UnRemind.me Submit MCP Server

by esfih Your server? Claim it

answering

UnRemind.me Submit is answering right now. Last checked 12 min ago. It exposes 2 tools. Last commit 29 Aug 2026.

Send a reminder to anyone with a public UnRemind.me page. No account or token.

Uptime history 49 days of history · worst day 91%

49 days agonow

100.0%

Uptime 24h

92 of 92 checks

Tools

read from the server

575 ms

Response time

average over 24h

Stars

last commit 29 Aug 2026

Nothing serious here today

Today is the operative word: we check UnRemind.me Submit every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 12 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add unremind-me-submit --transport http https://unremind.me/mcp/submit?src=mcp-registry-submit

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "unremind-me-submit": {
      "url": "https://unremind.me/mcp/submit?src=mcp-registry-submit"
    }
  }
}

~/.codex/config.toml

[mcp_servers.unremind-me-submit]
url = "https://unremind.me/mcp/submit?src=mcp-registry-submit"

.cursor/mcp.json

{
  "mcpServers": {
    "unremind-me-submit": {
      "url": "https://unremind.me/mcp/submit?src=mcp-registry-submit"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "unremind-me-submit": {
      "url": "https://unremind.me/mcp/submit?src=mcp-registry-submit"
    }
  }
}

Available tools 2

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

submission

get_submission_guidance

Explains what happens to a submitted Unreminder, what makes one likely to be accepted, sending limits, and what else UnRemind.me offers agents. Call this if you are unsure whether or how to submit.

submit

submit_unreminder

Sends a reminder to someone who has a public UnRemind.me page, on behalf of the person you are helping. It does NOT appear in the recipient's list immediately: it lands in their 'Submitted to you' queue for them to approve, edit or decline. You need the recipient's username, which the person you are helping will have — it is the last part of their page URL, e.g. unremind.me/johndoe. Do not guess a username: there is deliberately no lookup, and a wrong guess sends someone else's reminder to a stranger.

Endpoints

URL	Transport	State	Latency	Checked
https://unremind.me/mcp/submit?src=mcp-registry-submit	streamable-http	answering	608 ms	12 min ago

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UnRemind.me Submit — questions

Answers built from our own checks of this server.

What can UnRemind.me Submit do?

It exposes 2 tools, read directly from the server on our last check. Among them: get_submission_guidance, submit_unreminder. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

Is UnRemind.me Submit working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 92 of 92 checks got a reply (100.0%), average response time 575 ms. The bar chart above shows every period we have measured.

How do I connect UnRemind.me Submit?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does UnRemind.me Submit need an API key?

No. UnRemind.me Submit completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 2 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is UnRemind.me Submit?

It answers our handshake in 575 ms on average, which is faster than 19% of all working MCP servers we measure. That is on the slow side — worth knowing if the tool sits inside an interactive loop. The comparison comes from our own checks across the whole registry, every 15 minutes.

Is UnRemind.me Submit open source?

Yes — it is published under the MIT licence and 0 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.