2.5 months in, two founders, one machine. 4200+ MCP installs, 3000+ MAU, 1200+ sandbox runs a day. We're building FetchSandbox, stateful twin sandboxes for multi-agent workflows. The idea was simple: agents need to test across Stripe, GitHub, Slack, Salesforce all chained together, and nothing out there lets you do that without touching live systems. So we built it. 50+ twins live right now, 14 of them with drift detection and what we're calling "brain", basically the sandbox learns what normal looks like and flags when things drift. Didn't expect the MCP angle to hit this fast. DevRel teams started booking calls unprompted after our PH launch, which told us the ICP was real. Still running on a single machine, still haven't slept properly in weeks haha. But the nu

  • 情报分类：项目价值、技术价值
  • 命中依据：创始人分享MCP产品部署与运营数据，有项目实现经验
  • 来源：Reddit · SaaS
  • 原作者：/u/Common_Dream9420 https://www.reddit.com/user/Common_Dream9420
  • 发布时间：2026/9/11 00:47:42