Claude Code plugin - Relevance AI Documentation

Use the Relevance AI Claude Code plugin to build and manage your agents directly from your terminal.

The Relevance AI Claude Code plugin is the fastest way to build Relevance AI agents from your terminal with MCP & Plugins. It bundles the MCP server along with built-in skills that teach Claude Code how to work with agents, tools, workforces, knowledge, analytics, and evals — all from your terminal.

Quick start

Install the plugin

Install from the Claude Code marketplace:

claude plugin marketplace add RelevanceAI/cc-plugin
claude plugin install relevance-ai@cc-plugin

Requires Claude Code version 1.0.33 or later.

Authenticate

Run /mcp from within Claude Code, select the relevance-ai server, and click Authenticate to log in via your browser.

Authentication is required only once.

Start building

You’re ready to go. Try one of the example prompts below or describe what you want to build.

What the plugin includes

MCP server connection

Full access to your Relevance AI project’s agents, tools, and knowledge.

Built-in skills

Pre-configured prompts and workflows for agents, tools, workforces, triggers, and evaluations.

Context awareness

Claude Code understands Relevance AI’s data model, so you can describe what you want in plain language.

Example prompts

Once authenticated, you can start building immediately. Here are some things to try:

> Create a BDR agent that qualifies inbound leads from HubSpot

> Set up a workforce where a triage agent routes support tickets to specialist agents

> Build a tool that enriches a company URL with a one-paragraph summary

> Create a tool that generates personalized cold emails from LinkedIn profiles

> Pull the last 20 conversations for my Support Agent and identify failures

> My BDR agent is letting unqualified leads through — review its instructions and fix it

Use /plan in Claude Code to have Claude plan the work before executing — recommended for complex builds.

Working with multiple projects

If you work across multiple Relevance AI projects, add separate MCP server entries for each:

claude mcp add relevance-project-1 --transport http https://mcp.relevanceai.com/
claude mcp add relevance-project-2 --transport http https://mcp.relevanceai.com/

Each entry authenticates independently against its own project. This lets you access tools and agents across all your projects without needing to log out and back in.

Troubleshooting

Plugin not installing

Ensure you are running Claude Code version 1.0.33 or later
Try running claude plugin marketplace add RelevanceAI/cc-plugin again
Check your internet connection

Authentication issues

Run /mcp and select the relevance-ai server to re-authenticate
Make sure you have an active Relevance AI account with access to the project
Try removing and re-adding the plugin

Tools not appearing

Verify you have completed authentication via /mcp
Check that your Relevance AI project has tools and agents configured
Try restarting Claude Code