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Discovers all Claude Code agents in the system including built-in, plugin, project, and user-level agents. Use when you need to find which agents are available, understand the agent ecosystem, or prepare agents for Actoris registration.

Install Skill

1Download skill
2Enable skills in Claude

Open claude.ai/settings/capabilities and find the "Skills" section

3Upload to Claude

Click "Upload skill" and select the downloaded ZIP file

Note: Please verify skill by going through its instructions before using it.

SKILL.md

name agent-discovery
description Discovers all Claude Code agents in the system including built-in, plugin, project, and user-level agents. Use when you need to find which agents are available, understand the agent ecosystem, or prepare agents for Actoris registration.
allowed-tools Read, Glob, Grep, Bash

Agent Discovery Skill

Use this skill to discover and catalog all Claude Code agents.

What You Can Find

Built-in Agents (Always Available)

Agent Model Purpose
Explore haiku Fast codebase exploration
Plan sonnet Implementation planning
general-purpose sonnet Complex multi-step tasks
claude-code-guide sonnet Claude Code documentation
statusline-setup haiku Status line configuration

Custom Agent Locations

  1. Project Agents: .claude/agents/*.md
  2. User Agents: ~/.claude/agents/*.md
  3. Plugin Agents: {plugin-root}/agents/*.md

Agent File Format

Custom agents are Markdown files with YAML frontmatter:

---
name: my-agent
description: What this agent does and when to use it
tools: Read, Write, Bash  # Comma-separated
model: sonnet  # sonnet, opus, haiku, or inherit
skills: skill1, skill2  # Optional
---

# Agent Instructions

Your agent prompt goes here...

Discovery Commands

Find Project Agents

ls -la .claude/agents/*.md 2>/dev/null

Find User Agents

ls -la ~/.claude/agents/*.md 2>/dev/null

Parse Agent Metadata

grep -A 5 "^---" .claude/agents/my-agent.md | head -10

MCP Integration

Use the Actoris MCP tool for structured discovery:

list_claude_code_agents(source="all", detailed=true)

Returns JSON with:

  • Total agent count by source
  • Agent name, description, tools, model
  • File path for custom agents

After Discovery

Once agents are discovered, they can be:

  1. Registered with Actoris via register_agent_with_actoris
  2. Monitored for trust scores
  3. Tracked in the Darwinian leaderboard
  4. Included in AGDP calculations