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Connect Missive to ChatGPT, Claude and Gemini

Set it up once and it works in ChatGPT, Claude, Cursor, and any other client you love. It all runs safely in the background, so you can relax and focus on what really matters. Handle shared inboxes and team chats through your AI agent.

Ask AI about this Connector

Developed, maintained, and hosted by Vinkius.

MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED

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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.

ChatGPTClaudeCursorPerplexityGeminiMicrosoft CopilotRaycastMeta AI

Your AI does the work. We keep it safe and sound.

No other AI tool gives you this. Your workflow runs in the client you already love, your account stays protected, and you decide what the agent can and cannot do. It is the whole reason to make the switch.

Each Connector lives inside our infrastructure, the same place where your workflow runs. The three things below are already part of it, working quietly in the background so you never have to think about them. Nothing to add, nothing to set up, nothing to worry about.

A futuristic MCP client docking bay
V8 Isolate01

Each Connector runs inside its own sealed environment.

Each Connector runs inside its own sealed V8 runtime — no access to your files, your system, or other servers. A Connector never sees past its own request.

Kill Switch02

One switch stops every agent. Instantly.

One action deactivates every Connector, revokes every token, and ends every session at once. AI Governance keeps the record.

FinOps per User03

Spending limits that pause instead of surprise.

Every user keeps their own connections and credentials, isolated from everyone else. Anything that would cross your spending limit is held for your approval, not billed.

Three controls, built into the layer your AI connects through.

Curated set · 10 capabilities

We ship only the actions that matter.

Capability set01 / 03

01-04

4 capabilities in this set.

Part of 10 available through Missive.

  1. 01

    Create contact

    This capability adds a new person to your Missive contact book. Use it to save details for a new client or lead.

  2. 02

    Create post

    This capability lets your agent leave a comment or trigger an action in a conversation. You can use it to assign a thread to a teammate or mark it as closed.

  3. 03

    Create draft

    This capability writes a new email draft in your Missive account. You can review what the agent wrote before it goes out.

  4. 04

    Get conversation

    This capability pulls the full details for a single conversation. It provides the context your agent needs to understand a specific thread.

Capability set02 / 03

05-07

3 capabilities in this set.

Part of 10 available through Missive.

  1. 05

    Get me

    This capability retrieves the details of the currently authenticated Missive user. It helps your agent know who it is acting as.

  2. 06

    List contacts

    This capability pulls a list of your Missive contacts. It's useful when your agent needs to find someone's email address.

  3. 07

    List conversations

    This capability retrieves a list of conversations from a specific mailbox like your inbox or assigned folder. It helps your agent find where to work.

Capability set03 / 03

08-10

3 capabilities in this set.

Part of 10 available through Missive.

  1. 08

    List messages

    This capability fetches the individual messages within a specific conversation. It allows your agent to read the full history of a thread.

  2. 09

    Send draft

    This capability sends a message that has already been prepared. It's the final step when your agent finishes writing a reply.

  3. 10

    List labels

    This capability shows all the labels available in your Missive account. Your agent uses this to help organize or filter threads.

Real work

What teams actually run

01

Quick Client Updates

Ask your agent to draft a reply to a client based on a recent project update found in your inbox.

02

Inbox Triage

Have your agent list unassigned conversations so you can quickly decide who should handle them.

03

Contact Syncing

Tell your agent to create a new contact after you finish a successful chat with a prospect.

04

Internal Coordination

Use the agent to post a comment in a thread to let your team know a task is being handled.

Automate a task

Put Missive to work on one thing.

Step-by-step automations your AI runs through this Connector: the workflow, the prompts to start with, and the exact capabilities behind each move.

One connector, every AI

Missive works with the most popular AI clients.

These are the most popular clients, each with a step-by-step guide: one link, set up once, with governance and visibility built in. And because everything runs on the MCP standard, the same connection also works in any other compatible client — nothing to rebuild.

ClaudeClaudeChatGPTChatGPTGeminiGeminiPerplexityPerplexityGrokGrokMicrosoft CopilotMicrosoft CopilotCursorCursorVS CodeVS CodeWindsurfWindsurfJetBrainsJetBrainsClineClineLangChainLangChainVercel AI SDKVercel AI SDKLovableLovableZ.aiZ.aiRaycastRaycastQwen CodeQwen CodeKimi CodeKimi CodeLe ChatLe Chat

Building your own app? The connector is yours to use.

You don't need a client to put Missive to work: the same hosted connection plugs into your own applications and agent code, with the same governance on every request. Build with it, chat with it — one connection for both.

Observed, not estimated

917ms average. Fast in production.

Missive is checked daily against the live service.

Daily averagePeak 1204ms
Oct 3Today
Fastest day
795ms
Slowest day
1204ms
14-day trend
Slowing+6%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 10 capabilities arrive ready to run.

Preview access · not provider authentication

The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Missive, so you can see the experience inside your AI.

It does not authenticate your account with Missive. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

Missive Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_v5SzwLTRuudbhYWbskvKrX8B9Kim60hUpNQVZZYL/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — Missive capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "missive-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_v5SzwLTRuudbhYWbskvKrX8B9Kim60hUpNQVZZYL/mcp"
    }
  }
}
  • Claude
  • ChatGPT
  • Cursor
  • VS Code
  • Windsurf
  • Claude Code
  • JetBrains
  • Cline

Step-by-step instructions for each client are in the guide. How to connect

Guided setup for Claude? Set up Missive in Claude and other AIs

See all the AI clients this connector works with ↑

Who it's for

Built for the work Missive owners hand off.

This MCP is built for teams that use Missive as their central hub for client communication and need to bridge that data into their AI-driven workflows.

  • 01

    Customer Support Leads

    They use the agent to quickly summarize ticket histories and draft consistent replies.

  • 02

    Account Managers

    They hand off the task of updating contact info and managing conversation labels to their agent.

  • 03

    Operations Teams

    They use the agent to monitor shared inboxes and assign incoming requests to the right people.

FAQ

Questions Missive owners ask.

  • 01

    How do I connect my Missive account?

    You just need to provide your Missive Access Token after subscribing to the MCP on Vinkius. Vinkius handles the hosting and connection for you.

  • 02

    Which AI clients can I use with this MCP?

    You can use any MCP-compatible client, including Claude, Cursor, Windsurf, and VS Code.

  • 03

    Can my agent send emails directly?

    Yes, the agent can create drafts and send them using the send_draft capability.

  • 04

    Is my team's data secure?

    Vinkius manages the credentials and connection, allowing your agent to interact with Missive through your provided access token.

  • 05

    Can the agent see my private contacts?

    The agent can access the contact books you have permission to use within Missive.

  • 06

    How do I find my Missive Access Token?

    Go to Missive Settings > API and generate a new Bearer token.

  • 07

    Do I need a specific Missive plan to use the API?

    Yes, API access typically requires a Productive or Business plan.

  • 08

    Can I perform actions like closing a conversation?

    Yes, use the 'create_post' capability and set the 'close' parameter to true.

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