# InsightBaZi

> BaZi (Four Pillars) calculation from birth date, time, and location via public remote MCP.

- name: com.insightbazi/bazi
- version: 1.0.0
- connection class: R0 (autonomous)
- trust: 83/100 flags: no-repository
- quality: 82/100 (new)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/com.insightbazi%2Fbazi
- tools: https://api.protogrid.dev/v1/servers/com.insightbazi%2Fbazi/tools

**An agent can connect right now, no human step.** Remote endpoint, no authentication, reachable on the last probe.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "bazi": {
      "type": "http",
      "url": "https://www.insightbazi.com/api/mcp"
    }
  }
}
```


## Trust

- hygiene: 80
- liveness: 100
- freshness: 100
- provenance: 55
- drivers: +dns-namespace +website +reachable +uptime-100% +updated-5d-ago -no-repository
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 82/100 (new)

### protocol: 75 (weight 25)

- warn `protocol.modern`: newest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
- n/a `protocol.stateless`: only applies to 2026-07-28 servers
- pass `protocol.transport`: streamable HTTP
- n/a `protocol.list_ttl`: only applies to 2026-07-28 servers

### authorization: n/a (weight 15)

- n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: 88 (weight 30)

- pass `tools.descriptions`: every tool has a description
- pass `tools.description_length`: descriptions are concise
- pass `tools.schemas`: every tool has an object input schema
- pass `tools.annotations`: 1 of 1 tools declare readOnlyHint or destructiveHint
- fail `tools.directory_hints`: no tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: calculate_bazi_chart (idempotentHint)
- pass `tools.token_cost`: about 567 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump
- pass `tools.hidden_text`: no hidden text in tool names, descriptions, schemas or annotations

### stability: n/a (weight 15)

- n/a `stability.changes`, `stability.rug_pull`, `stability.new_links`: tool history recorded for 4 of the 7 days needed

### dependencies: n/a (weight 15)

- n/a `deps.known_vulns`, `deps.mcp_sdk_version`, `deps.resolvable`: no npm or PyPI package

- tools: 1, about 567 tokens to load them all
- tool set hash: b4e51d5f98737914fad23e93a42475b1
- badge: [![protogrid quality](https://protogrid.dev/badge/com.insightbazi/bazi.svg)](https://protogrid.dev/servers/com.insightbazi/bazi)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

_No tool definition changes recorded._

## Remotes

- https://www.insightbazi.com/api/mcp (streamable-http, auth none, reachable true, uptime30d 1)

## Packages

_none_

## Tools (1)

- `calculate_bazi_chart`: Calculates a BaZi (Four Pillars of Destiny, 八字, 四柱推命, Saju) chart from a birth date, time and place with the InsightBaZi engine, and shows it as a chart card. Use it when the user asks for a BaZi chart, or for their Four Pillars, Day Master, Ten Gods, element balance or 10-year luck pillars to be worked out from a birth date. It applies true solar time from the birthplace longitude and historical daylight-saving rules, changes the Day Pillar at 23:00, the year at Lichun and months at solar terms. The chart card is the user-facing result. After a chart-only request, briefly confirm it is ready; do not duplicate its chart, tables or element breakdown. Interpret the structured result only if requested, or provide a text chart if explicitly requested.