Telegram MCP Server

# tgcli Telegram CLI with background sync and an optional MCP server for your personal account (MTProto, not bot API). ## Installation ```bash npm install -g @kfastov/tgcli ``` ```bash brew install kfastov/tap/tgcli ``` ## Authentication Get Telegram API credentials: 1. Go to https://my.telegram.org/apps 2. Log in with your phone number 3. Create a new application 4. Copy `api_id` and `api_hash` Then authenticate: ```bash tgcli auth ``` ## Quick start ```bash tgcli auth tgcli sync --follow tgcli messages list --chat @username --limit 20 tgcli messages search "course" --chat @channel --source archive tgcli send text --to @username --message "hello" tgcli server ``` ## Commands ```bash tgcli auth Authentication and session setup tgcli config View and edit config tgcli sync Archive backfill and realtime sync tgcli server Run background sync service (MCP optional) tgcli service Install/start/stop/status/logs for background service tgcli channels List/search channels tgcli messages List/search messages tgcli send Send text or files tgcli media Download media tgcli topics Forum topics tgcli tags Channel tags tgcli metadata Channel metadata cache tgcli contacts Contacts and people tgcli groups Group management tgcli doctor Diagnostics and sanity checks ``` Use `tgcli [command] --help` for details. Add `--json` for machine-readable output. ## MCP (optional) Enable it via config: ```bash tgcli config set mcp.enabled true ``` By default the server binds to `http://127.0.0.1:8080/mcp`. To change it: ```bash tgcli config set mcp.host 127.0.0.1 tgcli config set mcp.port 8080 ``` Then run `tgcli server` and point your client at the configured address. ## Configuration & Store The tgcli store lives in the OS app-data directory and contains `config.json`, sessions, and `messages.db`. Override the location with `TGCLI_STORE`. Legacy version: see `MIGRATION.md`.