ai.natalchart/astrology
NatalChart.AI Astrology
ai.natalchart/astrology costs 2 689 tokens of context per session. It has 10 tool definitions. That is 1.3 % of a 200k window. Measured 2026-10-03.
Swiss Ephemeris astrology: natal charts, transits, synastry, solar returns and astrocartography.
alive probed 2026-10-03 · HTTP 200
10tools
2.7ktokens for the tool definitions
1.3 %of a 200k context window
713 msto initialize
353 msto list tools
- Endpoint
- https://www.natalchart.ai/mcp (streamable-http)
- Host
- www.natalchart.ai
- Protocol
- 2025-06-18
- Reports itself as
- natalchart 1.0.0
- Capabilities
- tools
- Instructions
- 530 characters
- Website
- https://www.natalchart.ai/astrology-mcp-server
- Registry
- active, updated 2026-10-02 · registry entry
- Reachable
- 2 of the last 2 probes
Most expensive tools
| Tool | Tokens | Share of this server |
|---|---|---|
| synastry | 439 | 16 % |
| best_days | 361 | 13 % |
| natal_chart | 347 | 13 % |
| best_cities | 313 | 12 % |
| location_score | 286 | 11 % |
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Tokens |
|---|---|---|---|---|
| 2026-10-03 20:26 | alive | 713 ms | 10 | 2.7k |
| 2026-10-03 17:45 | alive | 923 ms | 10 | 2.7k |
Badge
[](https://mcp-pulse.ulehla.dev/s/ai.natalchart/astrology)