AI SRE and incident response agents (2026)

AI SRE agents and MCP servers that investigate alerts, read logs and help manage cloud infrastructure. Here are all 8 from the AgentScout directory.

How we picked and ranked: tools are matched by category, the pricing each maker states and what each tool says it does. They are ranked by GitHub stars as recorded on each listing (link checks 2026-10-18); tools without a tracked repo follow, by listing maturity. No paid placements.

1. K

   1. kagent

   frameworksOpen source★ 4,035 GitHub stars

   Cloud-native framework for running AI agents on Kubernetes.

   Pricing (as stated): Open source · Active

2. R

   2. Radar

   MCP & infraOpen source★ 3,826 GitHub stars

   Open-source Kubernetes UI with a built-in MCP server for agents.

   Pricing (as stated): Open source · Active

3. H

   3. HolmesGPT

   codingOpen source★ 3,616 GitHub stars

   CNCF sandbox SRE agent that investigates alerts and incidents.

   Pricing (as stated): Open source · Active

4. G

   4. Grafana MCP

   MCP & infraOpen source★ 3,568 GitHub stars

   Grafana's MCP server giving agents access to dashboards, data sources and incidents.

   Pricing (as stated): Open source · Active

5. C

   5. Chaterm

   codingOpen source★ 3,095 GitHub stars

   Open-source AI terminal for deploying, troubleshooting and automating cloud infrastructure.

   Pricing (as stated): Open source · Active

6. T

   6. Terraform MCP Server

   MCP & infraOpen source★ 1,550 GitHub stars

   HashiCorp's Terraform MCP server for looking up providers and modules and automating workflows.

   Pricing (as stated): Open source · Active

7. B

   7. Buildkite MCP

   MCP & infraOpen source★ 54 GitHub stars

   Buildkite's MCP server exposing pipelines, builds, jobs and logs to coding agents.

   Pricing (as stated): Open source · Active

8. C

   8. Cleric

   codingEnterprise

   AI SRE agent that investigates production alerts and finds root causes.

   Pricing (as stated): Enterprise · Active

FAQ

What are the best AI SRE agents?

Ranked by tracked GitHub stars, the top AI SRE agents in our directory are kagent, Radar, HolmesGPT, Grafana MCP, Chaterm. Stars measure popularity, not fit, so compare a few against your own task.

How many AI SRE agents does AgentScout list?

8 tools match. This page shows the top 8. Pricing mix on this page: Open source (7), Enterprise (1).

How much do these tools cost?

Pricing is what each maker states on their site. Open-source tools are free to self-host but may need a paid model API key or offer paid cloud plans; freemium tools have a free plan with limits. Check each official site.

Where can I see every tool for site reliability and incident response?

Our task page lists all 8 tools we match to site reliability and incident response.

Related: All tools for site reliability and incident response · MCP & infra (4) · coding (3) · frameworks (1)

By role: For DevOps and SRE engineers

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Facts come from our directory listings; pricing is as each maker states it and can change. Check official sites before you choose.