FetchSandbox MCP
The MCP that proves your AI's integration fixes work
About FetchSandbox MCP
Your agent's integration fix passes CI. The data is still wrong. FetchSandbox MCP reproduces the real failure on your code, fixes it, and proves the fix held. A receipt, not a vibe. 70+ API sandboxes. One config block in Cursor or Claude Code.
Demo
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Maker
Listed from Product Hunt. Claude Updates summarizes public launches and links back to the source.
