io.github.Bluecraft-AI/cold-email
machfive
io.github.Bluecraft-AI/cold-email costs 1 175 tokens of context per session. It has 6 tool definitions. That is 0.6 % of a 200k window. Measured 2026-10-03.
Generate hyper-personalized cold email sequences via AI.
alive probed 2026-10-03 · HTTP 200
6tools
1.2ktokens for the tool definitions
0.6 %of a 200k context window
1.2 sto initialize
73 msto list tools
- Endpoint
- https://mcp.machfive.io/mcp/{api_key} (streamable-http)
- Host
- mcp.machfive.io
- Protocol
- 2025-11-25
- Reports itself as
- machfive 2.14.7
- Capabilities
- experimental, prompts, resources, tasks, tools
- Instructions
- 265 characters
- Repository
- https://github.com/Bluecraft-AI/machfive-mcp
- Registry
- active, updated 2026-02-24 · registry entry
- Reachable
- 2 of the last 2 probes
Most expensive tools
| Tool | Tokens | Share of this server |
|---|---|---|
| generate_sequence | 385 | 33 % |
| generate_batch | 296 | 25 % |
| list_lists | 145 | 12 % |
| list_campaigns | 128 | 11 % |
| export_list | 120 | 10 % |
Same tool set as 1 other server
These registry entries have the same tool names and the same schema sizes.
- io.github.Bluecraft-AI/machfive mcp.machfive.io
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Tokens |
|---|---|---|---|---|
| 2026-10-03 20:35 | alive | 1.2 s | 6 | 1.2k |
| 2026-10-03 17:51 | alive | 1.0 s | 6 | 1.2k |
Badge
[](https://mcp-pulse.ulehla.dev/s/io.github.Bluecraft-AI/cold-email)