MultiTool Claude Plugins

A Claude Code plugin that onboards services to MultiTool by wiring an existing OpenTelemetry setup to the MultiTool OTLP endpoint.

What it does

The plugin ships one skill, otel-setup (invoked as /multitool:otel-setup), which Claude automatically invokes when a user mentions MultiTool in the context of tracing, monitoring, or observability. It walks the user through creating an API key, picking a service.version identifier, and points the OTLP HTTP exporter at https://api.multitool.run/otlp/v1/traces.

Supported languages: TypeScript/JavaScript, Python, Go, Java, Ruby, Rust, PHP, .NET.

Installation

Install the plugin from within Claude Code by adding this repo as a plugin marketplace, then installing the multitool plugin from it:

/plugin marketplace add wack/multitool-claude-plugins
/plugin install multitool@multitool-claude-plugins

The first command registers the marketplace catalog with Claude Code; the second installs the plugin to your user scope (available across all projects). If you already have the marketplace added but the plugin isn't showing up, run /plugin marketplace update multitool-claude-plugins to refresh it.

After installing, run /reload-plugins to activate the plugin without restarting Claude Code. You can manage the plugin any time by running /plugin and opening the Installed tab.

Layout

.
├── .claude-plugin/
│   ├── plugin.json                 # plugin manifest
│   └── marketplace.json            # marketplace catalog (lists this plugin)
└── skills/
    └── otel-setup/
        ├── SKILL.md                # skill instructions + frontmatter
        └── references/             # per-language setup snippets

Local development

Load the plugin directly from this repo without installing it:

claude --plugin-dir .

After editing skill files, run /reload-plugins inside Claude Code to pick up changes. The skill is model-invoked, so trigger it by describing a MultiTool onboarding task rather than invoking it by name.