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Croma MCP Server

not responding

Croma is listed as active in the registry but did not answer our last check.

Colombian, Peruvian, and Mexican public data: judicial cases, registries, legislation, web search.

Uptime history 51 days of history · worst day 0%
51 days agonow
2.2%
Uptime 24h
2 of 91 checks
Tools
hidden behind auth
1179 ms
Response time
average over 24h
open, no key
Access
streamable-http

Croma does not always answer

Over the last week it answered 0.5% 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 11 min ago.

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

Endpoints

URLTransportStateLatencyChecked
https://api.croma.run/mcp streamable-http answering 288 ms 11 min ago

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Croma — questions

Answers built from our own checks of this server.

Is Croma working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 2 of 91 checks got a reply (2.2%), average response time 1179 ms. The bar chart above shows every period we have measured.
The registry lists Croma 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 Croma?
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 Croma need an API key?
No. Croma 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.
How fast is Croma?
It answers our handshake in 1179 ms on average, which is faster than 7% 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.