Guess it depends on which in-game map you’re using. I use the old map and I’m not really familiar with the new Beta map. There’s an option to de-select using the Beta map in the Esc menu - General Settings tab.
The reason I bring up the old in-game map is because it has an option to color stars according to different selections.
When you open the map, in the World Map Control Panel, select the Star Map tab - select the Stars tab - then click ‘My Information’ to open the drop down menu and select ‘My Available Agents’. That will color all the systems that have agents available for you, just hover the mouse over the colored star to see a list of Agent names, Division and their level. Right click on an Agent’s name and select ‘Show Info’ to open that Agents info box.
Seems CCP has made some changes because it use to also include the Corporation name as well.
Personally I mainly use the map to view system statistics - amount of active pilots in system, amount of pilots docked, amount of ship & pod kills, amount of NPC’s destroyed, etc.
To find Agents within a specific Corporation of a specific Faction, I use the ‘Interactions’ tab in the character sheet.
Right click on a Faction and select ‘Show Info’ to open the info box, then select ‘Member Corps’ tab, then right click on a Corp and select ‘Show Info’ to open the Corp info box. Select the ‘Agents’ tab in the Corp info box and then select Agent level. There will be up to 4 different drop down menus listed, one for each different Agent Division. Click on one of those Divisions to view available Agents.
Each Agent will have their name, level, system name, system security level and amount of jumps listed in that box. Right click and select ‘Show Info’ on an Agent to open that Agent’s info box or just right click and select ‘Set Destination’. After that it’s a good idea to reference the Star Map for system / route info.
Anyway, it’s a bit of a chore to do it that way but it’s actually more precise than using the Star Map since you’re viewing all available Agents in that specific Corp. I don’t think the Agency lists all available Agents.