Ask for Invasion Sponsorship

base = -25
modifier = {
	desc = offer_vassalization_interaction_aibehavior_rival_tt
	scope:recipient = {
		has_relation_rival = scope:actor
		NOT = {
			has_relation_nemesis = scope:actor
		}
	}
	add = -10
}
modifier = {
	desc = offer_vassalization_interaction_aibehavior_nemesis_tt
	scope:recipient = {
		has_relation_nemesis = scope:actor
	}
	add = -100
}
modifier = {
	desc = offer_vassalization_interaction_aibehavior_dynasty_tt
	scope:recipient.dynasty = scope:actor.dynasty
	add = 10
}
opinion_modifier = {
	who = scope:recipient
	opinion_target = scope:actor
	multiplier = 0.5
}
opinion_modifier = {
	who = scope:recipient
	opinion_target = scope:secondary_recipient
	multiplier = -0.5
}
modifier = {
	add = -50
	scope:recipient.max_military_strength <= scope:secondary_recipient.purchase_truce_interaction_recipient_far_weaker_value
	scope:join_war = yes
	desc = REQUEST_LAAMP_INVASION_SPONSORSHIP_MUCH_WEAKER_REASON
}
modifier = {
	add = -25
	scope:recipient.max_military_strength > scope:secondary_recipient.purchase_truce_interaction_recipient_far_weaker_value
	scope:recipient.max_military_strength <= scope:secondary_recipient.purchase_truce_interaction_recipient_somewhat_weaker_value
	scope:join_war = yes
	desc = REQUEST_LAAMP_INVASION_SPONSORSHIP_SOMEWHAT_WEAKER_REASON
}
modifier = {
	add = -10
	scope:recipient.max_military_strength > scope:secondary_recipient.purchase_truce_interaction_recipient_somewhat_weaker_value
	scope:recipient.max_military_strength <= scope:secondary_recipient.purchase_truce_interaction_recipient_somewhat_stronger_value
	scope:join_war = yes
	desc = REQUEST_LAAMP_INVASION_SPONSORSHIP_ROUGHLY_EQUAL_REASON
}
modifier = {
	add = {
		value = scope:recipient.debt_level
		add = 1
		multiply = 10
	}
	scope:offer_gold = yes
	scope:recipient.debt_level > 0
	desc = PT_AI_IS_IN_DEBT
}
modifier = {
	add = -25
	scope:recipient.faith = {
		has_doctrine_parameter = pacifist
	}
	desc = PT_AI_IS_PACIFIST_FAITH
}
modifier = {
	add = -25
	scope:recipient.culture = {
		has_cultural_parameter = reduced_cost_for_conversion_to_pacifist_faith
	}
	desc = PT_AI_IS_PACIFIST_CULTURE
}
modifier = {
	add = -50
	scope:recipient.realm_size < minor_realm_size
	desc = REQUEST_LAAMP_INVASION_SPONSORSHIP_SMALL_REALM_REASON
}
modifier = {
	add = -50
	scope:recipient = {
		is_at_war = yes
	}
	scope:join_war = yes
	desc = REQUEST_LAAMP_INVASION_SPONSORSHIP_OWN_WAR_REASON
}
modifier = {
	add = {
		value = 0
		add = scope:distance
		if = {
			limit = {
				scope:distance >= squared_distance_medium
			}
			add = scope:distance
			multiply = -0.00001
		}
		min = -100
	}
	desc = REQUEST_LAAMP_INVASION_SPONSORSHIP_DISTANCE_REASON
	scope:recipient = {
		NOT = {
			any_neighboring_top_liege_realm_owner = {
				this = scope:secondary_recipient
			}
		}
	}
	scope:recipient.capital_county = {
		save_temporary_scope_value_as = {
			name = distance
			value = squared_distance(scope:secondary_recipient.capital_county)
		}
	}
}
modifier = {
	add = -30
	scope:recipient.faith = scope:secondary_recipient.faith
	desc = I_AM_ATTACKING_A_CORELIGIONIST
}
modifier = {
	add = -10
	scope:actor.faith != scope:recipient.faith
	desc = DIFFERENT_FAITH
}
modifier = {
	add = -200
	scope:recipient.primary_heir ?= scope:secondary_recipient
	desc = WONT_FIGHT_HEIR_REASON
}
modifier = {
	add = -200
	scope:recipient = {
		is_consort_of = scope:secondary_recipient
	}
	desc = WONT_FIGHT_SPOUSE_REASON
}
modifier = {
	add = -100
	scope:recipient = {
		has_relation_friend = scope:secondary_recipient
		NOT = {
			has_relation_best_friend = scope:secondary_recipient
		}
	}
	desc = WONT_FIGHT_FRIEND_REASON
}
modifier = {
	add = -200
	scope:recipient = {
		has_relation_best_friend = scope:secondary_recipient
	}
	desc = WONT_FIGHT_BEST_FRIEND_REASON
}
modifier = {
	add = -100
	scope:recipient = {
		has_relation_lover = scope:secondary_recipient
		NOT = {
			has_relation_soulmate = scope:secondary_recipient
		}
	}
	desc = WONT_FIGHT_LOVER_REASON
}
modifier = {
	add = -200
	scope:recipient = {
		has_relation_soulmate = scope:secondary_recipient
	}
	desc = WONT_FIGHT_SOULMATE_REASON
}
modifier = {
	add = -200
	scope:recipient = {
		is_allied_to = scope:secondary_recipient
	}
	desc = WAR_WITH_ALLY_REASON
}
modifier = {
	add = 50
	scope:hook = yes
	desc = YOU_HAVE_HOOK_REASON
}
modifier = {
	add = -25
	scope:request_soldiers = yes
	desc = REQUEST_LAAMP_INVASION_SPONSORSHIP_REQUEST_SOLDIERS_REASON
}
modifier = {
	add = -50
	scope:join_war = yes
	desc = REQUEST_LAAMP_INVASION_SPONSORSHIP_JOIN_WAR_REASON
}
modifier = {
	add = 35
	scope:offer_gold = yes
	desc = GOLD_REASON
}
ai_value_modifier = {
	ai_greed = 0.5
	ai_boldness = 0.25
	min = 0
	max = 25
}

As written in game/common/character_interactions/06_ep3_laamp_interactions.txt.