XCM Simulator

library 25.0.0 ·rust

✓ verified Jun 17, 2026

testing networking

Test kit to simulate cross-chain message passing and XCM execution

Resources

docsdocs.rs/xcm-simulator/ ↗

githubgithub.com/paritytech/polkadot-sdk ↗

API endpoints

full doc /v1/registry/xcm-simulator

install /v1/registry/xcm-simulator/install