More fixes

extensions/agentmail/package.json

@@ -13,8 +13,7 @@
       "selectionLabel": "AgentMail (Email Inbox API)",
       "docsPath": "/channels/agentmail",
       "docsLabel": "agentmail",
-      "blurb": "Email channel via AgentMail; configure API key and inbox.",
-      "order": 0,
+      "blurb": "email channel via AgentMail; dedicated agent inbox API.",
       "quickstartAllowFrom": true
     },
     "install": {

extensions/agentmail/src/accounts.ts

@@ -16,11 +16,10 @@ export function listAgentMailAccountIds(_cfg: CoreConfig): string[] {
 
 /**
  * Returns the default AgentMail account ID.
+ * Currently only supports a single default account.
  */
-export function resolveDefaultAgentMailAccountId(cfg: CoreConfig): string {
-  const ids = listAgentMailAccountIds(cfg);
-  if (ids.includes(DEFAULT_ACCOUNT_ID)) return DEFAULT_ACCOUNT_ID;
-  return ids[0] ?? DEFAULT_ACCOUNT_ID;
+export function resolveDefaultAgentMailAccountId(_cfg: CoreConfig): string {
+  return DEFAULT_ACCOUNT_ID;
 }
 
 /** Resolved AgentMail credentials and paths. */

extensions/agentmail/src/channel.ts

@@ -23,12 +23,13 @@ import type { CoreConfig, ResolvedAgentMailAccount } from "./utils.js";
 
 const meta = {
   id: "agentmail",
-  label: "AgentMail (Email Inbox API)",
+  label: "AgentMail",
   selectionLabel: "AgentMail (Email Inbox API)",
+  detailLabel: "AgentMail",
   docsPath: "/channels/agentmail",
   docsLabel: "agentmail",
-  blurb: "Email channel via AgentMail; configure token and email address.",
-  order: 80,
+  blurb: "email channel via AgentMail; dedicated agent inbox API.",
+  systemImage: "envelope",
   quickstartAllowFrom: true,
 };
 

extensions/agentmail/src/client.ts

@@ -5,15 +5,21 @@ import { getAgentMailRuntime } from "./runtime.js";
 import type { CoreConfig } from "./utils.js";
 
 let sharedClient: AgentMailClient | null = null;
+let sharedClientKey: string | null = null;
 
-/** Creates or returns a shared AgentMailClient instance. */
+/** Creates or returns a shared AgentMailClient instance. Recreates if key changed. */
 export function getAgentMailClient(apiKey?: string): AgentMailClient {
-  if (sharedClient) return sharedClient;
-
   const key = apiKey ?? getResolvedCredentials().apiKey;
   if (!key) throw new Error("AgentMail token is required");
 
+  // Return cached client if key matches
+  if (sharedClient && sharedClientKey === key) {
+    return sharedClient;
+  }
+
+  // Create new client (key changed or first call)
   sharedClient = new AgentMailClient({ apiKey: key });
+  sharedClientKey = key;
   return sharedClient;
 }
 

extensions/agentmail/src/filtering.ts

@@ -14,11 +14,8 @@ export function matchesList(senderEmail: string, list: string[]): boolean {
 
   return list.some((entry) => {
     const normalizedEntry = entry.toLowerCase().trim();
-    return (
-      normalizedEntry === normalizedSender || // exact email match
-      normalizedEntry === domain || // exact domain match
-      normalizedSender.endsWith(`@${normalizedEntry}`) // domain suffix match
-    );
+    // Match exact email or domain
+    return normalizedEntry === normalizedSender || normalizedEntry === domain;
   });
 }
 

extensions/agentmail/src/monitor.ts

@@ -44,6 +44,7 @@ function recordState(
   });
 }
 
+/** Returns runtime state for status checks. */
 export function getAgentMailRuntimeState(accountId: string) {
   return runtimeState.get(`agentmail:${accountId}`);
 }
@@ -158,8 +159,12 @@ export async function monitorAgentMailProvider(
         return sendJson(res, 200, { ok: true, filtered: true });
       }
 
-      // Label message as allowed
-      await labelMessageAllowed(client, inboxId, message.messageId);
+      // Label message as allowed (best effort - don't fail if labeling fails)
+      try {
+        await labelMessageAllowed(client, inboxId, message.messageId);
+      } catch (labelErr) {
+        logVerbose(`agentmail: failed to label message: ${String(labelErr)}`);
+      }
 
       recordState(accountId, { lastInboundAt: Date.now() });
 

extensions/agentmail/src/thread.ts

@@ -94,8 +94,8 @@ export async function fetchFormattedThread(
     const messages = thread.messages.map(formatMessage).join("\n\n");
 
     return `${header}\n\n${messages}`;
-  } catch (err) {
-    console.error(`Failed to fetch thread: ${String(err)}`);
+  } catch {
+    // Caller handles fallback to webhook payload
     return "";
   }
 }

src/channels/dock.ts

@@ -213,6 +213,30 @@ const DOCKS: Record<ChatChannelId, ChannelDock> = {
       }),
     },
   },
+  agentmail: {
+    id: "agentmail",
+    capabilities: {
+      chatTypes: ["direct"],
+      media: true,
+      threads: true,
+    },
+    outbound: { textChunkLimit: 4000 },
+    config: {
+      resolveAllowFrom: ({ cfg }) =>
+        ((cfg.channels?.agentmail as { allowFrom?: string[] } | undefined)?.allowFrom ?? []).map(
+          (entry) => String(entry),
+        ),
+      formatAllowFrom: ({ allowFrom }) => formatLower(allowFrom),
+    },
+    threading: {
+      buildToolContext: ({ context, hasRepliedRef }) => ({
+        currentChannelId: context.To?.trim() || undefined,
+        currentThreadTs:
+          context.MessageThreadId != null ? String(context.MessageThreadId) : undefined,
+        hasRepliedRef,
+      }),
+    },
+  },
   googlechat: {
     id: "googlechat",
     capabilities: {