diff --git a/packages/misskey-js/eslint.config.js b/packages/misskey-js/eslint.config.js
index e34e7510b2..d8173f30e9 100644
--- a/packages/misskey-js/eslint.config.js
+++ b/packages/misskey-js/eslint.config.js
@@ -1,6 +1,7 @@
 import tsParser from '@typescript-eslint/parser';
 import sharedConfig from '../shared/eslint.config.js';
 
+// eslint-disable-next-line import/no-default-export
 export default [
 	...sharedConfig,
 	{
diff --git a/packages/misskey-js/src/acct.ts b/packages/misskey-js/src/acct.ts
index b25bc564ea..a80534b8fa 100644
--- a/packages/misskey-js/src/acct.ts
+++ b/packages/misskey-js/src/acct.ts
@@ -4,6 +4,7 @@ export type Acct = {
 };
 
 export function parse(acct: string): Acct {
+	// eslint-disable-next-line no-param-reassign
 	if (acct.startsWith('@')) acct = acct.substring(1);
 	const split = acct.split('@', 2);
 	return { username: split[0], host: split[1] || null };
diff --git a/packages/misskey-js/src/api.ts b/packages/misskey-js/src/api.ts
index 76d055cbe4..ea1df57f3d 100644
--- a/packages/misskey-js/src/api.ts
+++ b/packages/misskey-js/src/api.ts
@@ -14,6 +14,7 @@ export type APIError = {
 	code: string;
 	message: string;
 	kind: 'client' | 'server';
+	// eslint-disable-next-line @typescript-eslint/no-explicit-any
 	info: Record<string, any>;
 };
 
@@ -29,6 +30,7 @@ export type FetchLike = (input: string, init?: {
 	headers: { [key in string]: string }
 }) => Promise<{
 	status: number;
+	// eslint-disable-next-line @typescript-eslint/no-explicit-any
 	json(): Promise<any>;
 }>;
 
@@ -49,6 +51,7 @@ export class APIClient {
 		this.fetch = opts.fetch ?? ((...args) => fetch(...args));
 	}
 
+	// eslint-disable-next-line @typescript-eslint/no-explicit-any
 	private assertIsRecord<T>(obj: T): obj is T & Record<string, any> {
 		return obj !== null && typeof obj === 'object' && !Array.isArray(obj);
 	}
diff --git a/packages/misskey-js/src/api.types.ts b/packages/misskey-js/src/api.types.ts
index 8c403639b7..5ee4194db2 100644
--- a/packages/misskey-js/src/api.types.ts
+++ b/packages/misskey-js/src/api.types.ts
@@ -28,11 +28,13 @@ type StrictExtract<Union, Cond> = Cond extends Union ? Union : never;
 
 type IsCaseMatched<E extends keyof Endpoints, P extends Endpoints[E]['req'], C extends number> =
 	Endpoints[E]['res'] extends SwitchCase
+		// eslint-disable-next-line @typescript-eslint/no-explicit-any
 		? IsNeverType<StrictExtract<Endpoints[E]['res']['$switch']['$cases'][C], [P, any]>> extends false ? true : false
 		: false
 
 type GetCaseResult<E extends keyof Endpoints, P extends Endpoints[E]['req'], C extends number> =
 	Endpoints[E]['res'] extends SwitchCase
+		// eslint-disable-next-line @typescript-eslint/no-explicit-any
 		? StrictExtract<Endpoints[E]['res']['$switch']['$cases'][C], [P, any]>[1]
 		: never
 
diff --git a/packages/misskey-js/src/consts.ts b/packages/misskey-js/src/consts.ts
index 03b9069290..a6a90fa84a 100644
--- a/packages/misskey-js/src/consts.ts
+++ b/packages/misskey-js/src/consts.ts
@@ -137,7 +137,9 @@ export const moderationLogTypes = [
 
 export type ModerationLogPayloads = {
 	updateServerSettings: {
+		// eslint-disable-next-line @typescript-eslint/no-explicit-any
 		before: any | null;
+		// eslint-disable-next-line @typescript-eslint/no-explicit-any
 		after: any | null;
 	};
 	suspend: {
@@ -159,6 +161,7 @@ export type ModerationLogPayloads = {
 	};
 	addCustomEmoji: {
 		emojiId: string;
+		// eslint-disable-next-line @typescript-eslint/no-explicit-any
 		emoji: any;
 	};
 	updateCustomEmoji: {