mcpbeat

FirstData MCP Server

io.github.Vist233/firstdata
answering

FirstData is answering right now. Last checked 6 min ago. Last commit 13 May 2026.

Hosted MCP server for finding authoritative primary data sources and official portals.

Uptime history 40 hours of history · worst hour 75%
40 hours agonow
98.9%
Uptime 24h
90 of 91 checks
—
Tools
hidden behind auth
1880 ms
Response time
average over 24h
176
Stars
last commit 13 May 2026

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 6 min ago.

run in your terminal
claude mcp add firstdata --transport http https://firstdata.deepminer.com.cn/mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "firstdata": {
      "url": "https://firstdata.deepminer.com.cn/mcp"
    }
  }
}
~/.codex/config.toml
[mcp_servers.firstdata]
url = "https://firstdata.deepminer.com.cn/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "firstdata": {
      "url": "https://firstdata.deepminer.com.cn/mcp"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "firstdata": {
      "url": "https://firstdata.deepminer.com.cn/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://firstdata.deepminer.com.cn/mcp streamable-http needs key 1784 ms 6 min ago

FirstData — questions

Answers built from our own checks of this server.

Why is there no tool list for FirstData?
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: 98.9% of checks in the last 24 hours got a reply.
Is FirstData working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 90 of 91 checks got a reply (98.9%), average response time 1880 ms. The bar chart above shows every period we have measured.
How do I connect FirstData?
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 FirstData need an API key?
Yes. Every time we knock, FirstData 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 FirstData?
It answers our handshake in 1880 ms on average, which is faster than 1% 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 FirstData open source?
Yes — it is published under the MIT licence, written in Python and 176 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.