mcpbeat

PasteHTML MCP Server

dev.pastehtml/mcp
answering

PasteHTML is answering right now. Last checked 8 min ago. Last commit 13 Jul 2026.

Publish, update, and organize HTML and Markdown pastes on PasteHTML as the authorized user.

Uptime history 42 hours of history
42 hours agonow
100.0%
Uptime 24h
91 of 91 checks
—
Tools
hidden behind auth
148 ms
Response time
average over 24h
9
Stars
last commit 13 Jul 2026

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 8 min ago.

run in your terminal
claude mcp add mcp --transport http https://pastehtml.dev/mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "mcp": {
      "url": "https://pastehtml.dev/mcp"
    }
  }
}
~/.codex/config.toml
[mcp_servers.mcp]
url = "https://pastehtml.dev/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "mcp": {
      "url": "https://pastehtml.dev/mcp"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "mcp": {
      "url": "https://pastehtml.dev/mcp"
    }
  }
}

This endpoint answered with an authorization challenge — the server is running, but you need an API key or OAuth to use it.

Endpoints

URLTransportStateLatencyChecked
https://pastehtml.dev/mcp streamable-http needs key 126 ms 8 min ago

PasteHTML — questions

Answers built from our own checks of this server.

Why is there no tool list for PasteHTML?
The server answered our handshake with an authorization challenge, so it is running — but it will not describe its tools to an anonymous client. To see them you need to connect with your own credentials. We record it as alive, not as broken: 100.0% of checks in the last 24 hours got a reply.
Is PasteHTML working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 148 ms. The bar chart above shows every period we have measured.
How do I connect PasteHTML?
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. You will need your own key or an OAuth login: it refuses anonymous clients.
Does PasteHTML need an API key?
Yes. Every time we knock, PasteHTML answers with an authorization challenge instead of its tool list — that is how we know it is running and gated rather than broken. Bring your own credentials and it will talk.
How fast is PasteHTML?
It answers our handshake in 148 ms on average, which is faster than 74% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.
Is PasteHTML open source?
Yes — written in Ruby, 9 stars on GitHub and 1 open issue. The source link is on this page, so you can read exactly what it does with your data before you connect it.