MCP servers and skills: search, filter by where they run, and compare.
Astrology MCP server: birth charts, transits, synastry, Mercury retrograde and profections, computed offline (within 1′ of Swiss Ephemeris)
Node.jsMITFew starsNo key
Official MCP server for GetBirthChart astrology calculations.
Node.jsMITFew starsNeeds a key
Natal chart engine that cross-verifies three independent ways — and refuses to answer when it can't. Library + MCP server.
Node.jsMIT★ 2Few starsNo key
🌙 Traditional Chinese Lunar Calendar MCP Server - 18 tools for auspicious date checking, festival information, moon phases, and zodiac insights. Ready for Claude Desktop and AI applications.
PythonMIT★ 2Few starsNo key
Precision-audited astrology MCP for AI agents — natal charts, transits, synastry & moon phases. Local-first, no API key, no account.
Node.jsMITFew starsNo key
命序 MingXu (AstroCopy) — 开源八字排盘、紫微斗数、大六壬与真太阳时计算。Open-source BaZi, Zi Wei Dou Shu, Da Liu Ren and true solar time tools with WebMCP / MCP.
SkillGPL-3.0Few starsNo key
Standalone Vedic (sidereal/Lahiri) astrology MCP server + engine — natal, dasha, panchang from Skyfield + JPL DE440s. No paid/copyleft ephemeris, no network.
PythonMIT★ 1Few starsNo key
A Bazi (八字 / Four Pillars) MCP server that works even when the birth hour is unknown. Built on shunshi-bazi-core, with true-solar-time correction.
Node.jsMIT★ 1Few starsNo key
Bazi (八字, Four Pillars of Destiny) MCP server: compute a full Chinese astrology chart with True Solar Time. Powered by freebazi.com.
Node.jsMITFew starsNo key
Interactive micro-tools for humans and AI agents — a reference implementation of MCP Apps (SEP-1865) UI cards over Streamable HTTP MCP.
SkillMIT★ 1Few starsNo key
Deterministic modern Western astrology natal-chart MCP server — JPL-Horizons-verified ephemeris, honest degradation when the birth time is unknown, Chinese-first output
Node.jsMITFew starsNo key
Nursing documentation guide as MCP tools. Built on published court decisions. Takes no patient information.
SkillMITFew starsNo key
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