MCP CheckSalesBlink Cold Email
io.github.open-salesblink/cold-email-salesblink
About SalesBlink Cold Email
SalesBlink Cold Email is an MCP server published by the GitHub account open-salesblink. Cold email sequences, leads, templates, senders, inbox, and analytics via the SalesBlink API.
It runs on your own machine: your AI client starts it from the MCP bundle package cold-email-salesblink.mcpb at version 1.2.0, or you can connect to the hosted version instead.
It asks for no keys or passwords.
Version 1.2.0 was published on 24 October 2026, and the source code is public, so you can read it before installing.
Written from the registry entry. 9 automated checks on the registry entry and the package code: 7 pass, 0 warn, 0 fail, 2 info. How we check.
What it asks for
This server declares no environment variables, so it asks for no keys or settings.
Checks
| Check | Result | Detail |
|---|---|---|
| Source repository linked | Pass | https://github.com/open-salesblink/skill |
| Version pinned | Pass | Every package has an explicit version |
| Remote uses HTTPS | Pass | All remote endpoints use https:// |
| Secrets requested | Info | Asks for no secrets |
| Known package registry | Pass | All packages come from npm, PyPI, OCI, NuGet or MCPB |
| Namespace ownership | Info | Name verified via GitHub account open-salesblink |
| Registry text aimed at the AI | Pass | Description and settings contain no hidden characters or instructions to the AI |
| Code red flags | Pass | Read 2012 files in the bundle: no obfuscation, encoded execution, credential reads or data-collection endpoints found |
| Text aimed at the AI | Pass | No hidden characters or instructions to the AI in 2012 files, including comments and the README |
Popularity & health: 53 / 100
Worked out from public numbers and our own checks, not from user reviews or ratings. It says how used and how looked-after a server is, not whether it is safe.
0 forks, 0 merged pull requests. Sources: GitHub, npm, PyPI (pypistats.org) and Hacker News (Algolia), fetched 2026-10-31.
What people say
1 Hacker News thread linking to the source code. We link to them and copy nothing.
- Show HN: Send Cold Emails with AI Agents 3 points, 0 comments, 2026-05-12
Look further: search Reddit, search Hacker News, read its GitHub issues. These are not reviews we checked.
Facts
| Registry name | io.github.open-salesblink/cold-email-salesblink |
|---|---|
| Publisher | GitHub account open-salesblink |
| How the name is verified | Name verified via GitHub account open-salesblink. The registry ties the name prefix to that account or domain; it does not check the code. |
| Type | Local package and a hosted remote |
| Packages | mcpb https://github.com/open-salesblink/skill/releases/download/v1.2.0/cold-email-salesblink.mcpb 1.2.0 (stdio) |
| Remote endpoints | streamable-http https://mcp.salesblink.io/mcp |
| Version | 1.2.0 |
| Published | |
| Last updated | |
| Source repository | https://github.com/open-salesblink/skill |
| Website | https://salesblink.io |
| Category | Email & messaging (assigned by keyword rule, not by hand) |
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