fix: repoint dead .com hosts to live .dev (recoupable/chat#1819 §A+§B)

app/api/chat/route.ts

@@ -25,7 +25,7 @@ export async function OPTIONS() {
  * retained as a backward-compatible alias while consumers (chat,
  * open-agents, API-key callers) migrate to `/api/chat`.
  *
- * Contract: https://developers.recoupable.com/api-reference/chat/workflow
+ * Contract: https://docs.recoupable.dev/api-reference/chat/workflow
  *
  * @param request - The incoming NextRequest.
  * @returns A streaming Response (200) or a NextResponse error.

app/page.tsx

@@ -1,4 +1,5 @@
 import Image from "next/image";
+import { DOCS_BASE_URL } from "@/lib/const";
 
 export default function Home() {
   return (
@@ -24,7 +25,7 @@ export default function Home() {
         <div className="flex flex-col gap-4 text-base font-medium sm:flex-row">
           <a
             className="flex h-12 w-full items-center justify-center rounded-full bg-foreground px-5 text-background transition-colors hover:bg-[#383838] dark:hover:bg-[#ccc] md:w-[200px]"
-            href="https://docs.recoupable.com"
+            href={DOCS_BASE_URL}
             target="_blank"
             rel="noopener noreferrer"
           >

lib/agents/__tests__/buildTaskCard.test.ts

@@ -2,6 +2,7 @@ import { describe, it, expect, vi } from "vitest";
 
 import { buildTaskCard } from "../buildTaskCard";
 import { LinkButton } from "chat";
+import { getFrontendBaseUrl } from "@/lib/composio/getFrontendBaseUrl";
 
 vi.mock("chat", () => ({
   Card: vi.fn(({ title, children }) => ({ type: "card", title, children })),
@@ -28,7 +29,7 @@ describe("buildTaskCard", () => {
           buttons: [
             {
               type: "linkButton",
-              url: "https://chat.recoupable.com/tasks/run-abc-123",
+              url: `${getFrontendBaseUrl()}/tasks/run-abc-123`,
               label: "View Task",
             },
           ],
@@ -42,7 +43,7 @@ describe("buildTaskCard", () => {
     buildTaskCard("Title", "Message", "my-run-id");
 
     expect(LinkButton).toHaveBeenCalledWith({
-      url: "https://chat.recoupable.com/tasks/my-run-id",
+      url: `${getFrontendBaseUrl()}/tasks/my-run-id`,
       label: "View Task",
     });
   });

lib/agents/buildTaskCard.ts

@@ -1,4 +1,5 @@
 import { Card, CardText, Actions, LinkButton } from "chat";
+import { getFrontendBaseUrl } from "@/lib/composio/getFrontendBaseUrl";
 
 /**
  * Builds a Card with a message and a View Task button.
@@ -13,9 +14,7 @@ export function buildTaskCard(title: string, message: string, runId: string) {
     title,
     children: [
       CardText(message),
-      Actions([
-        LinkButton({ url: `https://chat.recoupable.com/tasks/${runId}`, label: "View Task" }),
-      ]),
+      Actions([LinkButton({ url: `${getFrontendBaseUrl()}/tasks/${runId}`, label: "View Task" })]),
     ],
   });
 }

lib/chat/recoupApiSkillPrompt.ts

@@ -12,4 +12,4 @@
  * (recoupable/chat#1815).
  */
 export const recoupApiSkillPrompt =
-  'If you\'re asked to do anything involving their Recoup account — artists, socials, orgs, research, tasks, chats, pulses, subscriptions, **sending an email or delivering a report**, or any other resource/action at recoup-api.vercel.app / developers.recoupable.com — load the right skill first instead of guessing or assuming you lack a tool. For live data or actions against the API (socials, posts, metrics, research, tasks, and **sending email via `POST /api/emails`** — e.g. "email X to Y", scheduled-report output) load `recoup-platform-api-access`; when `RECOUP_ORG_ID` is set in the env, scope list endpoints to that org (`/api/organizations/$RECOUP_ORG_ID/...`, `--org $RECOUP_ORG_ID`) so you get the sandbox\'s org, not every org the user belongs to. For inventory questions about this sandbox ("what artists / orgs do I have", "list my artists", "what\'s in here") load `recoup-roster-list-artists` — the `artists/{artist-slug}/RECOUP.md` tree is authoritative for this sandbox (it is already org-scoped — its repo IS the org — so artists live at the top level, not under an `orgs/` directory) and the API is not. For create-artist intents ("create artist", "onboard X", "add an artist") load `recoup-roster-add-artist`; to operate inside one artist\'s folder load `recoup-roster-manage-artist`; to scaffold the folder tree load `recoup-platform-build-workspace`. Treat ambiguous account-data questions as Recoup questions by default, not repo-level TODOs.';
+  'If you\'re asked to do anything involving their Recoup account — artists, socials, orgs, research, tasks, chats, pulses, subscriptions, **sending an email or delivering a report**, or any other resource/action at recoup-api.vercel.app / docs.recoupable.dev — load the right skill first instead of guessing or assuming you lack a tool. For live data or actions against the API (socials, posts, metrics, research, tasks, and **sending email via `POST /api/emails`** — e.g. "email X to Y", scheduled-report output) load `recoup-platform-api-access`; when `RECOUP_ORG_ID` is set in the env, scope list endpoints to that org (`/api/organizations/$RECOUP_ORG_ID/...`, `--org $RECOUP_ORG_ID`) so you get the sandbox\'s org, not every org the user belongs to. For inventory questions about this sandbox ("what artists / orgs do I have", "list my artists", "what\'s in here") load `recoup-roster-list-artists` — the `artists/{artist-slug}/RECOUP.md` tree is authoritative for this sandbox (it is already org-scoped — its repo IS the org — so artists live at the top level, not under an `orgs/` directory) and the API is not. For create-artist intents ("create artist", "onboard X", "add an artist") load `recoup-roster-add-artist`; to operate inside one artist\'s folder load `recoup-roster-manage-artist`; to scaffold the folder tree load `recoup-platform-build-workspace`. Treat ambiguous account-data questions as Recoup questions by default, not repo-level TODOs.';

lib/coding-agent/handleGitHubWebhook.ts

@@ -6,6 +6,7 @@ import { extractPRComment } from "./extractPRComment";
 import { getCodingAgentPRState, setCodingAgentPRState } from "./prState";
 import { triggerUpdatePR } from "@/lib/trigger/triggerUpdatePR";
 import { postGitHubComment } from "./postGitHubComment";
+import { getFrontendBaseUrl } from "@/lib/composio/getFrontendBaseUrl";
 
 const BOT_MENTION = "@recoup-coding-agent";
 
@@ -97,7 +98,7 @@ export async function handleGitHubWebhook(request: Request): Promise<NextRespons
     await postGitHubComment(
       fullRepo,
       thread.prNumber,
-      `Got your feedback. Updating the PRs...\n\n[View Task](https://chat.recoupable.com/tasks/${handle.id})`,
+      `Got your feedback. Updating the PRs...\n\n[View Task](${getFrontendBaseUrl()}/tasks/${handle.id})`,
     );
 
     return NextResponse.json({ status: "update_triggered" }, { headers: getCorsHeaders() });

lib/composio/getFrontendBaseUrl.ts

@@ -5,7 +5,7 @@ const TEST_FRONTEND_URL = "https://test-recoup-chat.vercel.app";
  */
 export function getFrontendBaseUrl(): string {
   if (process.env.VERCEL_ENV === "production") {
-    return "https://chat.recoupable.com";
+    return "https://chat.recoupable.dev";
   }
 
   if (process.env.VERCEL_GIT_COMMIT_REF === "test") {

lib/const.ts

@@ -12,6 +12,9 @@ export const IMAGE_GENERATE_PRICE = "0.15";
 export const DEFAULT_MODEL = "openai/gpt-5.4-nano";
 export const LIGHTWEIGHT_MODEL = "openai/gpt-4o-mini";
 export const PRIVY_PROJECT_SECRET = process.env.PRIVY_PROJECT_SECRET;
+/** Base URL for the public API documentation site */
+export const DOCS_BASE_URL = "https://docs.recoupable.dev";
+
 /** Domain for receiving inbound emails (e.g., support@mail.recoupable.com) */
 export const INBOUND_EMAIL_DOMAIN = "@mail.recoupable.com";
 

lib/emails/__tests__/getEmailFooter.test.ts

@@ -1,5 +1,6 @@
 import { describe, expect, it } from "vitest";
 import { getEmailFooter } from "../getEmailFooter";
+import { getFrontendBaseUrl } from "@/lib/composio/getFrontendBaseUrl";
 
 describe("getEmailFooter", () => {
   it("includes reply note in all cases", () => {
@@ -21,14 +22,14 @@ describe("getEmailFooter", () => {
   it("includes chat link when roomId is provided", () => {
     const roomId = "test-room-123";
     const footer = getEmailFooter(roomId);
-    expect(footer).toContain(`https://chat.recoupable.com/chat/${roomId}`);
+    expect(footer).toContain(`${getFrontendBaseUrl()}/chat/${roomId}`);
     expect(footer).toContain("Or continue the conversation on Recoup");
   });
 
   it("generates proper HTML with roomId", () => {
     const roomId = "my-room-id";
     const footer = getEmailFooter(roomId);
-    expect(footer).toContain(`href="https://chat.recoupable.com/chat/${roomId}"`);
+    expect(footer).toContain(`href="${getFrontendBaseUrl()}/chat/${roomId}"`);
     expect(footer).toContain('target="_blank"');
     expect(footer).toContain('rel="noopener noreferrer"');
   });

lib/emails/getEmailFooter.ts

@@ -1,3 +1,5 @@
+import { getFrontendBaseUrl } from "@/lib/composio/getFrontendBaseUrl";
+
 /**
  * Generates a standardized email footer HTML.
  *
@@ -6,6 +8,7 @@
  * @returns HTML string for the email footer.
  */
 export function getEmailFooter(roomId?: string, artistName?: string): string {
+  const chatUrl = roomId ? `${getFrontendBaseUrl()}/chat/${roomId}` : "";
   const artistLine = artistName
     ? `
 <p style="font-size:12px;color:#6b7280;margin:0 0 4px;">
@@ -22,8 +25,8 @@ export function getEmailFooter(roomId?: string, artistName?: string): string {
     ? `
 <p style="font-size:12px;color:#6b7280;margin:0;">
   Or continue the conversation on Recoup:
-  <a href="https://chat.recoupable.com/chat/${roomId}" target="_blank" rel="noopener noreferrer">
-    https://chat.recoupable.com/chat/${roomId}
+  <a href="${chatUrl}" target="_blank" rel="noopener noreferrer">
+    ${chatUrl}
   </a>
 </p>`.trim()
     : "";

lib/emails/inbound/__tests__/extractRoomIdFromHtml.test.ts

@@ -60,6 +60,22 @@ describe("extractRoomIdFromHtml", () => {
     });
   });
 
+  describe(".dev domain (post-migration links)", () => {
+    it("extracts roomId from a chat.recoupable.dev link", () => {
+      const html = `
+        <html>
+          <body>
+            <p>Continue the conversation: <a href="https://chat.recoupable.dev/chat/b2c3d4e5-f6a7-8901-bcde-f23456789012">https://chat.recoupable.dev/chat/b2c3d4e5-f6a7-8901-bcde-f23456789012</a></p>
+          </body>
+        </html>
+      `;
+
+      const result = extractRoomIdFromHtml(html);
+
+      expect(result).toBe("b2c3d4e5-f6a7-8901-bcde-f23456789012");
+    });
+  });
+
   describe("Gmail reply with proper threading", () => {
     it("extracts roomId from Gmail reply with quoted content", () => {
       const html = `

lib/emails/inbound/__tests__/extractRoomIdFromText.test.ts

@@ -27,6 +27,15 @@ describe("extractRoomIdFromText", () => {
       expect(result).toBe("a1b2c3d4-e5f6-7890-abcd-ef1234567890");
     });
 
+    it("extracts roomId from a chat.recoupable.dev link (post-migration)", () => {
+      const text =
+        "Check out this chat: https://chat.recoupable.dev/chat/b2c3d4e5-f6a7-8901-bcde-f23456789012";
+
+      const result = extractRoomIdFromText(text);
+
+      expect(result).toBe("b2c3d4e5-f6a7-8901-bcde-f23456789012");
+    });
+
     it("handles case-insensitive domain matching", () => {
       const text = "Visit HTTPS://CHAT.RECOUPABLE.COM/CHAT/12345678-1234-1234-1234-123456789abc";
 

lib/emails/inbound/extractRoomIdFromHtml.ts

@@ -1,16 +1,21 @@
 const UUID_PATTERN = "[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}";
 
-// Matches chat.recoupable.com/chat/{uuid} in various formats:
-// - Direct URL: https://chat.recoupable.com/chat/uuid
-// - URL-encoded (in tracking redirects): chat.recoupable.com%2Fchat%2Fuuid
+// Matches chat.recoupable.com or chat.recoupable.dev /chat/{uuid} in various formats.
+// Both hosts are recognized so legacy .com links still in flight resolve alongside
+// post-migration .dev links:
+// - Direct URL: https://chat.recoupable.dev/chat/uuid
+// - URL-encoded (in tracking redirects): chat.recoupable.dev%2Fchat%2Fuuid
 const CHAT_LINK_PATTERNS = [
-  new RegExp(`https?://chat\\.recoupable\\.com/chat/(${UUID_PATTERN})`, "i"),
-  new RegExp(`chat\\.recoupable\\.com%2Fchat%2F(${UUID_PATTERN})`, "i"),
+  new RegExp(`https?://chat\\.recoupable\\.(com|dev)/chat/(${UUID_PATTERN})`, "i"),
+  new RegExp(`chat\\.recoupable\\.(com|dev)%2Fchat%2F(${UUID_PATTERN})`, "i"),
 ];
 
 // Pattern to find UUID after /chat/ or %2Fchat%2F in link text that may contain <wbr /> tags
-// The link text version: "https://<wbr />/<wbr />chat.<wbr />recoupable.<wbr />com/<wbr />chat/<wbr />uuid"
-const WBR_STRIPPED_PATTERN = new RegExp(`chat\\.recoupable\\.com/chat/(${UUID_PATTERN})`, "i");
+// The link text version: "https://<wbr />/<wbr />chat.<wbr />recoupable.<wbr />dev/<wbr />chat/<wbr />uuid"
+const WBR_STRIPPED_PATTERN = new RegExp(
+  `chat\\.recoupable\\.(com|dev)/chat/(${UUID_PATTERN})`,
+  "i",
+);
 
 /**
  * Extracts the roomId from email HTML by looking for a Recoup chat link.
@@ -25,20 +30,21 @@ const WBR_STRIPPED_PATTERN = new RegExp(`chat\\.recoupable\\.com/chat/(${UUID_PA
 export function extractRoomIdFromHtml(html: string | undefined): string | undefined {
   if (!html) return undefined;
 
-  // Try direct URL patterns first (most common case)
+  // Try direct URL patterns first (most common case).
+  // Group 1 is the host suffix (com|dev); group 2 is the UUID.
   for (const pattern of CHAT_LINK_PATTERNS) {
     const match = html.match(pattern);
-    if (match?.[1]) {
-      return match[1];
+    if (match?.[2]) {
+      return match[2];
     }
   }
 
   // Fallback: strip <wbr /> tags and try again
   // This handles Superhuman's link text formatting: "https:/<wbr />/<wbr />chat.<wbr />..."
   const strippedHtml = html.replace(/<wbr\s*\/?>/gi, "");
   const strippedMatch = strippedHtml.match(WBR_STRIPPED_PATTERN);
-  if (strippedMatch?.[1]) {
-    return strippedMatch[1];
+  if (strippedMatch?.[2]) {
+    return strippedMatch[2];
   }
 
   return undefined;

lib/emails/inbound/extractRoomIdFromText.ts

@@ -1,4 +1,6 @@
-const CHAT_LINK_REGEX = /https:\/\/chat\.recoupable\.com\/chat\/([0-9a-f-]{36})/i;
+// Recognizes both the legacy .com host (links still in flight) and the
+// post-migration .dev host. (?:com|dev) is non-capturing so the UUID stays group 1.
+const CHAT_LINK_REGEX = /https:\/\/chat\.recoupable\.(?:com|dev)\/chat\/([0-9a-f-]{36})/i;
 
 /**
  * Extracts the roomId from the email text body by looking for a Recoup chat link.

lib/emails/processAndSendEmail.ts

@@ -30,7 +30,7 @@ export type ProcessAndSendEmailResult = ProcessAndSendEmailSuccess | ProcessAndS
 
 /**
  * Shared email processing and sending logic used by both the
- * POST /api/notifications handler and the send_email MCP tool.
+ * POST /api/emails handler and the send_email MCP tool.
  *
  * Handles room lookup, footer generation, markdown-to-HTML conversion,
  * and the Resend API call.