---
title: "Discussion on \"Cross-App Access: How an AI Agent Reaches an MCP Server It Doesn't Own\n\" | Hashnode"
description: "Discussion on \"Cross-App Access: How an AI Agent Reaches an MCP Server It Doesn't Own\n\". Learn how Cross-App Access (XAA) & ID-JAG let AI agents reach MCP servers through your IdP,no consent screens. Hands on Lab with Okta and Claude Code."
url: "https://hashnode.com/posts/cross-app-access/6ab4046b90c38bc0a4c9bd8a"
---

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# [Cross-App Access: How an AI Agent Reaches an MCP Server It Doesn't Own](https://jamali.hashnode.dev/cross-app-access?utm_source=hashnode&utm_medium=feed)

Learn how Cross-App Access (XAA) & ID-JAG let AI agents reach MCP servers through your IdP,no consent screens. Hands on Lab with Okta and Claude Code.

Sep 23 · 12 min read · jamali.hashnode.dev  
Updated Oct 1  
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-   [#mcp](https://hashnode.com/tag/mcp)
-   [#mcp-server](https://hashnode.com/tag/mcp-server)
-   [#mcp-client](https://hashnode.com/tag/mcp-client)
-   [#mcp-security](https://hashnode.com/tag/mcp-security)
-   [#identity-management](https://hashnode.com/tag/identity-management)
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-   [#okta](https://hashnode.com/tag/okta)
-   [#agentic-ai](https://hashnode.com/tag/agentic-ai)
-   [#agents](https://hashnode.com/tag/agents)
-   [#security](https://hashnode.com/tag/security)

## Written by

[Karim El Jamali](https://hashnode.com/@kj25064)

@kj25064 · Abu Dhabi, United Arab Emirates

  
[View profile](https://hashnode.com/@kj25064)

At the crossroads of Networking, Kubernetes, Security, and AI

Hands-on deep dives into AWS Networking, Kubernetes, and AI security. Covering EKS, Cilium, service mesh, MCP, and more. Practical guides for platform engineers and cloud architects.

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