# `ExMCP.Server.ReplayCache.ETS`
[🔗](https://github.com/azmaveth/ex_mcp/blob/v1.0.0/lib/ex_mcp/server/replay_cache.ex#L15)

Node-local atomic replay cache for MRTR request state.

Clustered servers should configure an adapter backed by their shared
consistency store instead.

# `child_spec`

Returns a specification to start this module under a supervisor.

See `Supervisor`.

# `start_link`

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*Consult [api-reference.md](api-reference.md) for complete listing*