fix: Instantly API compatibility fixes

- Remove Content-Type header from DELETE requests (delete-lead, delete-campaign)
- Remove Content-Type header from POST requests with empty body (pause-campaign, activate-campaign, pause-account, resume-account)
- Fix timezone in create-campaign to use valid API enum value (America/Chicago)
- Add Instantly plugin to plugins/index.ts
- Update README.md with Instantly actions

Author: Brandon Charleson

README.md

@@ -85,6 +85,7 @@ Visit [http://localhost:3000](http://localhost:3000) to get started.
 - **fal.ai**: Generate Image, Generate Video, Upscale Image, Remove Background, Image to Image
 - **Firecrawl**: Scrape URL, Search Web
 - **GitHub**: Create Issue, List Issues, Get Issue, Update Issue
+- **Instantly**: Create Lead, Get Lead, List Leads, Update Lead, Delete Lead, Update Lead Interest Status, Add Lead to Campaign, Create Campaign, Get Campaign, List Campaigns, Update Campaign, Delete Campaign, Activate Campaign, Pause Campaign, List Accounts, Get Account, Pause Account, Resume Account, Enable Warmup, Disable Warmup
 - **Linear**: Create Ticket, Find Issues
 - **Perplexity**: Search Web, Ask Question, Research Topic
 - **Resend**: Send Email

plugins/index.ts

@@ -20,6 +20,7 @@ import "./clerk";
 import "./fal";
 import "./firecrawl";
 import "./github";
+import "./instantly";
 import "./linear";
 import "./perplexity";
 import "./resend";

plugins/instantly/steps/activate-campaign.ts

@@ -40,7 +40,6 @@ async function stepHandler(
         method: "POST",
         headers: {
           Authorization: `Bearer ${apiKey}`,
-          "Content-Type": "application/json",
         },
       }
     );

plugins/instantly/steps/create-campaign.ts

@@ -34,6 +34,30 @@ async function stepHandler(
   }
 
   try {
+    // Default schedule: Monday-Friday, 9am-5pm in America/Chicago (Central Time)
+    // Note: Instantly API only accepts specific timezone values from their enum
+    const defaultSchedule = {
+      schedules: [
+        {
+          name: "Default Schedule",
+          timing: {
+            from: "09:00",
+            to: "17:00",
+          },
+          days: {
+            "0": false, // Sunday
+            "1": true, // Monday
+            "2": true, // Tuesday
+            "3": true, // Wednesday
+            "4": true, // Thursday
+            "5": true, // Friday
+            "6": false, // Saturday
+          },
+          timezone: "America/Chicago",
+        },
+      ],
+    };
+
     const response = await fetch(`${INSTANTLY_API_URL}/campaigns`, {
       method: "POST",
       headers: {
@@ -42,6 +66,7 @@ async function stepHandler(
       },
       body: JSON.stringify({
         name: input.name,
+        campaign_schedule: defaultSchedule,
       }),
     });
 

plugins/instantly/steps/delete-campaign.ts

@@ -40,7 +40,6 @@ async function stepHandler(
         method: "DELETE",
         headers: {
           Authorization: `Bearer ${apiKey}`,
-          "Content-Type": "application/json",
         },
       }
     );

plugins/instantly/steps/delete-lead.ts

@@ -38,7 +38,6 @@ async function stepHandler(
       method: "DELETE",
       headers: {
         Authorization: `Bearer ${apiKey}`,
-        "Content-Type": "application/json",
       },
     });
 

plugins/instantly/steps/pause-account.ts

@@ -40,7 +40,6 @@ async function stepHandler(
         method: "POST",
         headers: {
           Authorization: `Bearer ${apiKey}`,
-          "Content-Type": "application/json",
         },
       }
     );

plugins/instantly/steps/pause-campaign.ts

@@ -40,7 +40,6 @@ async function stepHandler(
         method: "POST",
         headers: {
           Authorization: `Bearer ${apiKey}`,
-          "Content-Type": "application/json",
         },
       }
     );

plugins/instantly/steps/resume-account.ts

@@ -40,7 +40,6 @@ async function stepHandler(
         method: "POST",
         headers: {
           Authorization: `Bearer ${apiKey}`,
-          "Content-Type": "application/json",
         },
       }
     );