get_session_info
Inspect tmux metadata; accepts no client-supplied executable input. Return metadata for one session without listing every session.
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Arguments
sessionrequired · string- Session id ($1) or name.
Schemas
The schema defines required fields, nested values, defaults, and validation constraints.
Input schema
{ "$schema": "http://json-schema.org/draft-07/schema#", "properties": { "session": { "description": "Session id ($1) or name.", "type": "string" } }, "required": [ "session" ], "type": "object"}Output schema
{ "$schema": "http://json-schema.org/draft-07/schema#", "additionalProperties": false, "properties": { "session": { "additionalProperties": false, "properties": { "attachedClients": { "description": "Raw client count from tmux; 0 means detached. Includes control-mode clients - this server's own wait_for_text or other live read holds one open while it runs, and another program on this socket may hold others. See humanAttachedClients for a person-only count.", "maximum": 9007199254740991, "minimum": -9007199254740991, "type": "integer" }, "humanAttachedClients": { "description": "attachedClients minus every control-mode client, this server's own included.", "maximum": 9007199254740991, "minimum": -9007199254740991, "type": "integer" }, "id": { "description": "Stable session id, e.g. $1.", "pattern": "^\\$\\d+$", "type": "string" }, "metadataComplete": { "description": "Whether the session name is complete.", "type": "boolean" }, "name": { "type": "string" }, "omittedMetadataBytes": { "description": "UTF-8 bytes omitted from the session name.", "maximum": 9007199254740991, "minimum": 0, "type": "integer" }, "windows": { "description": "How many windows it holds.", "maximum": 9007199254740991, "minimum": -9007199254740991, "type": "integer" } }, "required": [ "attachedClients", "humanAttachedClients", "id", "metadataComplete", "name", "omittedMetadataBytes", "windows" ], "type": "object" } }, "required": [ "session" ], "type": "object"}Tool annotations
{ "destructiveHint": true, "idempotentHint": false, "openWorldHint": true, "readOnlyHint": false}