Vinkius

Missive MCP. Manage every conversation thread from one place.

Missive connects your AI client directly into your shared team inbox and contact book. Manage complex conversations, draft replies, and organize contacts without ever switching applications. Your agent reads the context of every message thread, allowing you to stay fully responsive from one place.

Missive MCP is compatible with Claude Claude
Missive MCP is compatible with ChatGPT ChatGPT
Missive MCP is compatible with Cursor Cursor
Missive MCP is compatible with Gemini Gemini
Missive MCP is compatible with Windsurf Windsurf
Missive MCP is compatible with VS Code VS Code
Missive MCP is compatible with JetBrains JetBrains
Missive MCP is compatible with Vercel Vercel
See Vinkius in Action

Give Claude and any AI agent real-world access

Reviewing Conversation History

The agent retrieves details on any specific conversation thread, regardless of its current status.

Drafting and Sending Emails

You can ask the MCP to create a new email draft or send out an immediate message from your shared account.

Posting Comments and Actions

The agent adds internal notes or triggers workflow changes, like assigning ownership or closing the conversation thread.

Accessing Messages and Contacts

You can pull all messages from a specific thread or search your team's shared contact database to find details.

Waiting for input…

AI Agent
Missive

What AI agents can do with Missive MCP with 10 Tools

These tools give your agent direct access to all Missive functions: from listing chats and viewing messages to creating new contacts and sending drafts.

Make your AI actually useful.

Add this MCP to Claude, Cursor, or Windsurf and your AI stops guessing. It gets real tools to look things up, take action, and handle the stuff you keep doing by hand.

Start using Missive MCP

Create Contact

Creates a brand new person or business contact record within your shared address book.

Create Draft

Writes and saves an email draft that you can review and send later.

Create Post

Adds a comment or triggers workflow actions like assigning ownership to another team...

Get Conversation

Retrieves the complete details and history for one specific chat thread.

Get Me

Pulls basic information about the user account currently connected to your AI agent.

List Contacts

Provides a list of all contacts stored in your shared or private contact books.

List Conversations

Fetches a list of conversation threads based on a specific mailbox filter, like 'inbox' or 'all'.

List Labels

Retrieves all the custom labels and filters applied to your conversations.

List Messages

Generates a list of every message posted within a specific conversation thread.

Send Draft

Sends an email draft that you previously created and saved, finalizing the...

Security and governance baked right in.

Pick your AI client below to get set up. Just create a Vinkius account, subscribe, and you're instantly up and running. We handle the entire backend infrastructure, delivering out-of-the-box support for HTTPS Streamable, SSE, and OAuth2—zero messy routing required.

Missive MCP is compatible with Claude

Claude AI

1

Open Claude Settings

Go to claude.ai, click your profile icon, then navigate to Customize → Connectors.

2

Add Custom Connector

Click the "+" button and select Add custom connector. Paste your Vinkius endpoint URL:

https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp

Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com. For OAuth-protected servers, expand Advanced settings to add credentials.

3

Start a conversation

Open a new chat. The Missive integration is available immediately — no restart needed.

Choose How to Get Started

Build a custom MCP for your own tools, or connect a ready-made integration from our catalog.

Build Your Own

Turn any API into an MCP. Import a spec, define Agent Skills, or deploy with MCPFusion.

  • Import from OpenAPI, Swagger, or YAML specs
  • Create Agent Skills with progressive disclosure
  • Deploy to edge with MCPFusion framework
  • Built in DLP, auth, and compliance on each call
  • Real time usage dashboard and cost metering
  • Publish to catalog or keep private
Start building

Make Your AI Do More

Start with Missive, then connect any of our 5,200+ other servers whenever your AI needs more. One click, no limits.

  • Use this MCP plus 5,200+ others, all in one place
  • Add new capabilities to your AI anytime you want
  • Connections are secured and governed automatically
  • Track usage and costs across all your servers
  • Works with Claude, ChatGPT, Cursor, and more
  • New servers added to the catalog weekly
Missive MCP server cover

Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Missive. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

VINKIUS CLOUD

Cloud Hosted

Managed infra

V8 Isolated

Sandboxed per request

Zero-Trust Proxy

No stored credentials

DLP Enforced

Policy on each call

GDPR Compliant

EU data residency

Token Compression

~60% cost reduction

Your data is protected. See how we built it.

The constant tab switching kills productivity.

Today, keeping track of a client thread means opening your email app, checking the inbox view. If you need to see if it's assigned or closed, you click another tab. Need contact details? Open a separate CRM window. Every single handoff—from reading messages to posting an internal note—is a manual click that pulls you out of your flow.

With this MCP, the agent handles all those tabs and clicks for you. You just talk to it. It gathers conversation history, drafts replies, and posts notes directly inside the platform you already use. You stay focused on the conversation, not the workflow.

Missive gives you full control over your communication records.

The MCP lets you move beyond just viewing messages. You can list labels to see how conversations are categorized; use get_conversation to drill down into a specific thread's history; and then, if needed, use create_post to update that status or assign it to the next team member.

You’re no longer limited to passively reading emails. You actively manage the lifecycle of every single communication record.

What Missive MCP does for your AI

Managing a busy team inbox means jumping between multiple views: the main inbox, assigned threads, closed cases, and contact records. This MCP lets your AI client handle that complexity for you. You can ask it to find specific conversations across all mailboxes or draft a reply based on context. It even handles posting internal notes or closing out an entire thread with one prompt.

Beyond messages, the MCP helps keep your team's contacts organized by letting you search for and create new records directly. By connecting this Missive MCP via Vinkius, you get a unified view of all team communication right where it happens.

Built · Hosted · Managed by Vinkius Missive MCP - Manage Shared Inboxes & Contacts
Server ID 019d75d5-85e6-7073-a2b2-238d51ac5604
Vinkius Inspector
Compliance Grade A+
Score 100/100
Vinkius Inspector Badge — Score 100/100

Frequently asked questions about Missive MCP

How do I list all my recent conversations with Missive? +

Use list_conversations, specifying a mailbox filter like 'inbox' or 'all'. This gives you an immediate overview of all active threads without clicking into them individually.

Can I draft and send emails using the Missive MCP? +

Yes. First, use create_draft to write your reply, then use send_draft when it's ready. This keeps your drafts organized until you hit send.

What is the best way to find a client's contact info with Missive? +

You can start by using list_contacts to see who already exists in your book, or use create_contact if you have details for a brand new person.

How does the Missive MCP help me track assigned tasks? +

Use list_conversations and specify 'assigned' as the mailbox filter. This instantly shows which threads require action from your team, keeping nothing falling through the cracks.

Does Missive allow me to add notes to conversations? +

Yes. Use create_post to post internal comments or trigger actions like assigning ownership directly within a conversation thread.