# Asternym MCP server

Source: https://glimind.com/server/mcp-registry%2Fcom.asternym%2Fasternym
Registry id: `mcp-registry/com.asternym/asternym`
Status: live (checked 2026-10-27T07:05:18.987Z)

## Verdict

Asternym MCP server answered 100% of Glimind's liveness checks over 30 days, better than 42% of MCP servers, with 568 ms median handshake and 0 outages in 90 days. Its agent-readiness grade is A (96/100) across 6 tools, costing an agent about 1,923 tokens to load. Checked every few minutes; no tool is ever called.

## Measurements (30 days)

| Metric | Value | Better than |
|---|---|---|
| Uptime, 30 days | 100% | 42% of MCP servers |
| Median handshake latency | 568 ms | 41% of MCP servers |
| p95 handshake latency | 2596 ms | — |
| Checks in 30 days | 4,963 | — |
| Outages, 90 days | 0 | — |
| Median recovery | — | — |
| Agent-readiness score | 96/100 (A) | 82% of MCP servers |
| Tools | 6 | — |
| Tool-list size for an agent | ~1,923 tokens | 53% of MCP servers |
| Days observed | 29 | — |

## Install

```json
{
  "mcpServers": {
    "asternym-mcp-server": {
      "type": "http",
      "url": "https://asternym.com/mcp"
    }
  }
}
```

Claude Code:

```sh
claude mcp add --transport http asternym-mcp-server https://asternym.com/mcp
```

## Tools (6)

- `asternym_bazi`: Pillars, day master, hidden stems (藏干) with their ten gods (十神), element counts, dominant and missing elements, na yin, the twelve stages and the void branches.
- `asternym_bazi_hours`: The twelve 時辰 of a day, each with its hour pillar, hidden stems, ten god and the element counts of the whole chart at that hour. The 23:00-00:00 slot is returne
- `asternym_natal`: Ten planets with sign, degree, whole-sign house and retrograde flag; the Ascendant, midheaven and their opposites; the twelve whole-sign houses; the mean lunar 
- `asternym_numerology`: Pythagorean numerology: Life Path, birthday number and its components, and with a name the expression, soul urge, personality, cornerstone, capstone and hidden 
- `asternym_reading`: Sun sign, Chinese animal and element, BaZi day master and pillars, Life Path and the AsterNym identity, from the same engine as every page on the site. The same
- `asternym_zodiac`: The Sun's sign from its apparent ecliptic longitude, with a cusp reported rather than resolved by assuming noon, and the Chinese animal, element and polarity wi

Measured by Glimind (https://glimind.com): MCP handshake + tool list only, no tool is ever called. CC BY 4.0.