Warmerly

Cold email outreach: find leads, launch campaigns, fix deliverability, answer replies.

Quick Install

Automated & IDE Setup

Copy the AI prompt to install this server into Claude Code, Cursor, or another agent — or use 1-click editor setup below.

One-click editor setup isn’t available for this listing yet — we don’t have a confirmed install command, and we’d rather show nothing than point your editor at the wrong package or host. Follow the project’s own setup instructions, linked above.

Manual Client & Custom JSON ConfigExpand JSON ▾

No confirmed setup config for this listing yet. We only publish a config block when the install details come from the project itself — its README, its docs, or a verified owner. We haven’t found those for Warmerly, and we’d rather show nothing than a guess you’d paste into your client. Follow the project’s own setup instructions for the current steps.

Documentation Overview

Warmerly MCP server

Connect any AI assistant to your Warmerly workspace.
Website · Docs · Claude Code plugin

Code

https://app.warmerly.com/api/mcp

A remote Model Context Protocol server (streamable HTTP, OAuth 2.1). Sign in with your normal Warmerly account and choose one workspace; the connection can only see and act in that workspace. Every Warmerly plan can connect, including Free. No API key needed.

This repo holds copy-paste setup for each client. The server itself is hosted by Warmerly and listed in the official MCP Registry as com.warmerly/warmerly (server.json here).

What you can ask

"Find UK marketing agencies with 10–50 staff and build a two-step campaign for them."
"Which of my mailboxes are unhealthy, and why?"
"Check SPF, DKIM, DMARC and MX for acme.com and tell me what to fix."
"Show me replies that need an answer and draft a response to each."
"Pause every campaign that's bouncing above 3%."
"Verify jane@acme.com."

Setup

ChatGPT

Search for Warmerly in the ChatGPT plugin directory. Until it's listed, turn on developer mode (Plus, Pro, Business, Enterprise or Edu), then Plugins → Add → Create MCP App with the URL above and OAuth authentication.

Claude (claude.ai and the desktop app)

Settings → Connectors → Add custom connector, paste the URL above, then Connect and sign in. On Team and Enterprise plans an owner adds it under Organization settings → Connectors.

Claude Code

Install the plugin (server plus four workflow skills):

text

/plugin marketplace add WarmerlyApp/claude-plugin
/plugin install warmerly@warmerly

Or add just the server:

Terminal

claude mcp add --transport http warmerly https://app.warmerly.com/api/mcp

Then run /mcp and sign in.

Cursor

~/.cursor/mcp.json (all projects) or .cursor/mcp.json (one project):

config.json

{
  "mcpServers": {
    "warmerly": { "url": "https://app.warmerly.com/api/mcp" }
  }
}

Open Settings → MCP and sign in when prompted.

VS Code (GitHub Copilot agent mode)

Run MCP: Add Server, or put this in .vscode/mcp.json (or MCP: Open User Configuration for every workspace):

config.json

{
  "servers": {
    "warmerly": { "type": "http", "url": "https://app.warmerly.com/api/mcp" }
  }
}

A browser window opens to sign in the first time a tool is used.

Windsurf

mcp_config.json (~/.codeium/windsurf/mcp_config.json on most installs; open it from the MCP settings panel to be sure):

config.json

{
  "mcpServers": {
    "warmerly": { "serverUrl": "https://app.warmerly.com/api/mcp" }
  }
}

OpenAI Codex CLI

bash

codex mcp add warmerly --url https://app.warmerly.com/api/mcp
codex mcp login warmerly

Or in ~/.codex/config.toml:

toml

[mcp_servers.warmerly]
url = "https://app.warmerly.com/api/mcp"

Gemini CLI

bash

gemini mcp add --transport http warmerly https://app.warmerly.com/api/mcp

Or in ~/.gemini/settings.json (note httpUrl, not url):

config.json

{
  "mcpServers": {
    "warmerly": { "httpUrl": "https://app.warmerly.com/api/mcp" }
  }
}

Sign-in starts automatically; /mcp auth warmerly repeats it.

Cline

MCP Servers → Remote Servers, or in the JSON config:

config.json

{
  "mcpServers": {
    "warmerly": {
      "type": "streamableHttp",
      "url": "https://app.warmerly.com/api/mcp",
      "disabled": false,
      "autoApprove": []
    }
  }
}

Any client that only supports local (stdio) servers

Bridge with mcp-remote, for example in claude_desktop_config.json:

config.json

{
  "mcpServers": {
    "warmerly": {
      "command": "npx",
      "args": ["-y", "mcp-remote", "https://app.warmerly.com/api/mcp"]
    }
  }
}

A browser opens to sign in on first connect. Delete ~/.mcp-auth/ to sign in again.

Tools

Area	Tools
Account and docs	`get_account_overview`, `search_docs`, `read_doc`, `get_connect_mailbox_link`
Mailboxes and deliverability	`list_mailboxes`, `get_mailbox_health`, `set_warmup`, `update_mailbox_settings`, `check_domain`, `run_placement_test`
Leads and email data	`search_leads`, `count_leads`, `verify_email`, `find_email`, `get_find_email_result`, `suppress_emails`
Campaigns	`list_campaigns`, `get_campaign`, `create_campaign`, `set_campaign_sequence`, `update_campaign_settings`, `add_leads`, `add_leads_from_search`, `launch_campaign`, `pause_campaign`, `resume_campaign`, `get_campaign_stats`
Inbox	`list_conversations`, `get_conversation`, `draft_reply`, `send_reply`, `categorize_message`
Transactional email	`list_sending_domains`, `list_transactional_emails`, `get_transactional_email`, `send_transactional_email`

Full descriptions: docs.warmerly.com/ai.

Safety

The same rules as the dashboard. Plan limits, the suppression list, mailbox health checks and campaign readiness checks apply to every call.
Rate limited: 60 calls a minute per connection; sends share a tighter 20 a minute.
Audited: every write is logged in the workspace audit log with the connecting app's name.
No passwords through the AI: mailboxes are connected in the Warmerly dashboard, never through a tool.
Revocable: Settings → Connected apps in Warmerly cuts a connection off immediately.

Support

hello@warmerly.com · Privacy · Terms

Read the full README →View source on GitHub →

Related MCP Servers

View all in Communication View all alternatives

Reviews

No reviews yet — be the first to share how this listing worked for you.

Frequently Asked Questions about Warmerly

We don't have a confirmed install command for Warmerly yet, so we don't publish a generated one — a guessed package name would point at the wrong package or none at all. Follow the project's own README or setup instructions (https://github.com/WarmerlyApp/mcp) for the current steps.

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Technical Specs & Signals

CategoryCommunication

27Quality signal: Emerging · 27/100How this signal is calculated ▾

Server availabilityNot measured

Not scored for repo-hosted servers — we can't reach the running server, only its GitHub page. Hosted MCP endpoints are health-checked live.

Verified ownership8/20

Documentation & tools11/30

Adoption & activity1/15

Community engagement0/10

A guidance signal from public completeness & health data — not a user rating. New listings start lower and rise as they add docs, get verified, and grow adoption. Signals we can't observe for a listing are skipped, not counted against it.

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Explore more

More in 💬 Communication →Best MCP servers for Slack & Communication →Alternatives to Warmerly →Install in Claude Desktop Install in Cursor Install in VS Code Setup guides for all 13 MCP clients

Warmerly

Cold email outreach: find leads, launch campaigns, fix deliverability, answer replies.

Quick Install

Automated & IDE Setup

Copy the AI prompt to install this server into Claude Code, Cursor, or another agent — or use 1-click editor setup below.

Manual Client & Custom JSON ConfigExpand JSON ▾

Documentation Overview

Warmerly MCP server

Connect any AI assistant to your Warmerly workspace.
Website · Docs · Claude Code plugin

Code

https://app.warmerly.com/api/mcp

This repo holds copy-paste setup for each client. The server itself is hosted by Warmerly and listed in the official MCP Registry as com.warmerly/warmerly (server.json here).

What you can ask

"Find UK marketing agencies with 10–50 staff and build a two-step campaign for them."
"Which of my mailboxes are unhealthy, and why?"
"Check SPF, DKIM, DMARC and MX for acme.com and tell me what to fix."
"Show me replies that need an answer and draft a response to each."
"Pause every campaign that's bouncing above 3%."
"Verify jane@acme.com."

Setup

ChatGPT

Claude (claude.ai and the desktop app)

Settings → Connectors → Add custom connector, paste the URL above, then Connect and sign in. On Team and Enterprise plans an owner adds it under Organization settings → Connectors.

Claude Code

Install the plugin (server plus four workflow skills):

text

/plugin marketplace add WarmerlyApp/claude-plugin
/plugin install warmerly@warmerly

Or add just the server:

Terminal

claude mcp add --transport http warmerly https://app.warmerly.com/api/mcp

Then run /mcp and sign in.

Cursor

~/.cursor/mcp.json (all projects) or .cursor/mcp.json (one project):

config.json

{
  "mcpServers": {
    "warmerly": { "url": "https://app.warmerly.com/api/mcp" }
  }
}

Open Settings → MCP and sign in when prompted.

VS Code (GitHub Copilot agent mode)

Run MCP: Add Server, or put this in .vscode/mcp.json (or MCP: Open User Configuration for every workspace):

config.json

{
  "servers": {
    "warmerly": { "type": "http", "url": "https://app.warmerly.com/api/mcp" }
  }
}

A browser window opens to sign in the first time a tool is used.

Windsurf

mcp_config.json (~/.codeium/windsurf/mcp_config.json on most installs; open it from the MCP settings panel to be sure):

config.json

{
  "mcpServers": {
    "warmerly": { "serverUrl": "https://app.warmerly.com/api/mcp" }
  }
}

OpenAI Codex CLI

bash

codex mcp add warmerly --url https://app.warmerly.com/api/mcp
codex mcp login warmerly

Or in ~/.codex/config.toml:

toml

[mcp_servers.warmerly]
url = "https://app.warmerly.com/api/mcp"

Gemini CLI

bash

gemini mcp add --transport http warmerly https://app.warmerly.com/api/mcp

Or in ~/.gemini/settings.json (note httpUrl, not url):

config.json

{
  "mcpServers": {
    "warmerly": { "httpUrl": "https://app.warmerly.com/api/mcp" }
  }
}

Sign-in starts automatically; /mcp auth warmerly repeats it.

Cline

MCP Servers → Remote Servers, or in the JSON config:

config.json

{
  "mcpServers": {
    "warmerly": {
      "type": "streamableHttp",
      "url": "https://app.warmerly.com/api/mcp",
      "disabled": false,
      "autoApprove": []
    }
  }
}

Any client that only supports local (stdio) servers

Bridge with mcp-remote, for example in claude_desktop_config.json:

config.json

{
  "mcpServers": {
    "warmerly": {
      "command": "npx",
      "args": ["-y", "mcp-remote", "https://app.warmerly.com/api/mcp"]
    }
  }
}

A browser opens to sign in on first connect. Delete ~/.mcp-auth/ to sign in again.

Tools

Area	Tools
Account and docs	`get_account_overview`, `search_docs`, `read_doc`, `get_connect_mailbox_link`
Mailboxes and deliverability	`list_mailboxes`, `get_mailbox_health`, `set_warmup`, `update_mailbox_settings`, `check_domain`, `run_placement_test`
Leads and email data	`search_leads`, `count_leads`, `verify_email`, `find_email`, `get_find_email_result`, `suppress_emails`
Campaigns	`list_campaigns`, `get_campaign`, `create_campaign`, `set_campaign_sequence`, `update_campaign_settings`, `add_leads`, `add_leads_from_search`, `launch_campaign`, `pause_campaign`, `resume_campaign`, `get_campaign_stats`
Inbox	`list_conversations`, `get_conversation`, `draft_reply`, `send_reply`, `categorize_message`
Transactional email	`list_sending_domains`, `list_transactional_emails`, `get_transactional_email`, `send_transactional_email`

Full descriptions: docs.warmerly.com/ai.

Safety

The same rules as the dashboard. Plan limits, the suppression list, mailbox health checks and campaign readiness checks apply to every call.
Rate limited: 60 calls a minute per connection; sends share a tighter 20 a minute.
Audited: every write is logged in the workspace audit log with the connecting app's name.
No passwords through the AI: mailboxes are connected in the Warmerly dashboard, never through a tool.
Revocable: Settings → Connected apps in Warmerly cuts a connection off immediately.

Support

hello@warmerly.com · Privacy · Terms

Read the full README →View source on GitHub →

Related MCP Servers

View all in Communication View all alternatives

Reviews

No reviews yet — be the first to share how this listing worked for you.

Frequently Asked Questions about Warmerly

AllMCPs Directory Badge

Full Badge Customizer

Showcase your server listing on GitHub or your project documentation. Embed this dynamic SVG badge to highlight official listing status and live engagement.

Badge Style:

Live Dynamic SVG Preview

Markdown (GitHub README)

[![AllMCPs](https://allmcps.com/api/badge/warmerly?style=directory)](https://allmcps.com/mcp/warmerly)

HTML Embed

<a href="https://allmcps.com/mcp/warmerly"><img src="https://allmcps.com/api/badge/warmerly?style=directory" alt="Warmerly on AllMCPs" /></a>

Technical Specs & Signals

CategoryCommunication

27Quality signal: Emerging · 27/100How this signal is calculated ▾

Server availabilityNot measured

Not scored for repo-hosted servers — we can't reach the running server, only its GitHub page. Hosted MCP endpoints are health-checked live.

Verified ownership8/20

Documentation & tools11/30

Adoption & activity1/15

Community engagement0/10

★ Spotlight Slot

Feature Your MCP Server

Get maximum visibility for your server across our directory, search results, and detail pages.

Spotlight Your Server

Own this project?

Free dofollow backlink: add your website and place the AllMCPs badge on it — no claim needed. We detect it automatically and keep it verified as long as the badge stays live.

Claim & get free dofollow

Share & Embed

Add our SVG badge (dark/light directory styles) or embeddable widget to your site.