# io.github.Bluecraft-AI/machfive

> Use this tool when you need to generate hyper-personalized cold email sequences to improve sales outreach and customer engagement. It solves problems of generic email templates and low response rates by providing tailored email content via the MachFive API. The tool takes input parameters such as customer data and campaign goals, and outputs customized email sequences for effective marketing and sales campaigns.

Canonical page: https://skillsregistry.net/skills/io-github-bluecraft-ai-machfive  
JSON: https://api.skillsregistry.net/v1/skills/io-github-bluecraft-ai-machfive

## Description

Generate hyper-personalized cold email sequences via MachFive API.

## Trust

- **Trust score (0–1):** 0.84
- **Verification tier:** verified
- **Last scanned:** 2026-08-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** communication
- **Updated:** 2026-08-28

## Source

- **Source listing:** [MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/io.github.Bluecraft-AI%2Fmachfive)
- **Repository:** <https://github.com/Bluecraft-AI/machfive-mcp>

## Use it

MCP endpoint published by the skill: `https://mcp.machfive.io/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": "io-github-bluecraft-ai-machfive"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/io-github-bluecraft-ai-machfive` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/io-github-bluecraft-ai-machfive/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