ExtensionsLangChain4j McpClientAuthProvider that can propagate OpenId Connect (OIDC) and OAuth2 authorization code flow or bearer access tokens.
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LangChain4j McpClientAuthProvider that can propagate OpenId Connect (OIDC) and OAuth2 authorization code flow or bearer access tokens.
Provides McpClientAuthProvider implementation that can be used to collect authorization code flow or bearer access tokens verified by the quarkus-oidc extension and propagate them to MCP servers.

Guides

This extension has a guide to get you going.

Installation

To add this extension to your project, use the relevant command in your Quarkus project directory:

Quarkus CLI

quarkus ext add io.quarkiverse.langchain4j:quarkus-langchain4j-oidc-mcp-auth-provider

Maven

./mvnw quarkus:add-extension -Dextensions="io.quarkiverse.langchain4j:quarkus-langchain4j-oidc-mcp-auth-provider"

Gradle

./gradlew addExtension --extensions="io.quarkiverse.langchain4j:quarkus-langchain4j-oidc-mcp-auth-provider"
Try This Extension
Latest version
1.13.3
Last released
Sep 15, 2026
Guide
docs.quarkiverse.io
Source code
quarkus-langchain4j
Minimum Java version
17
Group ID
io.quarkiverse.langchain4j
Artifact ID
quarkus-langchain4j-oidc-mcp-auth-provider
Samples
samples
Built with
3.33.2
Status
preview
Category
security
Keywords
#ai
#langchain4j
#oidc
#mcp
Platform
io.quarkus.platform:Langchain4j
Maintained by
Red Hat & IBM
Repository
Maven Central
License
Apache-2.0
Issues
193
First released
May 15, 2025
Spot a problem? Submit a change to the LangChain4j McpClientAuthProvider that can propagate OpenId Connect (OIDC) and OAuth2 authorization code flow or bearer access tokens. extension's quarkus-extension.yaml and this content will be updated by the next extension release. This page was generated from the extension metadata published to the Quarkus registry.