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coldrig.dev
2 MCP servers in the gate directory. Own this domain?
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Agent Cold Email
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No sign-in
Coldrig — cold-email infra run by your agent: 28 MCP tools, live sending, free sandbox. $99/mo.
Productivity
28 tools
Agent Cold Email
No sign-in
Coldrig — cold-email infra run by your agent: 28 MCP tools, live sending, free sandbox, from $99/mo.
Productivity
28 tools
MCP servers by coldrig.dev — scanned & graded | gate | gate
coldrig.dev