MCP server
Yul-GasMaster
io.github.Evozim/yul-gasmaster
Checked 26 Oct 2026, 08:29 UTC · Not tested (older connection type)
EVM gas optimizer refactoring Solidity code into efficient Yul assembler.
Not checked
https://yul-gasmaster-mcp.vercel.app/api/mcp
At a glance
- Type
- MCP server
- Publisher
- Not verified
- Status
- Not checked
- Sets up in
- Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok
- Last checked
- 26 Oct 2026, 08:29 UTC
Connect it to your agent
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 yul-gasmaster https://yul-gasmaster-mcp.vercel.app/api/mcp
Claude Desktop
Settings → Connectors → Add custom connector, and paste the URL.
Codex (config.toml)
[mcp_servers.yul-gasmaster] url = "https://yul-gasmaster-mcp.vercel.app/api/mcp"
Gemini CLI
{"mcpServers":{"yul-gasmaster":{"httpUrl":"https://yul-gasmaster-mcp.vercel.app/api/mcp"}}}
Cursor
{"mcpServers":{"yul-gasmaster":{"url":"https://yul-gasmaster-mcp.vercel.app/api/mcp"}}}
VS Code
{"servers":{"yul-gasmaster":{"type":"http","url":"https://yul-gasmaster-mcp.vercel.app/api/mcp"}}}
Antigravity
agy mcp add yul-gasmaster https://yul-gasmaster-mcp.vercel.app/api/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":"yul-gasmaster","server_url":"https://yul-gasmaster-mcp.vercel.app/api/mcp","require_approval":"always"}
Grok (xAI API tools)
{"type":"mcp","server_label":"yul-gasmaster","server_url":"https://yul-gasmaster-mcp.vercel.app/api/mcp"}
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