A

Archal

Developer tool

by Archal

Testing sandboxes for AI agents: each sandbox contains stateful environments that behave like production APIs, keep changes between calls, expose REST and MCP endpoints, show requests and mutations, and reset to the declared baseline; environments are independently built simulations, not the providers' live services. Usage-billed at $0.10 per environment-minute, with $20 in free credits for new accounts.

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What it does

• Evaluation and observability
• Agent orchestration

Features 4

• Create, call, inspect, resetA known starting state, persistent changes across calls, request inspection and reset to baseline.
• REST and MCP endpointsIsolated REST and MCP endpoints per environment.
• Built for agent trainingEvery rollout starts from the same state while changes persist through the episode.
• Simulated, not liveEnvironments are independent simulations, not the provider's live service.

Sources

Pricing

Official documentation · 19 Oct 2026

Home page FAQ: no subscription, each environment costs $0.10 per minute billed per second, new accounts get $5 on verified signup and $15 when the first sandbox is ready; paid continuation is not yet available.

Description

Official documentation · 19 Oct 2026

Home page: "Test API integrations without test accounts, rate limits, or dirty state. Each sandbox contains stateful environments that behave like the APIs you use in production."

What it does

Official documentation · 19 Oct 2026

Home page: "Test API integrations without test accounts, rate limits, or dirty state. Each sandbox contains stateful environments that behave like the APIs you use in production."

Sold within

Pricing page · 19 Oct 2026

Self-serve sign-up with $20 in free credits and no card; the Book a call button is also offered.

Name

Official documentation · 19 Oct 2026

Name as published on the product page.

URL

Official documentation · 19 Oct 2026

Product page, read 2026-10-19.

Deployment

Official documentation · 19 Oct 2026

The pages read state no deployment model beyond the vendor-run service; saas is recorded as the vendor-operated reading.

Interfaces

Official documentation · 19 Oct 2026

Home page: environments expose "REST and MCP endpoints", one Archal API key creates sandboxes, and a web sign-in and an npx command connect coding agents; documentation at docs.archal.ai.

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