Stock Market Data MCP Server

by foundrynet Your server? Claim it

not responding

Stock Market Data MCP is listed as active in the registry but did not answer our last check. Last commit 11 Aug 2026.

Real-time stock quotes, history, options chains, sector performance & screening for agents.

The author archived this repository on GitHub, meaning it is no longer maintained.

Uptime history 51 days of history · worst day 0%

51 days agonow

0.0%

Uptime 24h

0 of 91 checks

—

Tools

hidden behind auth

15323 ms

Response time

average over 24h

Stars

last commit 11 Aug 2026

Stock Market Data MCP does not always answer

Over the last week it answered 0.0% of our checks. We check every 15 minutes, so you hear about the next outage within the hour — not from your users.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 9 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add market-data-mcp --transport http https://market-data-mcp-production.up.railway.app/mcp

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

{
  "mcpServers": {
    "market-data-mcp": {
      "url": "https://market-data-mcp-production.up.railway.app/mcp"
    }
  }
}

~/.codex/config.toml

[mcp_servers.market-data-mcp]
url = "https://market-data-mcp-production.up.railway.app/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "market-data-mcp": {
      "url": "https://market-data-mcp-production.up.railway.app/mcp"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "market-data-mcp": {
      "url": "https://market-data-mcp-production.up.railway.app/mcp"
    }
  }
}

Endpoints

URL	Transport	State	Latency	Checked
https://market-data-mcp-production.up.railway.app/mcp	streamable-http	answering	15323 ms	9 min ago

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Stock Market Data MCP — questions

Answers built from our own checks of this server.

Is Stock Market Data MCP working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 0 of 91 checks got a reply (0.0%), average response time 15323 ms. The bar chart above shows every period we have measured.

Is Stock Market Data MCP still maintained?

The author archived this repository on GitHub, meaning it is no longer maintained. We show this because it changes what you can expect: an unmaintained server may keep answering for months and then stop without warning.

The registry lists Stock Market Data MCP as active — why does it not respond?

The official MCP registry stores what the author submitted; it does not verify that the server still runs. We check the endpoint ourselves, and this one does not answer. Catalogues that copy the registry without checking will show it as working.

How do I connect Stock Market Data MCP?

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 Stock Market Data MCP need an API key?

No. Stock Market Data MCP completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. This is what we observed, not what the docs claim.

Is Stock Market Data MCP open source?

Yes — it is published under the MIT licence, written in Python 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.