FetchSandbox MCP server

A deterministic verification engine for agents. Proves a fix: fails on the old code, passes on new.

Category: Dev tools

● Online, checked 299 min ago · 260 ms

Source: official MCP Registry entry io.github.fetchsandbox/mcp · repository

Direct MCP URL and setup

CLAUDE CODE

claude mcp add --transport http io-github-fetchsandbox-mcp https://fetchsandbox.com/mcp/v1

CURSOR / VS CODE (mcp.json)

{ "mcpServers": { "io-github-fetchsandbox-mcp": { "url": "https://fetchsandbox.com/mcp/v1" } } }