Remote MCP · Endpoint

io.github.YS-projectcalc/agent-cold-email MCP server

No — it is up, but it requires credentials. io.github.YS-projectcalc/agent-cold-email answered 1 hour ago with an authentication challenge rather than a session.

Auth requiredLast checked 1 hour ago

Server URL

https://api.coldrig.dev/mcp

The endpoint is answering and asked us for credentials. That is a working server, not an outage.

Registry name
io.github.YS-projectcalc/agent-cold-email
Transport
Streamable HTTP
Protocol negotiated
Not measured yet
Handshake latency
—
Tools exposed
32 tools
Uptime, last 30 days
100% from 16 checks
Described by its publisher as
Coldrig — cold-email infra run by your agent: 28 MCP tools, live sending, free sandbox, from $99/mo.
Website
https://coldrig.dev/
Repository
https://github.com/YS-projectcalc/agent-cold-email
Listing
From the official MCP registry (active).
Recent checks of io.github.YS-projectcalc/agent-cold-email
CheckedResultHandshake
1 hour agoCredentials required—
2 days agoCredentials required—
4 days agoHandshake completed237 ms
6 days agoHandshake completed149 ms
7 days agoHandshake completed66 ms
9 days agoHandshake completed187 ms
10 days agoHandshake completed380 ms
11 days agoHandshake completed230 ms
14 days agoHandshake completed291 ms
15 days agoHandshake completed53 ms
17 days agoHandshake completed205 ms
18 days agoHandshake completed259 ms
19 days agoHandshake completed153 ms
21 days agoHandshake completed243 ms
22 days agoHandshake completed147 ms
22 days agoHandshake completed162 ms

The last 16 checks. Full history is kept for 30 days; the all-time counter stands at 16 responding of 16.

How to read this

  • ·Handshake latency is one measurement from one probe, from our infrastructure. It is a smoke signal about the endpoint, not a benchmark of your own connection to it.
  • ·An authentication challenge counts as responding. A hosted server that refuses an anonymous prober is behaving correctly.
  • ·A tool count of “behind credentials” means the handshake worked but listing tools needed a token we do not hold.
  • ·Uptime covers the last 30 days of our own checks, at most one an hour, and says how many checks it is drawn from.

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Listing data comes from the official MCP registry. Glide is not affiliated with io.github.YS-projectcalc/agent-cold-email and makes no claim about it beyond what these checks measured.