Discord MCP Server

Instructions

Implementation Reference

• src/discord_mcp/core_tool_handlers.py:132-185 (handler)

  The core handler function that fetches and formats the list of server members, including roles, join dates, bot/human classification, with configurable limit.

      @staticmethod
      async def handle_list_members(discord_client, arguments: Dict[str, Any]) -> List[TextContent]:
          """List server members"""
          guild = await discord_client.fetch_guild(int(arguments["server_id"]))
          limit = min(int(arguments.get("limit", 50)), 1000)
          
          members_info = []
          count = 0
          
          async for member in guild.fetch_members(limit=limit):
              if count >= limit:
                  break
                  
              roles = [role.name for role in member.roles if role.name != "@everyone"]
              
              members_info.append({
                  "name": member.display_name,
                  "username": str(member),
                  "id": member.id,
                  "joined": member.joined_at.strftime('%Y-%m-%d') if member.joined_at else "Unknown",
                  "roles": roles,
                  "is_bot": member.bot
              })
              count += 1
          
          # Format the member list
          member_list = []
          humans = 0
          bots = 0
          
          for member in members_info:
              if member["is_bot"]:
                  bots += 1
                  member_type = "🤖"
              else:
                  humans += 1
                  member_type = "👤"
              
              roles_str = ", ".join(member["roles"][:3])  # Limit to first 3 roles
              if len(member["roles"]) > 3:
                  roles_str += f" (+{len(member['roles'])-3} more)"
              
              member_list.append(
                  f"{member_type} **{member['name']}** ({member['username']})\n"
                  f"   Joined: {member['joined']} | Roles: {roles_str or 'None'}"
              )
          
          result = f"""**Members in {guild.name}** (Showing {len(members_info)} of {guild.member_count})
  
  **Summary:** {humans} humans, {bots} bots
  
  {chr(10).join(member_list)}"""
          
          return [TextContent(type="text", text=result)]

• src/discord_mcp/integrated_server.py:658-677 (registration)

  Registers the 'list_members' tool with its input schema (server_id required, optional limit) in the MCP server's list_tools() function.

  Tool(
      name="list_members",
      description="Get a list of members in a server with roles and activity",
      inputSchema={
          "type": "object",
          "properties": {
              "server_id": {
                  "type": "string",
                  "description": "Discord server (guild) ID"
              },
              "limit": {
                  "type": "number",
                  "description": "Maximum number of members to fetch",
                  "minimum": 1,
                  "maximum": 1000
              }
          },
          "required": ["server_id"]
      }
  ),

• src/discord_mcp/integrated_server.py:661-677 (schema)

  Input schema definition for the list_members tool, specifying server_id as required and limit as optional with bounds.

      inputSchema={
          "type": "object",
          "properties": {
              "server_id": {
                  "type": "string",
                  "description": "Discord server (guild) ID"
              },
              "limit": {
                  "type": "number",
                  "description": "Maximum number of members to fetch",
                  "minimum": 1,
                  "maximum": 1000
              }
          },
          "required": ["server_id"]
      }
  ),