List inbox messages

MCPlist_inbox_messagesREAD$0.008 / call

WHAT THIS PROJECT'S AGENT HAS WRITTEN TO THE OWNER, AND WHETHER A QUESTION WAS ANSWERED. Free on every plan. 🔴 CALL THIS BEFORE send_inbox_message ASKS THE SAME THING TWICE. status: "unanswered" (the default) is your own open questions; each carries questions[].answer — null until the owner types one, their own words afterwards, and answered true once every box on the letter is filled. status: "answered" is what came back, so you can act on it. status: "all" includes reports too, newest first.

Arguments

workspace_idstringoptional

Workspace ID (optional when MCP endpoint is auto-scoped). Numeric workspace id — OR the project as the user names it: 'owner/repo', the repo name alone, the site's display name, its docs URL or custom domain. Text is resolved server-side; an ambiguous name returns the candidates instead of guessing, so pass what the user said rather than calling list_workspaces first.

statusstringoptional

Default unanswered — question letters with at least one empty answer box. One of: unanswered, answered, all.

limitintegeroptional

Max rows (default 50), newest first.

Call it#

MCPcurl

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "list_inbox_messages",
    "arguments": {
      "status": "unanswered"
    }
  }
}

curl -X POST 'https://docsbook.io/api/mcp/server' \
  -H 'Authorization: Bearer dbk_YOUR_API_KEY' \
  -H 'Content-Type: application/json' \
  -H 'Accept: application/json, text/event-stream' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"list_inbox_messages","arguments":{"status":"unanswered"}}}'

Updated Sep 19, 2026