diff --git a/data/scripts/logseq-cli b/data/scripts/logseq-cli
new file mode 100755
index 0000000..a830d0c
--- /dev/null
+++ b/data/scripts/logseq-cli
@@ -0,0 +1,24 @@
+#!/bin/sh
+set -e
+
+for cmd in mcp-to-command mcp-remote; do
+    command -v "$cmd" >/dev/null 2>&1 || { echo "Error: Missing required command: $cmd" >&2; exit 1; }
+done
+
+LOGSEQ_MCP_URL="${LOGSEQ_MCP_URL:-http://127.0.0.1:12315}"
+
+have_timeout=
+command -v timeout >/dev/null 2>&1 && have_timeout=1
+
+if [ -n "$have_timeout" ]; then
+    exec timeout 30 mcp-to-command mcp-remote "$LOGSEQ_MCP_URL/mcp" --transport http-first -- "$@" || {
+        if [ $? -eq 124 ]; then
+            echo "Error: timeout exceeded, may want to retry" >&2
+            exit 124
+        else
+            exit $?
+        fi
+    }
+fi
+
+exec mcp-to-command mcp-remote "$LOGSEQ_MCP_URL/mcp" --transport http-first -- "$@"
diff --git a/data/tools/logseq b/data/tools/logseq
new file mode 100755
index 0000000..ccdf7f0
--- /dev/null
+++ b/data/tools/logseq
@@ -0,0 +1,61 @@
+#!/usr/bin/env python3
+
+import json
+import os
+import subprocess
+import sys
+
+sys.path.insert(0, os.environ.get('OLLIE_TOOLS_PATH', os.path.dirname(os.path.abspath(__file__))))
+from _lib.args import parse_args
+
+RESERVED_KEYS = {"command"}
+
+
+def to_flags(raw: dict) -> list[str]:
+    """Convert all non-reserved keys to --key=value flags."""
+    flags = []
+
+    for key, value in raw.items():
+        if key in RESERVED_KEYS:
+            continue
+
+        if isinstance(value, str):
+            try:
+                parsed = json.loads(value)
+                if isinstance(parsed, dict):
+                    for k, v in parsed.items():
+                        flags.append(f"--{k}={v}")
+                    continue
+                elif isinstance(parsed, list):
+                    for item in parsed:
+                        flags.append(f"--{key}={item}")
+                    continue
+            except (json.JSONDecodeError, TypeError):
+                pass
+            flags.append(f"--{key}={value}")
+        elif isinstance(value, list):
+            for item in value:
+                flags.append(f"--{key}={item}")
+        elif isinstance(value, bool):
+            if value:
+                flags.append(f"--{key}")
+        elif isinstance(value, dict):
+            flags.append(f"--{key}={json.dumps(value)}")
+        else:
+            flags.append(f"--{key}={value}")
+
+    return flags
+
+
+args = parse_args()
+raw = args.raw()
+command = args.require("command")
+
+cmd = ["logseq-cli", command] + to_flags(raw)
+result = subprocess.run(cmd, capture_output=True, text=True)
+
+if result.stdout:
+    sys.stdout.write(result.stdout)
+if result.stderr:
+    sys.stderr.write(result.stderr)
+sys.exit(result.returncode)
diff --git a/data/tools/logseq.meta b/data/tools/logseq.meta
new file mode 100644
index 0000000..07f0dd6
--- /dev/null
+++ b/data/tools/logseq.meta
@@ -0,0 +1,17 @@
+{
+  "description": "Query and modify your Logseq knowledge graph via the built-in MCP server.",
+  "prompt": "## logseq\n\nQuery and modify your Logseq DB graph via the built-in MCP server.\n\n**Args**: `command` (required), plus any tool parameters as top-level keys.\n\n### Available commands\n\n```\nlogseq(command=\"listPages\")\nlogseq(command=\"listPages\", expand=true)\nlogseq(command=\"getPage\", pageName=\"My Page\")\nlogseq(command=\"searchBlocks\", searchTerm=\"keyword\")\nlogseq(command=\"listTags\")\nlogseq(command=\"listTags\", expand=true)\nlogseq(command=\"listProperties\")\nlogseq(command=\"listProperties\", expand=true)\nlogseq(command=\"upsertNodes\", operations=[...], dry-run=true)\n```\n\n### upsertNodes operations format\n\nEach operation is an object with:\n- `operation`: \"add\" or \"edit\"\n- `entityType`: \"block\", \"page\", \"tag\", or \"property\"\n- `id`: UUID string (required for edit), temp string for add (if referenced later)\n- `data`: object with fields to set:\n  - `title`: page/tag/property name or block content\n  - `page-id`: page UUID (required when adding a block)\n  - `tags`: list of tag UUIDs\n\nExample: add a block to a page:\n```\nlogseq(command=\"upsertNodes\", operations=[{\"operation\":\"add\",\"entityType\":\"block\",\"id\":null,\"data\":{\"page-id\":\"<page-uuid>\",\"title\":\"New block text\"}}])\n```\n\n- Use `dry-run=true` to validate without committing.\n- Before creating a page/tag/property, check if it exists with `getPage`.\n- Every key except `command` becomes a `--key=value` flag.",
+  "args": {
+    "type": "object",
+    "required": ["command"],
+    "properties": {
+      "command": {
+        "type": "string",
+        "description": "Logseq MCP tool name (listPages, getPage, searchBlocks, listTags, listProperties, upsertNodes)"
+      }
+    },
+    "additionalProperties": true
+  },
+  "tier": "hot",
+  "readOnly": false
+}
diff --git a/justfile b/justfile
index 5473cd1..bc3e624 100644
--- a/justfile
+++ b/justfile
@@ -165,6 +165,7 @@ install-data:
     install -m755 data/tools/route {{cfg}}/tools/route
     install -m755 data/tools/subagent_generate {{cfg}}/tools/subagent_generate
     install -m755 data/tools/subagent_spawn {{cfg}}/tools/subagent_spawn
+    install -m755 data/tools/logseq {{cfg}}/tools/logseq
     install -m755 data/tools/system_logs_dmesg {{cfg}}/tools/system_logs_dmesg
     install -m755 data/tools/system_logs_journald {{cfg}}/tools/system_logs_journald
     # Tool metadata (.meta sidecar files)
@@ -175,10 +176,11 @@ install-data:
     install -m755 data/tools/_lib/args.sh {{cfg}}/tools/_lib/args.sh
     # Help
     install -m644 doc/help.md {{cfg}}/help.md
-    # Scripts (ollie-remount, ollie-watchdog)
+    # Scripts (ollie-remount, ollie-watchdog, logseq-cli)
     mkdir -p {{bin}}
     install -m755 data/scripts/ollie-remount {{bin}}/ollie-remount
     install -m755 data/scripts/ollie-watchdog {{bin}}/ollie-watchdog
+    install -m755 data/scripts/logseq-cli {{bin}}/logseq-cli
 
 install-autostart:
     @echo === Installing autostart files ===