← mailXCONTENT HISTORY
WHAT CHANGED
added
Update to mailX
Snapshot Oct 27, 2026 · 00:51 UTC · version 1.0.1
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.
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All fields and original values.
Is v2 template
Before
Oct 24, 2026 · 13:38 UTC
Not present
After
Oct 27, 2026 · 00:51 UTC
false
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added /is_v2_template
BEFORE
Field was absent
AFTER
false
Full snapshot data
{
"canonical_app_id": "asdk_app_6ace06bb3eec81918d41b8b3dbc4b325",
"connector_id": "asdk_app_6ace06bb3eec81918d41b8b3dbc4b325",
"created_at": "2026-10-14T08:41:06.572575Z",
"discoverability": "LISTED",
"id": "plugin_asdk_app_6ace06bb3eec81918d41b8b3dbc4b325",
"is_template": false,
"is_template_instance": false,
"is_v2_template": false,
"name": "mailx",
"release": {
"app_ids": [
"asdk_app_6ace06bb3eec81918d41b8b3dbc4b325"
],
"app_manifest": {
"apps": {
"mailx": {
"id": "asdk_app_6ace06bb3eec81918d41b8b3dbc4b325",
"required": true
}
}
},
"app_templates": [],
"description": "Live email deliverability checks: SPF, DKIM, DMARC, BIMI, blacklists and DNS, plus SPF and DMARC record generation.",
"display_name": "mailX",
"id": "pluginrel_9c2bcebd107c8191b33428c4c96dd8fc",
"interface": {
"brand_color": "#594BF6",
"capabilities": [
"Run a full email deliverability audit in one step",
"Check SPF, DKIM, DMARC and BIMI records",
"Detect the DKIM selector automatically",
"Check a domain against major email blacklists",
"Look up MX, TXT, CNAME, PTR and full DNS records",
"Generate SPF and DMARC records",
"Find SMTP and IMAP settings for email providers"
],
"category": "Developer Tools",
"composer_icon_dark_url": null,
"composer_icon_url": "https://files.openai.com/content?id=file_00000000f41c8210acce7c231f2fcd46",
"default_prompt": "Why are my emails landing in spam? Check my domain",
"default_prompts": [
"Why are my emails landing in spam? Check my domain",
"Check SPF, DKIM and DMARC for my domain",
"Is my domain on an email blacklist?"
],
"developer_name": "Mailwarm Inc.",
"logo_url": "https://files.openai.com/content?id=file_0000000075bc81f4a0db187dacbd60c1",
"logo_url_dark": null,
"long_description": "mailX finds out why your emails land in spam or junk, using live DNS checks, and tells you exactly what to fix.\n\nAsk in plain English, for example \"why are my emails going to spam?\", \"does my domain have the SPF, DKIM and DMARC that Gmail and Yahoo require for bulk senders?\" or \"check DMARC for acme.com\". mailX runs the checks in real time:\n\n- Full email deliverability audit in one step: SPF, DKIM, DMARC, blacklists and MX, with the fixes to apply in priority order\n- SPF, DKIM, DMARC and BIMI validation, with the exact record found and what it means\n- DKIM selector detection, so you don't need to know your selector\n- Blacklist lookup for a domain across major DNS blocklists such as Spamhaus, Barracuda and SpamCop\n- MX, TXT, CNAME, PTR and full DNS lookups\n- SPF and DMARC record generation for Google Workspace, Microsoft 365 and other providers, ready to paste into your DNS provider\n- SMTP and IMAP server settings for Gmail, Outlook, Microsoft 365, Zoho and other providers\n\nUseful when you set up a new domain, move to Google Workspace or Microsoft 365, launch a newsletter or an outreach campaign, or see emails going to spam in Gmail or Outlook.\n\nEvery result comes from a live DNS query, so you see the state of your domain right now. No account or setup needed.\n\nmailX only reads public DNS data. It never changes your DNS, never sends email and never asks for passwords.\n\nBuilt by Mailwarm Inc. (YC S20), an email deliverability company.",
"plugin_category_id": "developer tools",
"privacy_policy_url": "https://themailx.com/privacy-policy",
"screenshot_urls": [],
"short_description": "Find why your emails hit spam",
"terms_of_service_url": "https://themailx.com/terms-of-use",
"website_url": "https://themailx.com"
},
"keywords": [
"email deliverability",
"spam",
"junk",
"spf",
"dkim",
"dmarc",
"bimi",
"blacklist",
"dns",
"gmail",
"outlook",
"google workspace",
"microsoft 365"
],
"mcp_servers": [
{
"key": "mailx",
"metadata": {
"extensions": {
"com.openai": {
"auth": {
"type": "none"
}
}
},
"headers": {},
"type": "streamable-http",
"url": "https://themailx.com/mcp/chatgpt"
}
}
],
"onboarding_skill_name": null,
"requires_local_executor": false,
"skills": [],
"version": "1.0.1"
},
"scope": "GLOBAL",
"share_url": "https://chatgpt.com/plugins/plugin_asdk_app_6ace06bb3eec81918d41b8b3dbc4b325?open_in_app",
"status": "ENABLED"
}SHA-256 of public snapshot: 885b9dfc5765af9ff15538bfeef9f9229025e06c436b75e7eac5557887433bae