← Nitrosend - AI Email MarketingCONTENT HISTORY

Update to Nitrosend - AI Email Marketing

Snapshot Oct 28, 2026 · 12:12 UTC · version 2.1.5

WHAT CHANGED

Package or technical metadata updated

Package or technical metadata updated

Observed in package metadata. These changes alone do not establish a new customer-facing feature.

Save Nitrosend - AI Email Marketing and check future changes in Following.

Up to 10 plugins free · no card required.

All fields and original values.

These are saved file metadata. Open a changed file to read its text edits.

Package file

Before

Oct 24, 2026 · 12:53 UTC

08b6a4ba1848b748cfbedc4c07bae74ff62a8c2f221089f5dc1b3f3d81f5f015

After

Oct 28, 2026 · 12:12 UTC

8e9818cf4822665f3a066a78254874e8a0e423553236728fbd043e87f08a2467

Package file

Before

Oct 24, 2026 · 12:53 UTC

8682

After

Oct 28, 2026 · 12:12 UTC

8919

Package file

Before

Oct 24, 2026 · 12:53 UTC

Not present

After

Oct 28, 2026 · 12:12 UTC

{"sha256":"eab51c2731a84157d73131c9c47dd4076ca6cda878a1ea5f502c708f518309d7","size":154947}

Package file

Before

Oct 24, 2026 · 12:53 UTC

Not present

After

Oct 28, 2026 · 12:12 UTC

{"sha256":"d0052453da625def494b453f93263a1ab843f9b3ed8e1a732ba9a8a08f3b5fbb","size":110766}

Compare saved observations

Download comparison JSON

Changed files

Choose a file to see its text changes. Binary or large files show metadata only.

.codex-plugin/plugin.json →

assets/screenshots/1-analytics.png →

assets/screenshots/2-welcome-flow.webp →

assets/screenshots/3-newsletter.webp →

skills/onboarding/SKILL.md →

.codex-plugin/plugin.json

− removed · + added

--- before
+++ after
@@ -2,28 +2,39 @@
   "author": {
     "name": "Nitrosend Pty Ltd"
   },
-  "description": "Nitrosend is an AI-native email marketing platform. Connect it to ChatGPT to create and manage email campaigns, automation flows, contacts, templates, analytics, and sending settings.\n\nWhat you can do:\n- Create and send email campaigns with GPT/Codex written copy\n- Build automation flows (welcome series, onboarding, win-back, cart abandonment)\n- Send transactional email (password resets, receipts, verification)\n- Manage contacts, lists, and segments\n- Monitor email analytics and get improvement recommendations\n- Create and edit email templates and brand settings\n\nBring your own sending infrastructure (SendGrid, SES, Postmark, Resend) or use Nitrosend's configured sending service.\n\nGet started: sign up at app.nitrosend.com, then connect Nitrosend from the ChatGPT App Directory.",
+  "description": "Nitrosend is AI-native email marketing you run from ChatGPT. Plan, write, design and send newsletters, campaigns and automated flows by conversation, from first draft to actual send.\n\nWhat you can do:\n- Write and send email campaigns and newsletters in your brand style\n- Build automation flows: welcome series, onboarding, win-back, abandoned cart\n- Manage contacts, lists, segments and tags\n- See what is working in your analytics and get specific fixes\n- Review email previews, send yourself a test, and approve live delivery\n\nUse managed sending or configure your provider in the Nitrosend app. Application-triggered transactional email uses the REST API or SDK.\n\nGet started: connect Nitrosend from the ChatGPT Plugin Directory, then sign in or create an account in the same step.",
   "interface": {
     "capabilities": [],
     "category": "Business & Operations",
     "composerIcon": "./assets/nitrosend-icon.svg",
     "developerName": "Nitrosend Pty Ltd",
-    "displayName": "Nitrosend - AI Native Email",
+    "displayName": "Nitrosend - AI Email Marketing",
     "logo": "./assets/nitrosend-icon.svg",
-    "longDescription": "Nitrosend is an AI-native email marketing platform. Connect it to ChatGPT to create and manage email campaigns, automation flows, contacts, templates, analytics, and sending settings.\n\nWhat you can do:\n- Create and send email campaigns with GPT/Codex written copy\n- Build automation flows (welcome series, onboarding, win-back, cart abandonment)\n- Send transactional email (password resets, receipts, verification)\n- Manage contacts, lists, and segments\n- Monitor email analytics and get improvement recommendations\n- Create and edit email templates and brand settings\n\nBring your own sending infrastructure (SendGrid, SES, Postmark, Resend) or use Nitrosend's configured sending service.\n\nGet started: sign up at app.nitrosend.com, then connect Nitrosend from the ChatGPT App Directory.",
+    "longDescription": "Nitrosend is AI-native email marketing you run from ChatGPT. Plan, write, design and send newsletters, campaigns and automated flows by conversation, from first draft to actual send.\n\nWhat you can do:\n- Write and send email campaigns and newsletters in your brand style\n- Build automation flows: welcome series, onboarding, win-back, abandoned cart\n- Manage contacts, lists, segments and tags\n- See what is working in your analytics and get specific fixes\n- Review email previews, send yourself a test, and approve live delivery\n\nUse managed sending or configure your provider in the Nitrosend app. Application-triggered transactional email uses the REST API or SDK.\n\nGet started: connect Nitrosend from the ChatGPT Plugin Directory, then sign in or create an account in the same step.",
     "privacyPolicyURL": "https://nitrosend.com/privacy",
-    "shortDescription": "Faster email for builders",
+    "shortDescription": "Email marketing & newsletters",
     "supportURL": "https://nitrosend.com/about",
     "termsOfServiceURL": "https://nitrosend.com/terms",
-    "websiteURL": "https://nitrosend.com"
+    "websiteURL": "https://nitrosend.com",
+    "defaultPrompt": [
+      "How is my email marketing performing, and what should I fix first?",
+      "Build a welcome email flow for new subscribers in my brand style.",
+      "Write my newsletter campaign and send me a test email."
+    ],
+    "brandColor": "#FF4D00",
+    "screenshots": [
+      "./assets/screenshots/1-analytics.png",
+      "./assets/screenshots/2-welcome-flow.webp",
+      "./assets/screenshots/3-newsletter.webp"
+    ]
   },
   "name": "app-69c236abbea481918d9180a100abd6b0",
-  "version": "2.1.4",
+  "version": "2.1.5",
   "mcpServers": "./.mcp.json",
   "extensions": {
     "com.openai": {
       "publication": {
-        "release_notes": "Version 2.1.4 keeps the existing production MCP connection declaration and corrected listing copy unchanged from 2.1.3, and adds five positive and three negative review-case definitions. The campaign and flow authoring cases are draft-only. Previously deployed hosted-server safety annotation corrections remain server metadata, not code bundled in this ZIP. This package does not change runtime behaviour or tool schemas. The connected hosted MCP server now supports subscriptions to the 21 supported Nitrosend events covering email, campaigns, flows, sending, imports, domains, and webhooks. Subscription refresh with a replacement signing key supports a temporary overlap in which event callbacks carry Standard Webhooks signatures for both the previous and new keys."
+        "release_notes": "Clarify email marketing and newsletter capabilities, add product screenshots and guided account, brand and sender onboarding, and align guidance with individually exposed hosted operations. Preserve the existing remote MCP connection and review cases. Hosted MCP tools update separately after automated server scans pass."
       },
       "review": {
         "demo_recording_url": "https://drive.google.com/file/d/1loiolUf_igCvXgI5tSZMqcNfxNcjZ4P1/view?usp=sharing",
@@ -78,10 +89,20 @@
             }
           ]
         },
-        "commerce": true,
-        "commerce_description": "The hosted MCP exposes Nitrosend digital-service plan, checkout and account-funding operations. These capabilities remain present; this declaration does not claim that they satisfy OpenAI commerce policy. Provider configuration also accepts provider credentials through the hosted tools. Neither purchases nor credential submission were exercised in preparing this package."
-      }
+        "commerce": false,
+        "commerce_description": "The registered ChatGPT OAuth client exposes provider and billing status reads only. It cannot accept provider credentials, change plans, initiate checkout or add account funds. Existing subscribed services and already-funded email validation can be used within their normal authorization and confirmation controls. Provider setup and billing changes happen in the Nitrosend app."
+      },
+      "onboardingSkill": "./skills/onboarding/SKILL.md"
     }
   },
+  "keywords": [
+    "email marketing",
+    "newsletters",
+    "email campaigns",
+    "marketing automation",
+    "transactional email",
+    "email"
+  ],
+  "skills": "./skills/",
   "apps": "./.app.json"
 }
Full technical diff · 6 changed fields

changed /files/.codex-plugin~1plugin.json/sha256

BEFORE
"08b6a4ba1848b748cfbedc4c07bae74ff62a8c2f221089f5dc1b3f3d81f5f015"
AFTER
"8e9818cf4822665f3a066a78254874e8a0e423553236728fbd043e87f08a2467"

changed /files/.codex-plugin~1plugin.json/size

BEFORE
8682
AFTER
8919

added /files/assets~1screenshots~11-analytics.png

BEFORE
Field was absent
AFTER
{
  "sha256": "eab51c2731a84157d73131c9c47dd4076ca6cda878a1ea5f502c708f518309d7",
  "size": 154947
}

added /files/assets~1screenshots~12-welcome-flow.webp

BEFORE
Field was absent
AFTER
{
  "sha256": "d0052453da625def494b453f93263a1ab843f9b3ed8e1a732ba9a8a08f3b5fbb",
  "size": 110766
}

added /files/assets~1screenshots~13-newsletter.webp

BEFORE
Field was absent
AFTER
{
  "sha256": "5f9aff81453c3e8dcf60aaf63903b30757cfea70e94f0d56542039f38037dd44",
  "size": 37180
}

added /files/skills~1onboarding~1SKILL.md

BEFORE
Field was absent
AFTER
{
  "sha256": "be2e64e92d73e5731738b4d85a37e5844410663efd7fddeaf362643a83a088b7",
  "size": 5717
}
Full snapshot data
{
  "files": {
    ".app.json": {
      "sha256": "10268bcb1f757aa34eae169d4473d6569b12ad1e9eaf3c43249e24d6c03a42ed",
      "size": 101
    },
    ".codex-plugin/plugin.json": {
      "sha256": "8e9818cf4822665f3a066a78254874e8a0e423553236728fbd043e87f08a2467",
      "size": 8919
    },
    ".mcp.json": {
      "sha256": "4fa4d273254838fdfc7c60f0e11e472ff6440c2ed81ef4eb66e1144ec1168383",
      "size": 96
    },
    "assets/nitrosend-icon.svg": {
      "sha256": "f5d8dd5dff0bf23abf22ae02a0cfba82d971912516190b8dcfda2bb9d7db8ba2",
      "size": 748
    },
    "assets/screenshots/1-analytics.png": {
      "sha256": "eab51c2731a84157d73131c9c47dd4076ca6cda878a1ea5f502c708f518309d7",
      "size": 154947
    },
    "assets/screenshots/2-welcome-flow.webp": {
      "sha256": "d0052453da625def494b453f93263a1ab843f9b3ed8e1a732ba9a8a08f3b5fbb",
      "size": 110766
    },
    "assets/screenshots/3-newsletter.webp": {
      "sha256": "5f9aff81453c3e8dcf60aaf63903b30757cfea70e94f0d56542039f38037dd44",
      "size": 37180
    },
    "skills/onboarding/SKILL.md": {
      "sha256": "be2e64e92d73e5731738b4d85a37e5844410663efd7fddeaf362643a83a088b7",
      "size": 5717
    }
  }
}

SHA-256 of public snapshot: 5b3d803781592f85e3f62e809259be7abf0d759f19cf15877237f78428579e3a