MCP QUEEN
io.github.Bluecraft-AI/machfive A
Generate hyper-personalized cold email sequences via MachFive API.
Dev & Codev1.0.1streamable-httpmcp.machfive.io repository
Grade evidence — probed 2026-07-13 13:45 UTC
| Criterion | Points | Observed |
|---|---|---|
| reachability | 25 / 25 | HTTP 200, initialize accepted in 149ms |
| protocol | 15 / 15 | valid JSON-RPC initialize result, protocolVersion 2025-06-18, serverInfo machfive@2.14.7 |
| tooling | 35 / 35 | tools/list OK: 6 tools e.g. "list_campaigns"; 6/6 described, 6/6 fully-typed schemas, median description 347 chars |
| latency | 10 / 10 | initialize round-trip 149ms |
| provenance | 15 / 15 | description present; repository linked; version 1.0.1; namespace io.github.Bluecraft-AI matches endpoint/repo |
Score 100/100 · latency 149ms · 6 tools · auth: open
Connect your agent
Claude Code:
claude mcp add --transport http machfive https://mcp.machfive.io/mcp
Generic MCP client config:
{ "mcpServers": { "machfive": { "type": "http", "url": "https://mcp.machfive.io/mcp" } } }
MCP Queen is a graded index, not a middleman — your agent connects directly to the server above. Check the grade and evidence first; that's the point.
Share this server: permalink https://mcpqueen.com/s/io.github.Bluecraft-AI/machfive · referral link https://mcpqueen.com/go/io.github.Bluecraft-AI/machfive (counts as “routed via the queen”).
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[](https://mcpqueen.com/s/io.github.Bluecraft-AI/machfive)
Think the grade is wrong? Fix the finding the evidence shows, then the next probe cycle picks it up automatically (full cycle ≈ 3 days) — or open a dispute via the MCP endpoint.
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Probe history
| When (UTC) | Grade | Score | Latency |
|---|---|---|---|
| 2026-07-13 13:45 | A | 100 | 149ms |