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Lexicon MCP Server

by nadine302324-commits Your server? Claim it
not responding

Lexicon is listed as active in the registry but did not answer our last check. Last commit 5 May 2026.

Comparison intelligence: live evidence from 20 sources, PESTLE/VS/Deep Research frameworks.

Uptime history 91 days of history · worst day 0%
91 days agonow
0.0%
Uptime 24h
0 of 92 checks
—
Tools
hidden behind auth
86 ms
Response time
average over 24h
0
Stars
last commit 5 May 2026

Lexicon 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.

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 0 min ago.

run in your terminal
claude mcp add lexicon --transport http https://dbssearch.today/mcp/v1
Settings → Connectors → Add custom connector, then paste this address
https://dbssearch.today/mcp/v1
~/.codex/config.toml
[mcp_servers.lexicon]
url = "https://dbssearch.today/mcp/v1"
.cursor/mcp.json
{
  "mcpServers": {
    "lexicon": {
      "url": "https://dbssearch.today/mcp/v1"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "lexicon": {
      "type": "http",
      "url": "https://dbssearch.today/mcp/v1"
    }
  }
}

Endpoints

URLTransportStateLatencyChecked
https://dbssearch.today/mcp/v1 streamable-http answering 86 ms 0 min ago

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Lexicon — questions

Answers built from our own checks of this server.

Is Lexicon working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 0 of 92 checks got a reply (0.0%), average response time 86 ms. The bar chart above shows every period we have measured.
The registry lists Lexicon 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 Lexicon?
Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does Lexicon need an API key?
No. Lexicon 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 Lexicon open source?
The code is open source: it is published under the MIT licence, written in JavaScript and 0 stars on GitHub. The licence covers the code in the repository, not the hosted service at dbssearch.today, which runs on its operator's own terms.