# WarmySender

> Use this tool when you need to automate and optimize your B2B outreach efforts, solving problems of low email deliverability and ineffective lead generation. WarmySender provides core functionality for cold email sending, email warmup, and LinkedIn outreach, taking in contact information and outputting warmed-up email accounts and generated leads. It is ideal for use in contexts where building a strong B2B lead database is crucial, such as sales and marketing campaigns.

Canonical page: https://skillsregistry.net/skills/com-warmysender-mcp  
JSON: https://api.skillsregistry.net/v1/skills/com-warmysender-mcp

## Description

Cold email, email warmup, LinkedIn outreach, and B2B lead database via MCP.

## Trust

- **Trust score (0–1):** 0.70
- **Verification tier:** unverified

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** database
- **Updated:** 2026-04-24

## Source

- **Source listing:** [MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/com.warmysender%2Fmcp)

## Use it

MCP endpoint published by the skill: `https://warmysender.com/mcp`

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "com-warmysender-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/com-warmysender-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/com-warmysender-mcp/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt