ToolSearchStorage

Build extensions, choose hooks, and manage request-scoped state. See the guide.

class zett_agent.extensions.tool_search.ToolSearchStorage(*args, **kwargs)

Async key/value boundary used to remember one session’s sent definitions.

The extension stores a JSON array of tool names per session key and only calls these three methods, so an application can back the contract with SQL, Redis, or a file. Values are opaque strings; a missing key is not an error.

async get(key)

Return the stored value, or None when the key is unset.

Parameters:

key (str)

Return type:

str | None

async set(key, value)

Store one value, replacing whatever the key held.

Parameters:

• key (str)

• value (str)

Return type:

None

async delete(key)

Remove one key; deleting a missing key is a no-op.

Parameters:

key (str)

Return type:

None