Momento RESP commands

Momento Valkey supports all core RESP commands according to the Valkey 9.0 specification, except for cluster management, scripting, and mode-switching commands like pubsub or transactions.

Extension modules like valkey-search are not currently supported. Please let us know if your workload requires a particular module!

List of unsupported commands

Command	Category
ACL	Management
ASKING	Cluster
AUTH	Connection
BGREWRITEAOF	Management
BGSAVE	Management
BLMOVE	Blocking
BLMPOP	Blocking
BLPOP	Blocking
BRPOP	Blocking
BRPOPLPUSH	Blocking
BZMPOP	Blocking
BZPOPMAX	Blocking
BZPOPMIN	Blocking
COPY	Databases
CLIENT	Connection
CLUSTER	Management
COMMAND	Management
COMMANDLOG	Management
CONFIG	Management
DBSIZE	Management
DEBUG	Management
DISCARD	Transaction
DUMP	Management
EVAL	Scripting
EVALSHA	Scripting
EVALSHA_RO	Scripting
EVAL_RO	Scripting
EXEC	Transaction
FAILOVER	Management
FCALL	Scripting
FCALL_RO	Scripting
FLUSHALL	Management
FUNCTION	Scripting
HELLO	Connection
INFO	Management
LASTSAVE	Management
LATENCY	Management
MEMORY	Management
MIGRATE	Management
MODULE	Management
MONITOR	Management
MOVE	Databases
MULTI	Transaction
OBJECT	Management
PFDEBUG	Management
PFSELFTEST	Management
PSUBSCRIBE	Pubsub
PSYNC	Management
PUBLISH	Pubsub
PUBSUB	Pubsub
PUNSUBSCRIBE	Pubsub
QUIT	Connection
READONLY	Management
READWRITE	Management
REPLCONF	Management
REPLICAOF	Management
RESET	Connection
RESTORE	Management
RESTORE-ASKING	Management
ROLE	Management
SAVE	Management
SCRIPT	Scripting
SELECT	Databases
SHUTDOWN	Management
SLAVEOF	Management
SLOWLOG	Management
SSUBSCRIBE	Pubsub
SUBSCRIBE	Pubsub
SUNSUBSCRIBE	Pubsub
SWAPDB	Management
SYNC	Management
UNSUBSCRIBE	Pubsub
UNWATCH	Transaction
WAIT	Management
WAITAOF	Management
WATCH	Transaction