# An MCP Agent for Querying Link-State Routing Graphs

DevFeed: [An MCP Agent for Querying Link-State Routing Graphs](<https://devfeed.tech/articles/interesting-an-mcp-agent-for-link-state-routing-protocols-11281.md>)

Original publisher: [Read original article](<https://blog.ipspace.net/2025/11/mcp-agent-link-state-protocols/>)

Published: 2025-11-19T06:15:00Z

Content type: opinion

Language: en

Sources: [ipSpace.net blog](<https://devfeed.tech/sources/ipspace-net-blog.md>)

Topics: [Model Context Protocol](<https://devfeed.tech/topics/model-context-protocol.md>), [Large Language Model](<https://devfeed.tech/topics/llm.md>), [Graphs](<https://devfeed.tech/topics/graphs.md>), [networking](<https://devfeed.tech/topics/networking.md>), [GitHub](<https://devfeed.tech/topics/github.md>), [IS-IS](<https://devfeed.tech/topics/is-is.md>)

Tags: [ai](<https://devfeed.tech/tags/ai.md>), [github](<https://devfeed.tech/tags/github.md>), [graphs](<https://devfeed.tech/tags/graphs.md>), [is-is](<https://devfeed.tech/tags/is-is.md>), [llm](<https://devfeed.tech/tags/llm.md>), [mcp](<https://devfeed.tech/tags/mcp.md>), [network](<https://devfeed.tech/tags/network.md>), [routing](<https://devfeed.tech/tags/routing.md>)

## AI overview

The article highlights a demo that uses an LLM through an MCP agent to query collected link-state routing graphs. It points readers to the source code and related Topolograph, OSPF watcher, and IS-IS watcher projects.

## Source excerpt

Vadim Semenov created a nice demo that allows you to use an LLM to query the collected link-state graphs through an MCP agent (SuzieQ would probably be faster and easier to deploy, but hey, AI). If you want to kick the tires, you'll find the source code on GitHub (Network AI assistant, MCP server for Topolograph service). You'll also need Vadim's previous projects: Topolograph and OSPF watcher or IS-IS watcher.