Archal

Archal provides an essential platform for testing agent integrations by offering sandboxed clones of various APIs like Linear, Slack, and Datadog. Key features include: * Isolated testing environments * Stateful API simulations * Reset functionality for clean tests * Elimination of rate limits and test account needs * Real-time inspection of API changes This platform allows developers to create a sandbox, run their tasks, inspect the changes, and easily reset the environment for the next test. It removes the common pain points of integration testing, such as managing multiple test accounts or dealing with rate limits, by providing exact replicas of production APIs. Archal is ideal for agent developers, connectors teams, and integration engineers who need reliable and repeatable testing cycles. It supports harness testing by ensuring every test run has an isolated sandbox where changes persist across tool calls but can be reset to a baseline. For integration testing, it provides dedicated sandboxes for each branch or CI job, preventing shared state issues. It's also valuable for agent training and reinforcement learning, offering consistent starting states for every rollout.