kafka-schema-reg-mcp

kafka-schema-reg-mcp

3.4

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The Kafka Schema Registry MCP Server is a robust Message Control Protocol server designed to facilitate operations with Kafka Schema Registry, offering advanced schema context support and multi-registry management.

The Kafka Schema Registry MCP Server is a comprehensive solution for managing Kafka Schema Registries through the Message Control Protocol (MCP). It is built on the FastMCP 2.8.0+ framework, ensuring full compliance with the MCP 2025-06-18 specification. This server is designed to integrate seamlessly with Claude Desktop and other MCP clients, providing a natural language interface for schema operations. It supports multi-registry management, allowing users to handle up to eight different Schema Registry instances simultaneously. The server also offers advanced features such as schema context grouping for environment isolation, cross-registry schema migration with backup and verification, and comprehensive schema export capabilities in JSON and Avro IDL formats. Security is a top priority, with features like READONLY mode, OAuth 2.1 authentication, and per-registry access control ensuring safe operations in production environments.

Features

  • True MCP Implementation with FastMCP 2.8.0+ framework
  • Multi-Registry Support for managing up to 8 instances
  • Schema Contexts for logical grouping and environment isolation
  • Comprehensive Export in JSON and Avro IDL formats
  • OAuth 2.1 Authentication for enterprise-grade security

Tools

  1. Schema Management

    Tools for registering, updating, and exporting schemas.

  2. Multi-Registry Operations

    Tools for comparing, migrating, and testing registry connections.

  3. Batch Operations

    Tools for clearing, exporting, and counting schemas across contexts.