ISMP is used at run time in 13 crates.

Depender (with downloads and own rev deps) ISMP version
100 1 mmr-primitives ^0.2.1
8 pallet-ismp ^0.2.1
1 token-gateway-primitives ^0.2.1
1 ismp-parachain ^0.2.1
pallet-token-gateway ^0.2.1
ismp-parachain-inherent ^0.2.1
2 grandpa-verifier-primitives ^0.2.1
2 pallet-ismp-runtime-api ^0.2.1
3 substrate-state-machine ^0.2.1
ismp-grandpa ^0.2.1
1 pallet-hyperbridge ^0.2.1
pallet-ismp-rpc ^0.2.1
1 grandpa-verifier dev ^0.2.1