Self-hosted Axiom MCP alternatives
Axiom's MCP server runs only as a hosted endpoint you reach over OAuth. There is no build you install and run yourself, so the server process and its credentials live on Axiom's side. If you need that process inside your own machine or network, you need a different server.
Every option below installs locally and talks to your agent over stdio. The telemetry still travels to each product's own API or backend, but the server and the tokens it holds stay on infrastructure you control.
The 8 best self-hosted alternatives
Grafana Labs' official server installs locally and queries dashboards, Prometheus, Loki, incidents, alerts, and OnCall. The closest self-hosted fit for an Axiom-style query workflow over your own stack.
Set up Grafana →Sentry's official server runs locally and pulls issues, stack traces, and events, plus Seer root-cause analysis. Adjacent to Axiom on errors, with the process kept on your own machine.
Set up Sentry →This community Prometheus server runs locally and issues PromQL instant and range queries, discovers metrics and metadata, and inspects scrape targets. The direct self-hosted match if your metrics are in Prometheus.
Set up Prometheus →OpenTelemetry-native, SigNoz's official server can run on your own infrastructure and exposes traces, logs, metrics, dashboards, and alerts. It covers the same three signals as Axiom from a process you start.
Set up SigNoz →PagerDuty's official server installs locally and exposes incidents, services, schedules, teams, and orchestrations, read-only by default. It handles the on-call response side rather than telemetry queries.
Set up PagerDuty →Adjacent to observability: the AWS Labs server runs locally and executes any AWS CLI command with validation and a read-only mode. Reach for it when investigating an incident means inspecting the cloud resources behind it.
Set up AWS (AWS Labs) →Security rather than telemetry: Snyk's official server, built into the CLI, scans open-source dependencies, code, containers, and IaC for vulnerabilities locally. A different signal, useful beside monitoring during triage.
Set up Snyk →Code quality, security, and coverage analysis from SonarQube reach an agent through Sonar's official server, which runs locally. Adjacent to Axiom, it watches code health rather than runtime telemetry.
Set up SonarQube →
How to choose
For a self-hosted Axiom-style query workflow, Grafana, Prometheus, and SigNoz are the closest, all running locally over your own stack, with SigNoz covering all three signals. Sentry and PagerDuty handle errors and on-call. AWS, Snyk, and SonarQube are adjacent: cloud, dependency, and code-quality signals you might check during triage. One caveat: self-hosting controls where the process and tokens live, but the data still travels to each backend.
FAQ
- Can the Axiom MCP server be self-hosted?
- No. Axiom offers only a hosted server reached over OAuth, with no self-installable build. If running the server yourself is a hard requirement, you have to pick an alternative that ships a local stdio command, such as Grafana, Prometheus, or SigNoz.
- Does self-hosting keep my telemetry on my own infrastructure?
- It keeps the MCP server process and its credentials on your infrastructure, which is usually the point for audit and access control. The telemetry itself still goes to each product's backend or API. If you also run the backend yourself, as with Prometheus or a self-hosted SigNoz, the data can stay on your network too.