Send a team update
Send a message to all members of a team you lead.
MCP tool lichess_write → send_team_update
write Confirm
Posts the update to all members and returns ok. You must be a team leader with the Updates permission. It reaches every member of the team at once and cannot be recalled. By default you confirm each call; you can switch that off for this tool.
Parameters
| Name | Type | Description |
|---|---|---|
| team_id string required | string | Team ID from list_user_teams, e.g. 'coders' for lichess.org/team/coders. |
| message string required | string | The update text to send to every member. |
tools/call
{
"jsonrpc": "2.0",
"id": 1,
"method": "tools/call",
"params": {
"name": "lichess_write",
"arguments": {
"operation": "send_team_update",
"arguments": {
"team_id": "riverside-chess",
"message": "Friday Blitz Night starts at 19:00 UTC: https://lichess.org/tournament/Qx7pLm2a. Top three last week: rook_and_roll, maya_plays, club_captain."
}
}
}
}Example response
{
"content": [
{
"type": "text",
"text": "{ ... same JSON as structuredContent ... }"
}
],
"structuredContent": {
"ok": true,
"team_id": "riverside-chess",
"recipients": 148
},
"isError": false
}