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Machfive

io.github.Bluecraft-AI/machfive · v1.0.1

Generate hyper-personalized cold email sequences via MachFive API.

Connect Remote server

Terminal
claude mcp add --transport http machfive https://mcp.machfive.io/mcp
~/.cursor/mcp.json
{
  "mcpServers": {
    "machfive": {
      "url": "https://mcp.machfive.io/mcp"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "machfive": {
      "type": "http",
      "url": "https://mcp.machfive.io/mcp"
    }
  }
}
Claude Desktop
Settings > Connectors > Add custom connector
URL: https://mcp.machfive.io/mcp

Tools 6 found in our last check

  • list_campaigns

    List campaigns in the user's MachFive workspace. CALL THIS FIRST before generate_sequence or generate_batch — you need a campaign ID to generate emails. If the user hasn't specified a campaign, call this and ask them to pick one. Returns JSON array of campaigns with id, name, an…

  • generate_sequence

    Generate a personalized cold email sequence for ONE lead. This is SYNCHRONOUS — the request takes 3-10 minutes because MachFive researches the prospect and crafts unique emails. Do NOT retry if it seems slow; wait for the response. You must have a campaign_id first. Call list_ca…

  • generate_batch

    Submit multiple leads for batch email sequence generation (ASYNC). Returns IMMEDIATELY with a list_id. Processing runs in the background. After calling this, poll get_list_status every 15-30 seconds until processing_status is 'completed' or 'failed', then call export_list. You m…

  • list_lists

    List lead lists (batch jobs) in the user's MachFive workspace. Useful for browsing past batches, checking what's in progress, or finding a list_id to export. Results are ordered newest first.

  • get_list_status

    Check the processing status of a lead list. Use this to POLL after calling generate_batch. Call every 15-30 seconds until processing_status is 'completed' or 'failed'. When completed, call export_list. When failed, submit a new batch.

  • export_list

    Download the generated email sequences for a COMPLETED list. Only call this AFTER get_list_status shows processing_status = 'completed'. If the list is not yet completed, you'll get a 409 error — poll first.

Details

Endpointhttps://mcp.machfive.io/mcp (Streamable HTTP)
First published24 Feb 2026
Last updated24 Feb 2026
Registry nameio.github.Bluecraft-AI/machfive

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