NatalChart.AI Astrology
Swiss Ephemeris astrology: natal charts, transits, synastry, solar returns and astrocartography.
我該用這個嗎
品質與安全性
B
發現項目（4）
- LOWTool 'transits' description lacks action verb在 transits 中
- LOWTool 'synastry' description lacks action verb在 synastry 中
- LOWTool 'solar_return' description lacks action verb在 solar_return 中
- LOWTool 'location_score' description lacks action verb在 location_score 中
根據工具定義與協定合規性的自動化分析。
上下文成本
~2,968Token（工具定義）
~2.6 KB典型回應大小
顯著的注意力影響（128k 上下文的 2.32%）
這是每次將伺服器的工具載入模型上下文時所消耗的約略 token 數量。數量越高，可用於其他工作的注意力就越少。
安裝
一鍵安裝
將以下內容加入你的 `claude_desktop_config.json` 檔案：
{
"mcpServers": {
"astrology": {
"url": "https://www.natalchart.ai/mcp"
}
}
}遠端端點
https://www.natalchart.ai/mcpstreamable-http它能做什麼
工具清單
工具（10）
🟢 唯讀🟡 寫入🔴 刪除⚪ 未知
🟢natal_chart(birth, part)
A natal chart from birth data. "part" picks what to return: full (everything: bodies with sign, degree, speed, retrograde flag and house; the angles; twelve Placidus cusps; aspects with orbs; element and quality balance; fixed-star contacts), short (Sun, Moon and Ascendant, each body's sign, retrograde bodies, dominant element and quality), or one part: planets, angles, houses, aspects, elements, fixed-stars. Full by default.
輸入結構描述
{
"type": "object",
"properties": {
"birth": {
"type": "object",
"required": [
"date",
"latitude",
"longitude"
],
"properties": {
"date": {
"type": "string",
"format": "date",
"description": "Birth date, YYYY-MM-DD, 1800 to 2399.",
"examples": [
"1991-09-06"
]
},
"time": {
"type": [
"string",
"null"
],
"description": "Local birth time, HH:mm, 24-hour. null when unknown: the chart is computed for noon and everything that depends on the time is withheld.",
"examples": [
"18:30"
]
},
"latitude": {
"type": "number",
"minimum": -90,
"maximum": 90,
"examples": [
50.4501
]
},
"longitude": {
"type": "number",
"minimum": -180,
"maximum": 180,
"examples": [
30.5234
]
},
"timezone": {
"type": "string",
"description": "IANA time zone. Leave it out to resolve it from the coordinates; historical daylight-saving rules are applied to the date.",
"examples": [
"Europe/Kyiv"
]
}
}
},
"part": {
"type": "string",
"enum": [
"short",
"full",
"planets",
"angles",
"houses",
"aspects",
"elements",
"fixed-stars"
],
"default": "full"
}
},
"required": [
"birth"
]
}🟢daily_transits(birth, date)
The calculated day: the sky at noon UTC, the Moon's phase, the sky events of the coming week and, with birth data, every transit to the natal chart with its orb. No generated text.
輸入結構描述
{
"type": "object",
"properties": {
"birth": {
"type": "object",
"required": [
"date",
"latitude",
"longitude"
],
"properties": {
"date": {
"type": "string",
"format": "date",
"description": "Birth date, YYYY-MM-DD, 1800 to 2399.",
"examples": [
"1991-09-06"
]
},
"time": {
"type": [
"string",
"null"
],
"description": "Local birth time, HH:mm, 24-hour. null when unknown: the chart is computed for noon and everything that depends on the time is withheld.",
"examples": [
"18:30"
]
},
"latitude": {
"type": "number",
"minimum": -90,
"maximum": 90,
"examples": [
50.4501
]
},
"longitude": {
"type": "number",
"minimum": -180,
"maximum": 180,
"examples": [
30.5234
]
},
"timezone": {
"type": "string",
"description": "IANA time zone. Leave it out to resolve it from the coordinates; historical daylight-saving rules are applied to the date.",
"examples": [
"Europe/Kyiv"
]
}
}
},
"date": {
"type": "string",
"format": "date",
"description": "The day to compute, today (UTC) by default."
}
},
"required": []
}🟢sky(date)
Planetary positions, Moon phase and the coming week's sky events for a date (?date=YYYY-MM-DD, today by default).
輸入結構描述
{
"type": "object",
"properties": {
"date": {
"type": "string",
"format": "date",
"description": "YYYY-MM-DD, today (UTC) by default."
}
}
}🟢usage
Your plan, today's count and when the pool refills. Costs nothing.
輸入結構描述
{
"type": "object",
"properties": {}
}🟢transits(birth, from, to)
Every transit event in a window of up to 92 days: exact transit-to-natal aspects by date, sign ingresses and stations. (API Pro)
輸入結構描述
{
"type": "object",
"properties": {
"birth": {
"type": "object",
"required": [
"date",
"latitude",
"longitude"
],
"properties": {
"date": {
"type": "string",
"format": "date",
"description": "Birth date, YYYY-MM-DD, 1800 to 2399.",
"examples": [
"1991-09-06"
]
},
"time": {
"type": [
"string",
"null"
],
"description": "Local birth time, HH:mm, 24-hour. null when unknown: the chart is computed for noon and everything that depends on the time is withheld.",
"examples": [
"18:30"
]
},
"latitude": {
"type": "number",
"minimum": -90,
"maximum": 90,
"examples": [
50.4501
]
},
"longitude": {
"type": "number",
"minimum": -180,
"maximum": 180,
"examples": [
30.5234
]
},
"timezone": {
"type": "string",
"description": "IANA time zone. Leave it out to resolve it from the coordinates; historical daylight-saving rules are applied to the date.",
"examples": [
"Europe/Kyiv"
]
}
}
},
"from": {
"type": "string",
"format": "date"
},
"to": {
"type": "string",
"format": "date",
"description": "At most 92 days after from; 30 days by default."
}
},
"required": [
"birth"
]
}🟢synastry(personA, personB)
Two charts compared: inter-chart aspects with orbs, house overlays both ways and a score per life sphere. (API Pro)
輸入結構描述
{
"type": "object",
"properties": {
"personA": {
"type": "object",
"required": [
"date",
"latitude",
"longitude"
],
"properties": {
"date": {
"type": "string",
"format": "date",
"description": "Birth date, YYYY-MM-DD, 1800 to 2399.",
"examples": [
"1991-09-06"
]
},
"time": {
"type": [
"string",
"null"
],
"description": "Local birth time, HH:mm, 24-hour. null when unknown: the chart is computed for noon and everything that depends on the time is withheld.",
"examples": [
"18:30"
]
},
"latitude": {
"type": "number",
"minimum": -90,
"maximum": 90,
"examples": [
50.4501
]
},
"longitude": {
"type": "number",
"minimum": -180,
"maximum": 180,
"examples": [
30.5234
]
},
"timezone": {
"type": "string",
"description": "IANA time zone. Leave it out to resolve it from the coordinates; historical daylight-saving rules are applied to the date.",
"examples": [
"Europe/Kyiv"
]
}
}
},
"personB": {
"type": "object",
"required": [
"date",
"latitude",
"longitude"
],
"properties": {
"date": {
"type": "string",
"format": "date",
"description": "Birth date, YYYY-MM-DD, 1800 to 2399.",
"examples": [
"1991-09-06"
]
},
"time": {
"type": [
"string",
"null"
],
"description": "Local birth time, HH:mm, 24-hour. null when unknown: the chart is computed for noon and everything that depends on the time is withheld.",
"examples": [
"18:30"
]
},
"latitude": {
"type": "number",
"minimum": -90,
"maximum": 90,
"examples": [
50.4501
]
},
"longitude": {
"type": "number",
"minimum": -180,
"maximum": 180,
"examples": [
30.5234
]
},
"timezone": {
"type": "string",
"description": "IANA time zone. Leave it out to resolve it from the coordinates; historical daylight-saving rules are applied to the date.",
"examples": [
"Europe/Kyiv"
]
}
}
}
},
"required": [
"personA",
"personB"
]
}🟢solar_return(birth, year, location)
The solar return chart for a year, cast for the birth place or another location. (API Pro)
輸入結構描述
{
"type": "object",
"properties": {
"birth": {
"type": "object",
"required": [
"date",
"latitude",
"longitude"
],
"properties": {
"date": {
"type": "string",
"format": "date",
"description": "Birth date, YYYY-MM-DD, 1800 to 2399.",
"examples": [
"1991-09-06"
]
},
"time": {
"type": [
"string",
"null"
],
"description": "Local birth time, HH:mm, 24-hour. null when unknown: the chart is computed for noon and everything that depends on the time is withheld.",
"examples": [
"18:30"
]
},
"latitude": {
"type": "number",
"minimum": -90,
"maximum": 90,
"examples": [
50.4501
]
},
"longitude": {
"type": "number",
"minimum": -180,
"maximum": 180,
"examples": [
30.5234
]
},
"timezone": {
"type": "string",
"description": "IANA time zone. Leave it out to resolve it from the coordinates; historical daylight-saving rules are applied to the date.",
"examples": [
"Europe/Kyiv"
]
}
}
},
"year": {
"type": "integer",
"minimum": 1900,
"maximum": 2100
},
"location": {
"type": "object",
"properties": {
"latitude": {
"type": "number"
},
"longitude": {
"type": "number"
}
}
}
},
"required": [
"birth",
"year"
]
}🟢best_days(birth, activity, from, to, timezone)
Every day of a window of up to 62 days scored for one activity (general, business, romance, health, creative, travel, home, clarity): helping and hindering transits, Moon phase and sign, void of course. The five best days first. (API Pro)
輸入結構描述
{
"type": "object",
"properties": {
"birth": {
"type": "object",
"required": [
"date",
"latitude",
"longitude"
],
"properties": {
"date": {
"type": "string",
"format": "date",
"description": "Birth date, YYYY-MM-DD, 1800 to 2399.",
"examples": [
"1991-09-06"
]
},
"time": {
"type": [
"string",
"null"
],
"description": "Local birth time, HH:mm, 24-hour. null when unknown: the chart is computed for noon and everything that depends on the time is withheld.",
"examples": [
"18:30"
]
},
"latitude": {
"type": "number",
"minimum": -90,
"maximum": 90,
"examples": [
50.4501
]
},
"longitude": {
"type": "number",
"minimum": -180,
"maximum": 180,
"examples": [
30.5234
]
},
"timezone": {
"type": "string",
"description": "IANA time zone. Leave it out to resolve it from the coordinates; historical daylight-saving rules are applied to the date.",
"examples": [
"Europe/Kyiv"
]
}
}
},
"activity": {
"type": "string",
"enum": [
"general",
"business",
"romance",
"health",
"creative",
"travel",
"home",
"clarity"
]
},
"from": {
"type": "string",
"format": "date"
},
"to": {
"type": "string",
"format": "date",
"description": "At most 62 days after from; 30 days by default."
},
"timezone": {
"type": "string",
"description": "IANA zone that sets where each day begins. UTC by default."
}
},
"required": [
"birth"
]
}🟢location_score(birth, location)
One place against one chart: the relocated angles, the planets on them with orbs, and a score for each life sphere. (API Pro)
輸入結構描述
{
"type": "object",
"properties": {
"birth": {
"type": "object",
"required": [
"date",
"latitude",
"longitude"
],
"properties": {
"date": {
"type": "string",
"format": "date",
"description": "Birth date, YYYY-MM-DD, 1800 to 2399.",
"examples": [
"1991-09-06"
]
},
"time": {
"type": [
"string",
"null"
],
"description": "Local birth time, HH:mm, 24-hour. null when unknown: the chart is computed for noon and everything that depends on the time is withheld.",
"examples": [
"18:30"
]
},
"latitude": {
"type": "number",
"minimum": -90,
"maximum": 90,
"examples": [
50.4501
]
},
"longitude": {
"type": "number",
"minimum": -180,
"maximum": 180,
"examples": [
30.5234
]
},
"timezone": {
"type": "string",
"description": "IANA time zone. Leave it out to resolve it from the coordinates; historical daylight-saving rules are applied to the date.",
"examples": [
"Europe/Kyiv"
]
}
}
},
"location": {
"type": "object",
"required": [
"latitude",
"longitude"
],
"properties": {
"latitude": {
"type": "number"
},
"longitude": {
"type": "number"
},
"name": {
"type": "string"
}
}
}
},
"required": [
"birth",
"location"
]
}🟢best_cities(birth, focus, region, limit)
The catalogue of major cities ranked for one chart, overall or by chosen life spheres, worldwide or in one region. (API Pro)
輸入結構描述
{
"type": "object",
"properties": {
"birth": {
"type": "object",
"required": [
"date",
"latitude",
"longitude"
],
"properties": {
"date": {
"type": "string",
"format": "date",
"description": "Birth date, YYYY-MM-DD, 1800 to 2399.",
"examples": [
"1991-09-06"
]
},
"time": {
"type": [
"string",
"null"
],
"description": "Local birth time, HH:mm, 24-hour. null when unknown: the chart is computed for noon and everything that depends on the time is withheld.",
"examples": [
"18:30"
]
},
"latitude": {
"type": "number",
"minimum": -90,
"maximum": 90,
"examples": [
50.4501
]
},
"longitude": {
"type": "number",
"minimum": -180,
"maximum": 180,
"examples": [
30.5234
]
},
"timezone": {
"type": "string",
"description": "IANA time zone. Leave it out to resolve it from the coordinates; historical daylight-saving rules are applied to the date.",
"examples": [
"Europe/Kyiv"
]
}
}
},
"focus": {
"type": "array",
"items": {
"type": "string",
"enum": [
"identity",
"love",
"body",
"money",
"home",
"mind"
]
}
},
"region": {
"type": "string",
"enum": [
"Europe",
"North America",
"Latin America",
"Middle East & Africa",
"Asia",
"Oceania"
]
},
"limit": {
"type": "integer",
"minimum": 3,
"maximum": 12
}
},
"required": [
"birth"
]
}社群
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