iggy
Apache Iggy: Hyper-Efficient Message Streaming at Laser Speed
The Apache Iggy MCP server enables AI language models to access real-time message streaming infrastructure through the Model Context Protocol. Built on Apache Iggy's high-performance Rust-based message streaming platform, this MCP server provides context to LLMs about streams, topics, partitions, and messages flowing through the system. It allows AI assistants to query and understand message streaming data at ultra-low latency, making it valuable for monitoring, debugging, and analyzing streaming pipelines. The server integrates with MCP-compatible clients to expose Iggy's persistent message log directly to language models.
Key Features
Use Cases
- 01Provide LLMs with real-time context from message streaming pipelines for debugging
- 02Enable AI assistants to monitor and analyze streaming data flows across topics
- 03Allow language models to query historical messages and consumer offsets
- 04Give AI agents visibility into multi-tenant streaming infrastructure state
- 05Support AI-powered observability and anomaly detection in message streams
- 06Enable natural language queries against streaming message logs
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iggy — FAQ
What is the Apache Iggy MCP server?+
The Apache Iggy MCP server is an implementation of the Model Context Protocol that allows AI language models to access and query data from Apache Iggy's high-performance message streaming infrastructure. It provides real-time context about streams, topics, partitions, and messages to LLMs.
How do I install the Iggy MCP server?+
The Iggy MCP server is located in the core/ai/mcp directory of the Apache Iggy repository. You'll need to build it from source using Rust's cargo build system and configure it in your MCP-compatible client with connection details to your Iggy streaming server.
Which AI clients work with the Iggy MCP server?+
The Iggy MCP server works with any client that supports the Model Context Protocol standard, such as Claude Desktop and other MCP-compatible AI assistants.
Do I need an API key or credentials to use the Iggy MCP server?+
Yes, you need valid Iggy server credentials (username and password) to authenticate requests. The Iggy server requires authentication for all operations, and you'll configure these credentials in the MCP server setup.
Is the Apache Iggy MCP server free to use?+
Yes, Apache Iggy and its MCP server are open source and released under the Apache 2.0 license, making them free for both personal and commercial use.
What are the prerequisites for running the Iggy MCP server?+
You need a running Apache Iggy streaming server instance, Rust toolchain for building the MCP server, and an MCP-compatible AI client. The Iggy server can be run via Docker or compiled from source.
How do I install iggy?+
Open the source repository on GitHub and follow its README. iggy is a mcp server — MCP Agents Market links you directly to the official repo.
Is iggy free?+
iggy is an open-source project hosted on GitHub. Check the repository for its license and any usage requirements.