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{
  "mcpServers": {
    "machfive": {
      "type": "http",
      "url": "https://mcp.machfive.io/mcp"
    }
  }
}

claude mcp add --transport http machfive https://mcp.machfive.io/mcp

[mcp_servers.machfive]
url = "https://mcp.machfive.io/mcp"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "machfive": {
      "type": "remote",
      "url": "https://mcp.machfive.io/mcp",
      "enabled": true
    }
  }
}

{
  "mcpServers": {
    "machfive": {
      "type": "http",
      "url": "https://mcp.machfive.io/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=machfive&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vbWNwLm1hY2hmaXZlLmlvL21jcCJ9"
}

{
  "servers": {
    "machfive": {
      "type": "http",
      "url": "https://mcp.machfive.io/mcp"
    }
  }
}

{
  "mcpServers": {
    "machfive": {
      "httpUrl": "https://mcp.machfive.io/mcp"
    }
  }
}

extensions:
  "machfive":
    enabled: true
    name: "machfive"
    type: streamable_http
    uri: "https://mcp.machfive.io/mcp"
    timeout: 300

Quality 91 / 100strong

protocol75 · weight 25

warn
protocol.modernnewest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
n/a
protocol.statelessonly applies to 2026-07-28 servers
pass
protocol.transportstreamable HTTP
n/a
protocol.list_ttlonly applies to 2026-07-28 servers

authorizationn/a · weight 15

n/a
auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
n/a
auth.secret_in_urlno templated URL

tool hygiene100 · weight 30

pass
tools.descriptionsevery tool has a description
pass
tools.description_lengthdescriptions are concise
pass
tools.schemasevery tool has an object input schema
pass
tools.annotations6 of 6 tools declare readOnlyHint or destructiveHint
pass
tools.directory_hintsevery tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
pass
tools.token_costabout 1,439 tokens to load every tool
pass
tools.api_dumptools are not a one-to-one API dump

stability100 · weight 15

pass
stability.changesno tool changes in 30 days
pass
stability.rug_pullno tool changed its meaning under the same name

dependenciesn/a · weight 15

n/a
deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

6 tools, about 1,439 tokens to load them all · tool set fc92a4ed118a · checked 2026-10-20 15:26 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 83 / 100

provenance80

liveness100

freshness45

hygiene100

+repository +namespace-matches-repo +reachable +uptime-100% -stale-238d

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remote	auth	reachable	uptime 30d	p50	protocol	last ok
`https://mcp.machfive.io/mcp` streamable-http	none	yes	100%	459 ms	2025-11-25	2026-10-20

Tools (6)

`export_list`read-only	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.
`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 must have a campaign_id first. Call list_campaigns if you don't have one.
`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_campaigns if you don't have one. If the request times out, use the returned list_id with get_list_status and export_list to recover results.
`get_list_status`read-only	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.
`list_campaigns`read-only	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, and created_at. Use the 'id' field as campaign_id in generate calls.
`list_lists`read-only	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.

Schemas: list_tools.

Also listed as

1 other active names share this repository: io.github.Bluecraft-AI/cold-email

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Official server.json

{
  "name": "io.github.Bluecraft-AI/machfive",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://mcp.machfive.io/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "1.0.1",
  "repository": {
    "url": "https://github.com/Bluecraft-AI/machfive-mcp",
    "source": "github"
  },
  "description": "Generate hyper-personalized cold email sequences via MachFive API."
}