Auto-discovered marketplace from bluecraft-ai/machfive-skills
npx claudepluginhub bluecraft-ai/machfive-skillsGenerate hyper-personalized cold email sequences using the MachFive API. Real API integration — not prompt templates.
Bluecraft-AI
Agent Skills that connect any AI coding agent to MachFive — generate hyper-personalized cold email sequences directly from your AI workflows.
Compatible with Claude Code, OpenAI Codex CLI, Gemini CLI, and any tool that supports the Agent Skills open standard.
This repository contains Agent Skills that teach your AI agent how to use the MachFive API. Instead of switching between your agent and a separate tool, your agent autonomously calls MachFive to list campaigns, generate personalized email sequences, manage batch jobs, and export results — all through natural conversation.
This is not a prompt template. It's a live API integration — the agent calls the MachFive platform and returns real generated emails for your actual leads.
| Skill | Triggers | What It Does |
|---|---|---|
cold-email | Cold email, outreach sequences, lead prospecting, email campaigns | Connects to the MachFive API to generate personalized email sequences for individual leads or batches |
Via plugin marketplace (recommended):
/plugin marketplace add Bluecraft-AI/machfive-skills
/plugin install cold-email@machfive-skills
Manual — personal (all projects):
git clone https://github.com/Bluecraft-AI/machfive-skills.git
cp -r machfive-skills/cold-email/skills/cold-email ~/.claude/skills/
Manual — project (shared with your team via git):
cp -r machfive-skills/cold-email/skills/cold-email .claude/skills/
Personal:
git clone https://github.com/Bluecraft-AI/machfive-skills.git
cp -r machfive-skills/cold-email/skills/cold-email ~/.agents/skills/
Project:
cp -r machfive-skills/cold-email/skills/cold-email .agents/skills/
Personal:
git clone https://github.com/Bluecraft-AI/machfive-skills.git
cp -r machfive-skills/cold-email/skills/cold-email ~/.gemini/skills/
Project:
cp -r machfive-skills/cold-email/skills/cold-email .gemini/skills/
Most agent tools discover skills from a shared cross-platform directory:
git clone https://github.com/Bluecraft-AI/machfive-skills.git
cp -r machfive-skills/cold-email/skills/cold-email ~/.agents/skills/
You need a MachFive API key and at least one campaign set up.
Step 1: Get your API key
Step 2: Set your environment variable
export MACHFIVE_API_KEY=your_api_key_here
Add it to your shell profile (.zshrc, .bashrc, etc.) to persist across sessions.
Step 3: Create a campaign
The skill requires a campaign to generate against. Create one at app.machfive.io/campaigns. If you haven't specified a campaign, the agent will automatically list your available campaigns and ask you to pick one.
Once installed, the skill activates automatically when you ask about cold email, outreach, or lead sequencing. No slash command needed.
Single lead
Generate a 3-email sequence for [email protected] — she's VP of Growth at Acme Corp.
Use my SaaS Founders campaign.
Batch
Here are 20 leads [paste list]. Submit them for batch generation
using my Marketing Agencies campaign.
Check status
What's the status of my latest batch?
Export
Export my completed batch as CSV.
Browse campaigns
Show me my MachFive campaigns.
The skill gives your agent full knowledge of the MachFive API:
| Endpoint | What the agent uses it for |
|---|---|
GET /api/v1/campaigns | Lists your campaigns so you can pick one |
POST /api/v1/campaigns/{id}/generate | Generates a sequence for one lead (sync) |
POST /api/v1/campaigns/{id}/generate-batch | Submits multiple leads for async processing |
GET /api/v1/lists | Browses your lead lists and batch jobs |
GET /api/v1/lists/{id} | Polls batch status until complete |
GET /api/v1/lists/{id}/export | Downloads results as CSV or JSON |
The agent handles the full workflow autonomously, including polling for batch completion.