Does my AI agent need a preexisting Gmail or Outlook account to use this?

No. AgentMail is entirely standalone. You can use your agent to programmatically provision brand new, unique email addresses in seconds, completely independent of legacy email providers.

Can my agent download files that users send to its email address?

Yes. When scanning threads in the inbox, your agent will detect any attached files. It can then use the dedicated attachments tool to retrieve and analyze the contents of the file before drafting a reply.

Is it possible to manage multiple outreach campaigns at the same time?

Absolutely. Your agent can create and manage multiple inboxes simultaneously. It can list all active boxes, read unread threads for each, and contextualize its replies based on the specific campaign inbox.

AgentMail MCP Server for VS Code Copilot 11 tools — connect in under 2 minutes

Name: AgentMail
Availability: InStock
Author: Vinkius

code.visualstudio.com/docs/copilot/chat/mcp-servers

Built by Vinkius GDPR 11 Tools IDE

GitHub Copilot in VS Code is the most widely adopted AI coding assistant, embedded directly into the world's most popular code editor. With MCP support in Agent mode, Copilot can access external data and APIs to generate context-aware code grounded in real-time information.

Get MCP Server for AI Agents

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Vinkius supports streamable HTTP and SSE.

RecommendedModern Approach — Zero Configuration

Vinkius Desktop App

The modern way to manage MCP Servers — no config files, no terminal commands. Install AgentMail and 2,500+ MCP Servers from a single visual interface.

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Classic Setup·json

{
  "mcpServers": {
    "agentmail": {
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

Fully ManagedVinkius Servers

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High SecurityEnterprise-grade

IAMAccess control

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DLPData protection

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Ed25519Audit chain

<40msKill switch

Stream every event to Splunk, Datadog, or your own webhook in real-time

* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure

About AgentMail MCP Server

Connect AgentMail to your AI agent and unlock a programmable email client. Stop relying on complex integrations and grant your agent its own functional inbox to communicate with the world.

GitHub Copilot Agent mode brings AgentMail data directly into your VS Code workflow. With a project-scoped config, the entire team shares access to 11 tools. Copilot queries live data, generates typed code, and writes tests from actual API responses, all without leaving the editor.

What you can do

Inboxes — Create, list, and delete custom email addresses on the fly for your agent
Threads — Scan active conversations and read full historical threads natively
Messages — Send new emails, reply contextually to specific threads, and forward messages
Attachments — Extract and process files attached to incoming emails automatically

The AgentMail MCP Server exposes 11 tools through the Vinkius. Connect it to VS Code Copilot in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.

How to Connect AgentMail to VS Code Copilot via MCP

Follow these steps to integrate the AgentMail MCP Server with VS Code Copilot.

Create MCP config

Create a .vscode/mcp.json file in your project root

Add the server config

Paste the JSON configuration above

Enable Agent mode

Open GitHub Copilot Chat and switch to Agent mode using the dropdown

Start using AgentMail

Ask Copilot: "Using AgentMail, help me...". 11 tools available

Why Use VS Code Copilot with the AgentMail MCP Server

GitHub Copilot for Visual Studio Code provides unique advantages when paired with AgentMail through the Model Context Protocol.

VS Code is used by over 70% of developers. adding MCP tools to Copilot means your team can leverage external data without leaving their primary editor

Project-scoped MCP configs (`.vscode/mcp.json`) let you commit server configurations to your repository, ensuring the entire team shares the same tool access

Copilot's Agent mode integrates MCP tools seamlessly with file editing, terminal commands, and workspace search in a single agentic loop

GitHub's enterprise compliance and audit features extend to MCP tool usage, providing visibility into how AI interacts with external services

AgentMail + VS Code Copilot Use Cases

Practical scenarios where VS Code Copilot combined with the AgentMail MCP Server delivers measurable value.

Live API integration: Copilot can query an MCP server, inspect the response schema, and generate typed API client code in the same step

DevSecOps workflows: security teams can give developers access to domain intelligence tools directly in their editor for real-time vulnerability assessment during code review

Data pipeline development: Copilot fetches sample data via MCP and generates transformation scripts, validators, and test fixtures from actual API responses

Documentation generation: Copilot queries available tools and auto-generates README sections, API reference docs, and usage examples

AgentMail MCP Tools for VS Code Copilot (11)

These 11 tools become available when you connect AgentMail to VS Code Copilot via MCP:

create_inbox

You can optionally link it to a custom domain. Create a new email inbox for an agent

delete_inbox

Warning: this deletes all emails in it. Delete a specific inbox by ID

forward_message

You can optionally add text to the forwarded message. Forward an existing email message

get_attachment

Attachments might be encoded in base64. Ensure you parse or read it correctly. Download or read a specific attachment from a message

get_inbox

Get details of a specific inbox by ID

get_thread

Requires a thread_id. Read all messages inside a specific conversation thread

list_inboxes

An inbox is required to send or receive emails. Returns an array of inboxes with their IDs, email addresses, and names. List all inboxes assigned to the AgentMail API Key

list_threads

Returns a list of thread objects including subject lines and recent message previews. The agent needs an inbox_id first. List conversation threads inside an inbox

reply_to_message

The thread will be preserved. Reply to an existing email message/thread

send_message

Requires the sender inbox_id, which you can get from list_inboxes. Send a brand new email message

update_message

Update an existing message metadata (like marking it as read)

Example Prompts for AgentMail in VS Code Copilot

Ready-to-use prompts you can give your VS Code Copilot agent to start working with AgentMail immediately.

"Create a new inbox for our support team."

"Check all my unread threads in the main inbox today."

"Reply to the client thanking them and attach the pricing PDF."

Troubleshooting AgentMail MCP Server with VS Code Copilot

Common issues when connecting AgentMail to VS Code Copilot through the Vinkius, and how to resolve them.

MCP tools not available

Ensure you are in Agent mode in Copilot Chat. MCP tools only appear in Agent mode.

AgentMail + VS Code Copilot FAQ

Common questions about integrating AgentMail MCP Server with VS Code Copilot.

Which VS Code version supports MCP?

MCP support requires VS Code 1.99 or later with the GitHub Copilot extension. Ensure both are updated to the latest version. Older versions of Copilot may not expose the Agent mode toggle.

How do I switch to Agent mode?

Open the Copilot Chat panel and look for two mode options: "Ask" and "Agent". Click "Agent" to enable autonomous tool calling. In Ask mode, Copilot provides conversational answers but cannot invoke MCP tools.

Can I restrict which MCP tools Copilot can access?

Yes. VS Code shows a tool consent dialog before any MCP tool is invoked for the first time. You can also configure tool access policies at the organization level through GitHub Copilot settings.

Does MCP work in VS Code Remote or Codespaces?

Yes. MCP servers configured via .vscode/mcp.json work in Remote SSH, WSL, and GitHub Codespaces environments. The MCP connection is established from the remote host, so ensure the server URL is accessible from that environment.