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plugin.json
5.34 KB · Nov 2, 2026 · 13:03 UTC
{
"$schema": "https://agent-plugins.org/schemas/1.0.0/plugin.schema.json",
"name": "mbx-reach",
"version": "1.0.4",
"description": "Email marketing in ChatGPT: write email campaign drafts and manage the contacts and lists of your MBX Reach audience. ChatGPT never sends: every draft waits in MBX Reach until you review it and press Send.",
"author": {
"name": "MediaBoxEnt Technologies",
"email": "support@mbxreach.com",
"url": "https://mbxreach.com"
},
"homepage": "https://mbxreach.com/integrations/assistants",
"license": "Proprietary",
"keywords": [
"email marketing",
"newsletter",
"campaigns",
"contacts",
"lists"
],
"extensions": {
"com.openai": {
"interface": {
"displayName": "MBX Reach",
"shortDescription": "Email marketing drafts",
"longDescription": "MBX Reach is an email marketing tool for creators, brands, shops and growing teams: newsletters, email campaigns, contacts and mailing lists. Connect it and ask in plain words: ChatGPT looks people up in your audience, adds the people who asked to hear from you, tags them and puts them on mailing lists, writes email campaign drafts in your brand's design, checks whether a draft is ready to go, and reads your campaign reports (opens and clicks). ChatGPT never sends: every draft waits in MBX Reach until you review it and press Send. There is no tool to delete anything.",
"developerName": "MediaBoxEnt Technologies",
"category": "Communication",
"capabilities": [
"Find contacts and see their lists and tags",
"Add people who asked to join and put them on lists",
"Write and edit campaign drafts (never sends)",
"Check whether a draft is ready and read campaign reports"
],
"websiteURL": "https://mbxreach.com",
"supportURL": "https://mbxreach.com/integrations/assistants",
"privacyPolicyURL": "https://mbxreach.com/legal/privacy",
"termsOfServiceURL": "https://mbxreach.com/legal/terms",
"defaultPrompt": [
"Which lists do I have in MBX Reach?",
"Write a campaign draft for my Newsletter list",
"Is my latest draft ready to send?"
],
"brandColor": "#5B48F0",
"brandColorDark": "#7C6CFF",
"composerIcon": "./assets/icon.png",
"composerIconDark": "./assets/icon-dark.png",
"logo": "./assets/logo.png",
"logoDark": "./assets/logo-dark.png"
},
"onboardingSkill": "./skills/get-started/SKILL.md",
"review": {
"test_cases": {
"positive": [
{
"description": "List the workspace's lists",
"prompt": "Which lists do I have in MBX Reach?",
"tools_triggered": "list_lists",
"expected_behavior": "Shows the list in the DEMO workspace: Newsletter y VIP, with its number of subscribed contacts."
},
{
"description": "Look up one contact",
"prompt": "Find the contact ana@example.com.",
"tools_triggered": "find_contact",
"expected_behavior": "Shows the contact with her lists and tags."
},
{
"description": "Add a contact to a list with a tag",
"prompt": "Add maria@example.com to the Newsletter list with the tag vip.",
"tools_triggered": "list_lists, add_contact, subscribe_to_list",
"expected_behavior": "maria@example.com appears in MBX Reach, Contacts, subscribed to Newsletter y VIP with the tag vip (source: API, ChatGPT)."
},
{
"description": "Write a campaign draft",
"prompt": "Write a campaign draft for the Newsletter list announcing our spring release.",
"tools_triggered": "list_lists, create_campaign",
"expected_behavior": "A new campaign draft for Newsletter y VIP appears in MBX Reach, Campaigns. Nothing is sent."
},
{
"description": "Check if a draft is ready",
"prompt": "Is my Spring release draft ready to send?",
"tools_triggered": "list_campaigns, campaign_readiness",
"expected_behavior": "Says what the draft still needs before it can go, if anything."
}
],
"negative": [
{
"description": "A personal email to one person is not an email campaign",
"prompt": "Write an email to my landlord asking them to fix the heater this week."
},
{
"description": "Reading the user's own inbox belongs to their mail app, not MBX Reach",
"prompt": "Check my inbox and tell me which emails I haven't answered yet."
},
{
"description": "General marketing advice needs no account data",
"prompt": "What is a good open rate for a music newsletter?"
}
]
},
"commerce": false,
"commerce_description": "Does not process payments in ChatGPT.",
"demo_recording_url": "https://drive.google.com/file/d/1T3K376gqgMnTGiApYy0_hEnUTHCtvwqe/view?usp=sharing"
},
"publication": {
"release_notes": "First release: contacts, lists, tags, campaign drafts and reports. No sending and no deleting from ChatGPT."
},
"apps": "./.app.json"
}
}
}
SHA-256: 8748f351f7dd7d1aaaa4acd3b57e0a813d3b7e85f634dcbf420231ed0be4e4aa