From 7983382ec116e29a3d5ab205bb7f67b4b98fc9ac Mon Sep 17 00:00:00 2001
From: Sam Kujovich <samkujovich@users.noreply.github.com>
Date: Mon, 19 Oct 2026 14:25:38 -0700
Subject: [PATCH] refactor(integrations): stop listing the community
 designation

No toolkit is assigned the community type any more: Bright Data,
Clickhouse, MongoDB and Postgres are Arcade toolkits. The type stays in
the design system, so the index keeps handling it, but it no longer
lists Community as a designation or offers it as a type filter. A
?type=community URL falls back to all types.

Part of GRO-615
---
 .../integrations/components/filter-params.ts  | 17 +++++---
 .../integrations/components/filters-bar.tsx   | 33 +++++++---------
 .../components/toolkits-client.tsx            | 39 ++++++++-----------
 .../integrations/components/type-config.tsx   | 14 ++++---
 .../integrations/components/use-filters.ts    |  5 ++-
 tests/filter-params.test.ts                   |  4 +-
 6 files changed, 58 insertions(+), 54 deletions(-)

diff --git a/app/en/resources/integrations/components/filter-params.ts b/app/en/resources/integrations/components/filter-params.ts
index 71e4722c3..c32690631 100644
--- a/app/en/resources/integrations/components/filter-params.ts
+++ b/app/en/resources/integrations/components/filter-params.ts
@@ -9,6 +9,12 @@ const TOOLKIT_CATEGORIES: readonly ToolkitCategory[] = CATEGORIES.map(
   (category) => category.id
 );
 
+/**
+ * The designations the index presents. `community` is still a design-system
+ * ToolkitType, but no toolkit is assigned it.
+ */
+export type ListedToolkitType = Exclude<ToolkitType, "community">;
+
 // ToolkitType has no runtime export from the design system, so this list is
 // hand-maintained. `satisfies` turns a missing or extra entry into a
 // compile error the next time the union changes, instead of a silent drop.
@@ -16,11 +22,12 @@ const TOOLKIT_TYPE_MEMBERSHIP = {
   arcade: true,
   arcade_starter: true,
   verified: true,
-  community: true,
   auth: true,
-} satisfies Record<ToolkitType, true>;
+} satisfies Record<ListedToolkitType, true>;
 
-const TOOLKIT_TYPES = Object.keys(TOOLKIT_TYPE_MEMBERSHIP) as ToolkitType[];
+const TOOLKIT_TYPES = Object.keys(
+  TOOLKIT_TYPE_MEMBERSHIP
+) as ListedToolkitType[];
 
 export const PARAM_CATEGORY = "category";
 export const PARAM_TYPE = "type";
@@ -38,7 +45,7 @@ export function isLabel(value: string): value is Label {
 
 export type FilterState = {
   selectedCategory: ToolkitCategory;
-  selectedType: ToolkitType | "all";
+  selectedType: ListedToolkitType | "all";
   filterByPro: boolean;
   filterByByoc: boolean;
   searchQuery: string;
@@ -52,7 +59,7 @@ export const DEFAULT_FILTER_STATE: FilterState = {
   searchQuery: "",
 };
 
-export function isToolkitType(value: string): value is ToolkitType {
+export function isToolkitType(value: string): value is ListedToolkitType {
   return (TOOLKIT_TYPES as readonly string[]).includes(value);
 }
 
diff --git a/app/en/resources/integrations/components/filters-bar.tsx b/app/en/resources/integrations/components/filters-bar.tsx
index c3460f809..85555f0e2 100644
--- a/app/en/resources/integrations/components/filters-bar.tsx
+++ b/app/en/resources/integrations/components/filters-bar.tsx
@@ -11,11 +11,10 @@ import {
   DropdownMenuTrigger,
   Input,
   Separator,
-  type ToolkitType,
 } from "@arcadeai/design-system";
 import { Check, Filter, FolderOpen, Layers, Search, X } from "lucide-react";
 import type React from "react";
-import { TYPE_CONFIG } from "./type-config";
+import { LISTED_TYPE_CONFIG, TYPE_CONFIG } from "./type-config";
 import { useFilters } from "./use-filters";
 
 type FiltersBarProps = {
@@ -138,21 +137,19 @@ export function FiltersBar({ resultsCount }: FiltersBarProps) {
                   )}
                   All Types
                 </DropdownMenuItem>
-                {Object.entries(TYPE_CONFIG).map(
-                  ([key, { label, icon: Icon }]) => (
-                    <DropdownMenuItem
-                      key={key}
-                      onClick={() => setSelectedType(key as ToolkitType)}
-                    >
-                      {selectedType === key ? (
-                        <Check className="mr-2 h-3.5 w-3.5" />
-                      ) : (
-                        <Icon className="mr-2 h-3.5 w-3.5" />
-                      )}
-                      {label}
-                    </DropdownMenuItem>
-                  )
-                )}
+                {LISTED_TYPE_CONFIG.map(([key, { label, icon: Icon }]) => (
+                  <DropdownMenuItem
+                    key={key}
+                    onClick={() => setSelectedType(key)}
+                  >
+                    {selectedType === key ? (
+                      <Check className="mr-2 h-3.5 w-3.5" />
+                    ) : (
+                      <Icon className="mr-2 h-3.5 w-3.5" />
+                    )}
+                    {label}
+                  </DropdownMenuItem>
+                ))}
               </DropdownMenuContent>
             </DropdownMenu>
 
@@ -254,7 +251,7 @@ export function FiltersBar({ resultsCount }: FiltersBarProps) {
             )}
             {selectedType !== "all" && (
               <Badge className="gap-1" variant="secondary">
-                {TYPE_CONFIG[selectedType as ToolkitType].label}
+                {TYPE_CONFIG[selectedType].label}
                 <button
                   aria-label="Remove type filter"
                   className="hover:opacity-70"
diff --git a/app/en/resources/integrations/components/toolkits-client.tsx b/app/en/resources/integrations/components/toolkits-client.tsx
index 942205df9..bbc45f216 100644
--- a/app/en/resources/integrations/components/toolkits-client.tsx
+++ b/app/en/resources/integrations/components/toolkits-client.tsx
@@ -11,7 +11,7 @@ import {
 } from "@/app/_lib/integration-index";
 import { FiltersBar } from "./filters-bar";
 import { ToolCard } from "./tool-card";
-import { TYPE_CONFIG, TYPE_DESCRIPTIONS } from "./type-config";
+import { LISTED_TYPE_CONFIG, TYPE_DESCRIPTIONS } from "./type-config";
 import { useFilters } from "./use-filters";
 import { useToolkitFilters } from "./use-toolkit-filters";
 
@@ -64,30 +64,25 @@ export default function ToolkitsClient({ toolkits }: ToolkitsClientProps) {
               MCP Servers
             </h1>
             <p className="text-gray-600 text-sm leading-relaxed sm:text-base dark:text-gray-400">
-              There are 5 designations for Arcade MCP Servers:
+              There are {LISTED_TYPE_CONFIG.length} designations for Arcade MCP
+              Servers:
             </p>
             <div className="grid grid-cols-1 gap-3 sm:gap-4 md:grid-cols-2 lg:grid-cols-3">
-              {Object.entries(TYPE_CONFIG).map(
-                ([key, { label, icon: Icon, color }]) => (
-                  <div className="flex items-start space-x-3" key={key}>
-                    <div className="mt-1">
-                      <Icon className={cn("h-5 w-5", color)} />
-                    </div>
-                    <div>
-                      <h2 className="font-semibold text-gray-800 text-sm sm:text-base dark:text-gray-200">
-                        {label}
-                      </h2>
-                      <p className="mt-1 text-gray-600 text-xs leading-relaxed sm:text-sm dark:text-gray-400">
-                        {
-                          TYPE_DESCRIPTIONS[
-                            key as keyof typeof TYPE_DESCRIPTIONS
-                          ]
-                        }
-                      </p>
-                    </div>
+              {LISTED_TYPE_CONFIG.map(([key, { label, icon: Icon, color }]) => (
+                <div className="flex items-start space-x-3" key={key}>
+                  <div className="mt-1">
+                    <Icon className={cn("h-5 w-5", color)} />
                   </div>
-                )
-              )}
+                  <div>
+                    <h2 className="font-semibold text-gray-800 text-sm sm:text-base dark:text-gray-200">
+                      {label}
+                    </h2>
+                    <p className="mt-1 text-gray-600 text-xs leading-relaxed sm:text-sm dark:text-gray-400">
+                      {TYPE_DESCRIPTIONS[key]}
+                    </p>
+                  </div>
+                </div>
+              ))}
             </div>
 
             {/* Don't see what you need? Two paths to fix that. */}
diff --git a/app/en/resources/integrations/components/type-config.tsx b/app/en/resources/integrations/components/type-config.tsx
index 2a67ed6a2..2def967e8 100644
--- a/app/en/resources/integrations/components/type-config.tsx
+++ b/app/en/resources/integrations/components/type-config.tsx
@@ -1,6 +1,7 @@
 import type { ToolkitType } from "@arcadeai/design-system";
 import { BadgeCheck, CheckCircle, Key, Terminal, Users } from "lucide-react";
 import type React from "react";
+import { isToolkitType, type ListedToolkitType } from "./filter-params";
 
 export const TYPE_CONFIG: Record<
   ToolkitType,
@@ -33,6 +34,12 @@ export const TYPE_CONFIG: Record<
   },
 };
 
+/** The designations the index lists. No toolkit is assigned `community`. */
+export const LISTED_TYPE_CONFIG = Object.entries(TYPE_CONFIG).filter(
+  (entry): entry is [ListedToolkitType, (typeof TYPE_CONFIG)[ToolkitType]] =>
+    isToolkitType(entry[0])
+);
+
 export const TOOL_CARD_TYPE_CONFIG: Record<
   ToolkitType,
   { className: string; label: string; icon: React.ElementType; color: string }
@@ -74,7 +81,7 @@ export const TOOL_CARD_TYPE_CONFIG: Record<
   },
 };
 
-export const TYPE_DESCRIPTIONS: Record<ToolkitType, React.ReactNode> = {
+export const TYPE_DESCRIPTIONS: Record<ListedToolkitType, React.ReactNode> = {
   arcade: (
     <>
       Official MCP Servers hand-crafted by Arcade that are ready for use and
@@ -101,9 +108,6 @@ export const TYPE_DESCRIPTIONS: Record<ToolkitType, React.ReactNode> = {
       .
     </>
   ),
-  verified:
-    "Community-created MCP Servers, thoroughly tested and verified by Arcade.",
-  community:
-    "Created and maintained by the Arcade community, offering a wide range of MCP Servers.",
+  verified: "MCP Servers built outside Arcade, tested and verified by Arcade.",
   auth: "Auth integrations allow you to develop custom tools that connect your agent APIs and services.",
 };
diff --git a/app/en/resources/integrations/components/use-filters.ts b/app/en/resources/integrations/components/use-filters.ts
index b312bc2d1..27b529c9d 100644
--- a/app/en/resources/integrations/components/use-filters.ts
+++ b/app/en/resources/integrations/components/use-filters.ts
@@ -1,11 +1,12 @@
 "use client";
 
-import type { ToolkitCategory, ToolkitType } from "@arcadeai/design-system";
+import type { ToolkitCategory } from "@arcadeai/design-system";
 import { usePathname, useSearchParams } from "next/navigation";
 import { useCallback, useMemo } from "react";
 import {
   DEFAULT_FILTER_STATE,
   type FilterState,
+  type ListedToolkitType,
   parseFiltersFromParams,
   serializeFiltersToParams,
 } from "./filter-params";
@@ -61,7 +62,7 @@ export function useFilters() {
   );
 
   const setSelectedType = useCallback(
-    (type: ToolkitType | "all") => {
+    (type: ListedToolkitType | "all") => {
       writeState({ ...state, selectedType: type });
     },
     [state, writeState]
diff --git a/tests/filter-params.test.ts b/tests/filter-params.test.ts
index 3169bfe87..c78d17ffa 100644
--- a/tests/filter-params.test.ts
+++ b/tests/filter-params.test.ts
@@ -15,12 +15,12 @@ describe("isToolkitType", () => {
     expect(isToolkitType("arcade")).toBe(true);
     expect(isToolkitType("arcade_starter")).toBe(true);
     expect(isToolkitType("verified")).toBe(true);
-    expect(isToolkitType("community")).toBe(true);
     expect(isToolkitType("auth")).toBe(true);
   });
 
   test("rejects unknown values", () => {
     expect(isToolkitType("bogus")).toBe(false);
+    expect(isToolkitType("community")).toBe(false);
     expect(isToolkitType("ARCADE")).toBe(false);
     expect(isToolkitType("")).toBe(false);
   });
@@ -269,7 +269,7 @@ describe("round-trip", () => {
   test("serialize then parse produces equivalent filters", () => {
     const state: FilterState = {
       selectedCategory: "social",
-      selectedType: "community",
+      selectedType: "auth",
       filterByPro: true,
       filterByByoc: false,
       searchQuery: "twitter",