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Propraven MCP Server

answering

Propraven is answering right now. Last checked 14 min ago. 20 installs a week from npm. Last commit 5 Sep 2026.

Property intelligence: 180M+ US parcels — lookup, search, owners, hazards, permits, deeds.

Installs per day peak 10 · avg 4 · +35% w/w
a month agotoday
Uptime history 47 days of history · worst day 0%
47 days agonow
50.0%
Uptime 24h
91 of 182 checks
Tools
hidden behind auth
334 ms
Response time
average over 24h
20
Installs / week
npm and PyPI

Propraven does not always answer

Over the last week it answered 50.0% of our checks. We check every 15 minutes, so you hear about the next outage within the hour — not from your users.

Three servers free · no card

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 14 min ago.

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

This one needs environment variables set before it will start: PROPRAVEN_API_KEY (Your PropRaven API key (pz_...). Get one at https://propraven.com/settings/api-keys.). The author declared them in the registry entry; get the values from the project itself.

This endpoint answered with an authorization challenge. The server is running, and it signs you in through your browser: there is no API key to paste.

This server publishes 1 more address. The block above uses the one we reach during checks; the full list is under Endpoints below, and the author may intend a particular one for your client.

Endpoints

URLTransportStateLatencyChecked
https://mcp.propraven.com/mcp streamable-http answering 51 ms 14 min ago
https://propraven.com/mcp streamable-http sign-in 270 ms 14 min ago

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Propraven — questions

Answers built from our own checks of this server.

Why is there no tool list for Propraven?
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: 50.0% of checks in the last 24 hours got a reply.
Is Propraven working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 182 checks got a reply (50.0%), average response time 334 ms. The bar chart above shows every period we have measured.
How do I connect Propraven?
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 sign in through your browser once and the client keeps the session: no key to copy, and it refuses anonymous clients.
How do you sign in to Propraven?
No API key is involved. Propraven answers our knock with an OAuth challenge, so you authorise it once in your browser and the client keeps the session. That is also why we see no tool list: it will not describe itself to an anonymous client, and that is the server working as intended, not a fault.
How fast is Propraven?
It answers our handshake in 334 ms on average, which is faster than 46% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.
How many people use Propraven?
The npm package @propraven/mcp was installed 20 times in the last week. Week over week that is +35%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.
Is Propraven open source?
We cannot say either way: written in TypeScript and 0 stars on GitHub, but we could not determine the licence, and without one the code is not open source by default.