When Faction Standing has risen high enough with a specific NPC Faction, they have special Cosmos Agents located in space that offer 2-run ship BPC’s. Those Agents accept standings modified by social skills.
8.5 Faction Standing and 30 Silver tags = Faction Frigate BPC
9.2 Faction Standing and 30 Gold tags = Faction Cruiser BPC
9.9 Faction Standing and 30 Diamond tags = Faction Battleship BPC
Amarr Empire
Jakri System at Garisas gate
- Mandor Neek - Amarr Navy Slicer Frigate BPC - 30 Sansha Silver Tags
- Jeeta Neek - Omen Navy Issue Cruiser BPC - 30 Sansha Gold Tags
- Zaestra Kuramor - Apocalypse Navy Issue Battleship BPC - 30 Sansha Diamond Tags
Ammatar Mandate
Alkez System
- Madibe Arnadi (+9.5 standing) - +5 Implant (random), mission bonus +3 Implant (random) - 30 Angel Crystal Tags
Angel Cartel
Jorund System
- Numa Fashit - Dramiel Faction BPC - 1 x Republic Fleet Raid Leader Insignia
- Skami Zarton - Cynabal Cruiser BPC - 1 x Republic Fleet Squad Leader Insignia
- Kardimo Menka - Machariel Battleship BPC - 1 x Republic Fleet Navy Commander Insignia
Blood Raider Covenant
KFIE-Z System
- Sari Arkhi - Cruor Frigate BPC - Amount and Type of Tags unknown
- Unnaya Mafir - Ashimmu Cruiser BPC - Amount and Type of Tags unknown
- Farak Kali - Bhaalgorn Battleship BPC - Amount and Type of Tags unknown
Caldari State
Otitoh System at Friggi gate
- Kaiko Maina - Caldari Navy Hookbill Frigate BPC - 30 Guristas Silver Tags
- Emma Tharkin - Caracal Navy Issue Cruiser BPC - 30 Guristas Gold Tags
- Zoun Makui - Raven Navy Issue Battleship BPC - 30 Guristas Diamond Tags
Gallente Federation
Jolia System at Augnais gate
- Jordan Usquen - Gallente Navy Comet Frigate BPC - 30 Serpentis Silver Tags
- Babalu Wrezka - Vexor Navy Issue Cruiser BPC - 30 Serpentis Gold Tags
- Timmothy Sawyr - Megathron Navy Issue Battleship BPC - 30 Serpentis Diamond Tags
Guristas Pirates
N-Q5PW System
- Pol Pat - Worm Frigate BPC - Amount and Type of Tags unknown
- Ippana Maltyr - Gila Cruiser BPC - Amount and Type of Tags unknown
- Jakuzi Makar - Rattlesnake Battleship BPC - Amount and Type of Tags unknown
Khanid Kingdom
Agil System at Hishai gate
- Tori Aman (+9.5 standing) - +5 Implant (random), mission bonus +3 Implant (random) - 30 Crystal Tags = Type unknown
Minmatar Republic
Barkrik System at Hjoramold gate
- Mutama Czeik - Republic Fleet Firetail Frigate BPC - 30 Angel Silver Tags
- Thora Desto - Stabber Fleet Issue Cruiser BPC - 30 Angel Gold Tags
- Makor Desto - Tempest Fleet Issue Battleship BPC - 30 Angel Diamond Tags
Mordu’s Legion
5ZXX-K System at 2-6 gate
- Teston Hrinz (+9.5 standing) - +5 Implant (random), mission bonus +3 Implant (random) - 30 Crystal Tags = Type unknown
Ore
4C-B7X System
- Hakkuna Baille (+9.5 standing) - +5 Implant (random), mission bonus +3 Implant (random) - 30 Crystal Tags = Type unknown
Sansha’s Nation
0Y1-M7 System
- Ophana Zett - Phantasm Frigate BPC - Amount and Type of Tags unknown
- Miguel Maktar - Succubus Cruiser BPC - Amount and Type of Tags unknown
- Karhoum Ykta - Nightmare Battleship BPC - Amount and Type of Tags unknown
Serpentis
MN5N-X System
- Hara Lafleur - Daredevil Frigate BPC - Amount and Type of Tags unknown
- Luthetion Preque - Vigilant Cruiser BPC - Amount and Type of Tags unknown
- Jaquon Jalibar - Vindicator Battleship BPC - Amount and Type of Tags unknown
The Syndicate
1-NKVT System
- Zaknar Cente (+9.5 standing) - +5 Implant (random), mission bonus +3 Implant (random) - 30 Crystal Tags = Type unknown
Thukker Tribe
UNJ-GX Syatem
- Bakkla Viftuin (+9.5 standing) - +5 Implant (random), mission bonus +3 Implant (random) - 30 Crystal Tags = Type unknown
I actually just posted old notes which are incomplete. There’s not a lot of info available about these Agents. The Implant reward has been reported as random and I don’t know exactly what type of Tags the Pirate Factions require. I think they might require Tags from enemy Pirate Factions.
There’s other Null Sec Cosmos Agents available too but I think they offer BPC’s for Booster production. I don’t know if their mission offers can be repeated or not. This has a list of Null Sec Cosmos Constellations and Agent locations.
https://wiki.eveuniversity.org/COSMOS#COSMOS_constellations
Anyway, hope that helps.