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MCP server

Lumen Agent Utilities

io.github.Dansgit2b/lumenworks-decoder

Checked 25 Oct 2026, 20:29 UTC · Connection failed

x402 agent tools: calldata/EIP-712/x402 decoders, web→MD, ENS, DNS, PubMed, arXiv, SEC, weather

Failed last check
https://lumenworks-x402-decoder.onrender.com/mcp

At a glance

Type
MCP server
Publisher
Not verified
Status
Failed last check
Sets up in
Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok
Last checked
25 Oct 2026, 20:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http lumenworks-decoder https://lumenworks-x402-decoder.onrender.com/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.lumenworks-decoder]
url = "https://lumenworks-x402-decoder.onrender.com/mcp"

Gemini CLI

{"mcpServers":{"lumenworks-decoder":{"httpUrl":"https://lumenworks-x402-decoder.onrender.com/mcp"}}}

Cursor

{"mcpServers":{"lumenworks-decoder":{"url":"https://lumenworks-x402-decoder.onrender.com/mcp"}}}

VS Code

{"servers":{"lumenworks-decoder":{"type":"http","url":"https://lumenworks-x402-decoder.onrender.com/mcp"}}}

Antigravity

agy mcp add lumenworks-decoder https://lumenworks-x402-decoder.onrender.com/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"lumenworks-decoder","server_url":"https://lumenworks-x402-decoder.onrender.com/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"lumenworks-decoder","server_url":"https://lumenworks-x402-decoder.onrender.com/mcp"}

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