Archal

Create isolated sandboxes with stateful API environments for GitHub, Slack, Stripe, and more. Test AI agents through REST or MCP, then reset to a known state.

Website archal.ai X @archal_labs LinkedIn linkedin.com

Recent activity Aug 22, 2026 Milestone

Archal: API sandboxes, built for AI agents

Test API integrations without test accounts, rate limits, or messy state.

On Y Combinator →

Milestones

Aug 22, 2026 Milestone

YC Summer 202659 upvotes

Archal: API sandboxes, built for AI agents

Test API integrations without test accounts, rate limits, or messy state.

Y Combinator →Company profile →

Founded Summer 2026