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Returns the MCP client version and the API host the session is connected to. Use this to verify which environment a session targets and which client build is running. Equivalent to murmur version in the CLI.

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Parameters

None. This tool takes no arguments.

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Response

Returns a JSON object with the client build information and API host.
FieldTypeDescription
client_versionstringThe client version string (e.g. 80.2).
client_commitstringThe commit SHA the client was built from (e.g. a1b2c3d4).
api_hoststringThe API address the session is connected to (e.g. api.murmur.sh:443).

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Examples

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Check the current version

{}
Response: 
{
  "client_version": "80.2",
  "client_commit": "a1b2c3d4",
  "api_host": "api.murmur.sh:443"
}

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Errors

CodeMeaningWhat to do
UNAUTHENTICATEDThe session has no valid configuration.Re-authenticate or check your workspace configuration.