dbus_fast maps BlueZ's WriteValue 'ay' parameter to bytearray internally.
Passing list(value) caused "can't concat list to bytearray" when the
library tried to serialize the argument.
23-page docs site following diataxis principles with guides,
reference, and explanation sections covering all 61 MCP tools.
Bluetooth-themed design with Pagefind search.
23 new tools for file transfer, phonebook access, and messaging
via obexd D-Bus API. Includes session management, transfer
monitoring, and daemon lifecycle tools.
- Add ASCII art banner and badges
- Add example conversation showing real usage
- Reorganize features with natural language examples
- Complete tools reference with counts (38 total)
- Detailed architecture diagram showing all layers
- Pairing agent documentation with SSP methods
- Requirements table with tested configurations
- Development guide with project structure
- Roadmap showing completed and planned features
Implements the org.bluez.Agent1 D-Bus interface to handle Bluetooth
pairing operations with three modes:
- elicit: MCP elicitation for PIN/confirmation (if client supports)
- interactive: Returns pending status for bt_pair_confirm calls
- auto: Auto-accepts pairings (for trusted environments)
Changes:
- New agent.py with BlueZAgent ServiceInterface
- Updated bt_pair to use agent with configurable timeout
- Updated bt_pair_confirm to respond to pending agent requests
- Added bt_pairing_status tool to check pending requests
- Removed PEP 563 future import from monitor.py for FastMCP compat
New monitor tools:
- bt_capture_start: Start background HCI capture to btsnoop file
- bt_capture_stop: Stop running capture by ID
- bt_capture_list_active: List active captures
- bt_capture_parse: Parse btsnoop into structured packet data
- bt_capture_analyze: Run btmon analysis on capture file
- bt_capture_read_raw: Read decoded packets via btmon
Features:
- Native btsnoop file parsing (no btmon needed for parse)
- Filter by packet type (HCI_CMD, ACL_DATA, HCI_EVENT, etc.)
- Filter by direction (TX/RX)
- Statistics and hex dump output
Note: Live capture requires CAP_NET_RAW or sudo.
Comprehensive BlueZ MCP server exposing Linux Bluetooth stack to LLMs:
- Adapter management (list, power, discoverable, pairable)
- Device discovery and management (scan, pair, connect, trust)
- Audio profiles with PipeWire/PulseAudio integration (A2DP/HFP switching)
- BLE/GATT support (services, characteristics, read/write/notify)
Built on:
- FastMCP 2.14.4 for MCP protocol
- dbus-fast 4.0.0 for async BlueZ D-Bus communication
- pulsectl-asyncio 1.2.2 for audio control
