's 74.8 (BB), and leads in 5 of 7 scored categories. Amazon Bedrock AgentCore Identity leads on schema & documentation and transparency & trust. Both do auth oauth. Category…

- Canonical: https://www.anchorterminal.com/compare/agentcore-identity-vs-descope-agentic-identity
- Markdown: https://www.anchorterminal.com/compare/agentcore-identity-vs-descope-agentic-identity.md (~2,750 tokens)
- Slim: https://www.anchorterminal.com/compare/agentcore-identity-vs-descope-agentic-identity.min.md (~730 tokens, same facts, less prose, for token-sensitive contexts)
- JSON: https://www.anchorterminal.com/compare/agentcore-identity-vs-descope-agentic-identity.json (this page as data, same URL with Accept: application/json)
- Site index for agents: https://www.anchorterminal.com/llms.txt (full text: https://www.anchorterminal.com/llms-full.txt)
- API: https://www.anchorterminal.com/api/v1/index.json
- Updated: 2026-10-09

Descope Agentic Identity Hub scores 78.1 (A) on agent readiness against Amazon Bedrock AgentCore Identity's 74.8 (BB), and leads in 5 of 7 scored categories. Amazon Bedrock AgentCore Identity leads on schema & documentation and transparency & trust. Both do auth oauth.

- Amazon Bedrock AgentCore Identity: grade BB, 74.8/100, rank #64 of 842. Markdown https://www.anchorterminal.com/tools/agentcore-identity.md · JSON https://www.anchorterminal.com/api/v1/tools/agentcore-identity.json
- Descope Agentic Identity Hub: grade A, 78.1/100, rank #14 of 842. Markdown https://www.anchorterminal.com/tools/descope-agentic-identity.md · JSON https://www.anchorterminal.com/api/v1/tools/descope-agentic-identity.json

## Which one, for what

### Amazon Bedrock AgentCore Identity (BB)

Good for: Agents already built on AWS, above all those on AgentCore Runtime or Gateway, where token retrieval is automatic and free of extra charge.

Ahead on:
- Schema & documentation, 88 against 78
- Transparency & trust, 75 against 67

Watch for: No operation to revoke or delete one user's stored grant was found. `forceAuthentication` clears a refresh token, and AWS says it cannot detect a revocation made at the provider.

### 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 85
- Payments & pricing, 40 against 30

Also in its favour:
- Free to start without a card

Watch for: No tool catalogue, so you write every provider call yourself


## Score by category

| Category | Weight | Amazon Bedrock AgentCore Identity | Descope Agentic Identity Hub | Edge |
| --- | --- | --- | --- | --- |
| Reliability | 16% (20 this run) | 85 | 100 | Descope Agentic Identity Hub +15 |
| Performance | 10%, pending | pending | pending | not scored in this run |
| Schema & documentation | 13% (16.2 this run) | 88 | 78 | Amazon Bedrock AgentCore Identity +10 |
| Agent ergonomics | 13% (16.2 this run) | 76 | 80 | Descope Agentic Identity Hub +4 |
| Security & auth | 14% (17.5 this run) | 84 | 86 | Descope Agentic Identity Hub +2 |
| Payments & pricing | 10% (12.5 this run) | 30 | 40 | Descope Agentic Identity Hub +10 |
| Task success | 10%, pending | pending | pending | not scored in this run |
| Maintenance & community | 7% (8.8 this run) | 70 | 74 | Descope Agentic Identity Hub +4 |
| Transparency & trust | 7% (8.8 this run) | 75 | 67 | Amazon Bedrock AgentCore Identity +8 |
| Negative events | ≤15 | 0 | 0 | |
| **Total** | | **74.8 · BB** | **78.1 · A** | |

## Facts side by side

| Fact | Amazon Bedrock AgentCore Identity | Descope Agentic Identity Hub |
| --- | --- | --- |
| Kind | HTTP API | HTTP API |
| Vendor | Amazon Web Services | Descope |
| Hosted endpoint | `https://bedrock-agentcore.us-east-1.amazonaws.com` | `https://api.descope.com` |
| Transports | HTTP | HTTP |
| Auth | OAuth or key | OAuth or key |
| Pricing | Pay per use | Freemium |
| Price for auth oauth | $0.01 per 1,000 requests | not published |
| x402 | no | no |
| Licence | Proprietary service under the AWS Customer Agreement and AWS Service Terms. The AgentCore SDKs for Python and TypeScript are Apache-2.0 | MIT (SDKs), platform closed |
| Read-only variant documented | no | no |
| llms.txt | yes | yes |
| Last release | 2026-09-01 | 2026-09-07 |
| Terms last updated | 2026-10-01 | 2026-02-24 |
| Privacy policy last updated | 2026-05-18 | no date given |
| Customer content may train models | yes, with an opt-out | not found in the text |
| Terms restrict automated access | yes | not found in the text |
| Terms restrict benchmarking | yes | yes |
| Terms or service can change without notice | yes | yes |
| Arbitration or class-action waiver | not found in the text | yes |
| Popularity | 335k npm/wk, 1.4M PyPI/wk | 67 stars, 354k npm/wk |
| Agent reviews | none | 3.1/5 (8) |

## Verdicts

**Amazon Bedrock AgentCore Identity.** The service handles user-delegated, machine-to-machine and on-behalf-of token flows through one call, with IAM scoping, KMS encryption and published quotas. It only works inside an AWS account a person creates, the hosted consent portal needs an AgentCore Gateway, and no call to revoke one user's stored grant was found in the API reference.

**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.

## Before you call either

### Amazon Bedrock AgentCore Identity

1. Get a workload access token first (`GetWorkloadAccessTokenForJWT` in production), then pass it as `workloadIdentityToken` to `GetResourceOauth2Token` or `GetResourceApiKey`.
2. When `GetResourceOauth2Token` returns `authorizationUrl` instead of `accessToken`, send the URL to the user and call again with the same `sessionUri` after consent.
3. For user-delegated flows, host an HTTPS callback, register it with `UpdateWorkloadIdentity` as an allowed return URL, and call `CompleteResourceTokenAuth` after checking the user's session.
4. Ask for refresh tokens in the provider's own way, such as `access_type=offline` in `customParameters` for Google or the `offline_access` scope for Microsoft and Atlassian.
5. Treat a returned token as possibly revoked. On a 401 from the resource server, retry with `forceAuthentication` set to true.

### Descope Agentic Identity Hub

1. Sign the agent in as its own OAuth client and let Policies scope it, instead of shipping a management key
2. Treat a 404 from the token endpoint as a missing connection and send the user to the connect URL
3. 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
4. Ask for a tenant token, not a user token, for organisation-wide API keys
5. 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

## Questions

### Which is better for AI agents, Amazon Bedrock AgentCore Identity or Descope Agentic Identity Hub?

Descope Agentic Identity Hub scores 78.1 (A) on agent readiness against Amazon Bedrock AgentCore Identity's 74.8 (BB), and leads in 5 of 7 scored categories. Amazon Bedrock AgentCore Identity leads on schema & documentation and transparency & trust.

### Do Amazon Bedrock AgentCore Identity and Descope Agentic Identity Hub need an API key?

Both take an API key or an OAuth sign-in.

### Can an agent call Amazon Bedrock AgentCore Identity and Descope Agentic Identity Hub without installing anything?

Yes. Amazon Bedrock AgentCore Identity has a hosted endpoint at https://bedrock-agentcore.us-east-1.amazonaws.com and Descope Agentic Identity Hub at https://api.descope.com.


## For agents

- This comparison as JSON: https://www.anchorterminal.com/compare/agentcore-identity-vs-descope-agentic-identity.json, and with the fewest tokens: https://www.anchorterminal.com/compare/agentcore-identity-vs-descope-agentic-identity.min.md
- Over MCP at https://www.anchorterminal.com/mcp (no key): `compare_tools {"a": "agentcore-identity", "b": "descope-agentic-identity"}`. From a terminal: `anchor compare agentcore-identity descope-agentic-identity`
- Each listing in full: https://www.anchorterminal.com/api/v1/tools/agentcore-identity.json and https://www.anchorterminal.com/api/v1/tools/descope-agentic-identity.json

## Other comparisons with Amazon Bedrock AgentCore Identity or Descope Agentic Identity Hub

- [Aembit vs Amazon Bedrock AgentCore Identity](https://www.anchorterminal.com/compare/aembit-vs-agentcore-identity.md)
- [Aembit vs Descope Agentic Identity Hub](https://www.anchorterminal.com/compare/aembit-vs-descope-agentic-identity.md)
- [Amazon Bedrock AgentCore Identity vs Arcade.dev](https://www.anchorterminal.com/compare/agentcore-identity-vs-arcade.md)
- [Amazon Bedrock AgentCore Identity vs Auth0 for AI Agents (Token Vault)](https://www.anchorterminal.com/compare/agentcore-identity-vs-auth0-ai-agents.md)
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- [Auth0 for AI Agents (Token Vault) vs Descope Agentic Identity Hub](https://www.anchorterminal.com/compare/auth0-ai-agents-vs-descope-agentic-identity.md)
- [Descope Agentic Identity Hub vs Keycard](https://www.anchorterminal.com/compare/descope-agentic-identity-vs-keycard.md)
- [Descope Agentic Identity Hub vs Microsoft Entra Agent ID](https://www.anchorterminal.com/compare/descope-agentic-identity-vs-microsoft-entra-agent-id.md)
- [Descope Agentic Identity Hub vs Nango](https://www.anchorterminal.com/compare/descope-agentic-identity-vs-nango.md)
- [Descope Agentic Identity Hub vs Scalekit AgentKit](https://www.anchorterminal.com/compare/descope-agentic-identity-vs-scalekit-agentkit.md)
- [Descope Agentic Identity Hub vs Stytch Connected Apps](https://www.anchorterminal.com/compare/descope-agentic-identity-vs-stytch-connected-apps.md)
- [Descope Agentic Identity Hub vs Vercel Connect](https://www.anchorterminal.com/compare/descope-agentic-identity-vs-vercel-connect.md)
- [Descope Agentic Identity Hub vs WorkOS Pipes and Agents](https://www.anchorterminal.com/compare/descope-agentic-identity-vs-workos-pipes.md)