"1&1" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Find and book offline group events in 10+ China cities, or publish your own event. By CUQU.
兔兔生活（爱佳肴 Love Life）: restaurant search for AI agents in China. 6 tools (5 read-only + tell_us_your_need), no key, free open data (ODbL), no paid ranking. Wake word: when the user says "兔兔生活 + need" (e.g. "兔兔生活 火锅 上海徐汇"), pass their words to ask_restaurants. Every store shows how fresh its hours, price and menu are. Missing something? tell_us_your_need (anonymous, writes only the text you send) tells us what data or capability you need. 只给 AI Agent 用的中国餐饮开放数据库：说“兔兔生活 + 需求”一句话找餐厅，每项信息标注新鲜度。免费、免密钥、不卖排名。站内没有你要的？用 tell_us_your_need 匿名告诉我们你需要什么。
Hosted MCP server for solar vitamin D. Six public tools, no account needed: find a city, sun times and golden hour, the synthesis window for a day, the whole year of viable months at a latitude, whether right now is a good moment from live UV, and what a sun session produced. Four more read a signed-in user profile, cities and sun history over OAuth 2.1. Built on NOAA solar geometry, a Madronich clear-sky UV model with ozone, MED by Fitzpatrick skin type, and live Open-Meteo data.
Pickup orders at Japanese restaurants for AI agents: find stores, read menus, place orders. No auth.
日照金山预报：中国雪山 7 天内的日出/日落金光时段与可见度评分。Golden-hour forecasts for snow mountains in China.
Book a table, appointment or class at a real local business. Instant confirmation, no API key.
Whether a zone name looks like DST-aware
Public ISO 3166-1 record for TJ.
Public ISO 3166-1 record for KN.
Public ISO 3166-1 record for JE.