Show HN: Mu – Tools for Agents

來源原標題

Show HN: Mu – Tools for Agents

作者

asim

原始標籤

hackernews

來源訊號

HN points 50　HN 留言 20

原始連結

https://github.com/micro/mu

摘要原文

mu Tools for agents Overview Mu is an MCP server and web app for agents and humans. It provides access to the real world through MCP for the agents and let's humans browse or interact with same content in a web app. Access news, web search, mail, markets, weather, video, places, images, files, calendar, contacts and more. Use it live at micro.mu , or self-host. Usage { "mcpServers" : { "mu" : { "url" : " https://micro.mu/mcp " } } } Create a Personal Access Token at /token and send it as Authorization: Bearer . curl -X POST https://micro.mu/mcp -H ' Content-Type: application/json ' \ -d ' {"jsonrpc":"2.0","id":1,"method":"tools/list"} ' Don't want all of it? Scope the connection to the services you need: https://micro.mu/mcp?tools=news,web,mail That's what gets listed to your agent. Everything else is still callable. Browse the tools: micro.mu/tools — every tool, grouped by service, with what each call costs. See MCP docs for the protocol details. The tools Area Tools Agent agent · chat — ask the whole thing a question and let it compose Apps apps_build · apps_run · apps_edit — build and run small web tools Calendar events_create · events_free · events_list — schedule, and find when you are free Contacts contacts_find · contacts_add · contacts_list — turn a name into an address Files files_put · files_get · files_list · files_share — keep a file, get a URL Faith islam_today · islam_prayer · islam_qibla · quran · hadith Index index_search — everything this instance holds for you Images images_generate · images_search News news_list · news_read · news_search — RSS aggregation, full articles Markets markets_list — crypto, futures, commodities, currencies Places places_search · places_nearby · places_eta — points of interest, geocoding, travel time Mail mail_inbox · mail_send · mail_address — a real SMTP server with DKIM, and an address per agent Storage db_create · db_get · db_list · db_update · db_delete — per-caller records Writing blog_* · social_* · stream_* — publish, read, discuss Wallet wallet_balance — credits, and where to send USDC to top up Weather weather_forecast — conditions, forecast, pollen Web web_search · web_fetch — search the web, read a page as clean text Video video_list · video_search — curated channels, no ads or recommendations The app The server includes a web app with a home screen. Cards render each service at a glance (headlines, prices, weather, unread mail) and the agent sits inline to act on what you're looking at. Logged-out visitors get a public version with live data. An LLM — Claude, Atlas Cloud (DeepSeek), or a local Ollama / OpenAI-compatible endpoint — calls the services as tools, composes answers, and keeps per-user memory across sessions. Sign in with a username and password, a passkey (WebAuthn), or Google . For the CLI, generate a Personal Access Token at /token . CLI Every tool is a mu subcommand. The same binary runs the server ( mu --serve ) and the CLI. mu news_list # latest headlines mu news_search " ai safety " # search news mu web_search " claude code " # search the web mu agent " what is the btc price? " # run the full agent mu weather_forecast --lat 51.5 --lon -0.12 mu wallet # your balance mu help # full tool list The CLI is registry-driven — a tool added to the server automatically becomes a CLI command. mu login # opens /token in your browser, paste the PAT back mu config set token xxx # or set it directly export MU_TOKEN=xxx # or use the environment See CLI docs . Discord & Telegram Talk to the agent from Discord or Telegram — questions, markets, news, all from chat. Join the Discord Discord: /agent , /news , /markets , /weather , /mail , /social , /blog , /video , /search , /apps , /balance , /usage . Telegram: /agent , /ask , /news , /markets , /weather , /usage . Setup for both is in Installation . Self-hosting curl -fsSL https://raw.githubusercontent.com/micro/mu/main/install.sh | sh # Docker git clone https://github.com/micro/mu && cd mu docker compose up # From source git clone https://github.com/micro/mu cd mu && go install mu --serve First-run setup Open http://localhost:8080 and Mu walks you through a one-time setup: create your admin account and pick an AI provider (Claude, Atlas Cloud, or a local Ollama / OpenAI-compatible endpoint). That's enough to have a working agent. For terminal setup. Configure the provider headless, then start the server: mu setup # pick a provider, paste a key mu --serve # first account you create becomes admin Or set everything by hand: export ADMIN=you@example.com # who's admin (else: first account) export ATLAS_API_KEY=xxx # or ANTHROPIC_API_KEY, or OPENAI_BASE_URL mu --serve Once you're admin, every other key (YouTube, Brave search, weather, mail/DKIM, Google sign-in…) is configurable from /admin/env in the browser. See Installation guide . Configuration Customise feeds, prompts and cards by editing JSON files: service/news/feeds.json — RSS news feeds service/chat/prompts.json — chat topics home/cards.json — home screen cards service/video/channels.json — YouTube channels service/places/locations.json — saved locations See Environment Variables for all options. Documentation Full docs in the docs folder. Start with MCP for agents, Architecture for the code. The live tool catalogue is at /tools . License AGPL-3.0 — use, modify, distribute. If you run a modified version as a service, share the source. (50 points, 20 comments on Hacker News)