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Stream Store gives you any number of durable, ordered streams of records that you can append to and read from any position.

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The idea

Object storage made data at rest simple: scale, usage-based pricing, granular access control, and no clusters to operate. S2 brings the same experience to data in motion. Create a durable stream for every agent session, user journey, or parallel exploration. Each S2 stream has its own URL. It scales from occasional writes to high-throughput workloads, supports many concurrent live readers, and keeps data replayable in bottomless object storage. Access streams directly over HTTP, or use the SDKs, CLI, and web-based Studio for higher-level tools.

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Get started

Head to the quickstart to get up and running. You can also try the playground to explore without signing up.
Agent-assisted development works best when your agent can consult S2’s llms.txt.