FetchSandbox

API integration testing that remembers what breaks

by Pratibha Sharma, Raj Nagulapalle, Ajit Gupta·Developer Tools·tracked since Sep 25, 2026
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Monthly revenue–Not shared yet
Rank–Unranked
Last 30 days–Growth in MRR
Revenue per founder–3 founders

About FetchSandbox

Most API tests stop at 200 OK. FetchSandbox lets developers and AI agents verify what happens next—webhooks, retries, state changes, async workflows, and failure scenarios. It reproduces the real bug, proves the fix, and remembers what breaks—so your agent catches it before production. Connect via MCP to Cursor, Claude Code, Windsurf, VS Code, and Codex. Explore 60+ APIs—Stripe, GitHub, Clerk, Resend, Twilio, Descope, OpenAI—without burning real API quota or waiting on staging.

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Who founded FetchSandbox?

FetchSandbox was founded by Pratibha Sharma, Raj Nagulapalle, Ajit Gupta.