# Sigao Li — personal MCP server (remote · api.sigaoli.com)

Read-only access to Sigao Li's profile, CV and case studies. Bilingual (EN/ZH).

- Trust score: 60/100 (medium)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-08

## Components

- remote · `api.sigaoli.com`: 60/100 (this document), [markdown](https://verifymcp.io/servers/com-sigaoli-profile/api.md), [page](https://verifymcp.io/servers/com-sigaoli-profile/api)

## Channel facts

- Endpoint: `https://api.sigaoli.com/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.0.0`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-08-08.

- **Endpoint Security**: 46/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - Authorisation not fully verified: no authorisation is required to call this server, and 3 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.
  - HTTPS not yet verified: we couldn't determine whether a plaintext access path exists.
  - HSTS check failed: the Strict-Transport-Security header is absent.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 77/100
  - AI-judged instruction clarity (excellent).
  - Tool/resource definitions use about 228 tokens (~76/item across 3 items; 3 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 10/100
  - Stability observed for 3 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 100/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 100% of tool parameters carry a description.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### Claude

```bash
claude mcp add --transport http com-sigaoli-profile https://api.sigaoli.com/mcp
```

### Codex

```toml
[mcp_servers.com-sigaoli-profile]
url = "https://api.sigaoli.com/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "com-sigaoli-profile": {
      "type": "remote",
      "url": "https://api.sigaoli.com/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add com-sigaoli-profile --url https://api.sigaoli.com/mcp --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  com-sigaoli-profile:
    url: "https://api.sigaoli.com/mcp"
```

### Other

```json
{
  "mcpServers": {
    "com-sigaoli-profile": {
      "type": "http",
      "url": "https://api.sigaoli.com/mcp"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-08-08 (score 60, +20)

- [security] Authorization: Authorisation not fully verified: no authorisation is required to call this server, and 3 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.
- [functional regression] Schema quality: 57 → 76
- [functional regression] Schema quality: unverified → fail
- [functional improvement] Tool coverage: unverified → 100
- [functional] Schema quality: poor → excellent
- [functional] Stability: fail → 0.10
- [functional] This server's schema is too large to store in full, so we cannot compare its tools day to day

### 2026-08-07 (score 40, −19)

- [security regression] Stability: 0.03 → fail
- [security] Authorization: Authorisation not fully verified: no authorisation is required to connect, but we couldn't read the tool list to see what that exposes.
- [functional regression] Schema quality: fail → unverified
- [functional regression] Tool coverage: 100 → unverified
- [functional improvement] Schema quality: 76 → 57
- [functional] Schema quality: excellent → poor
- [functional] This server's schema is too large to store in full, so we cannot compare its tools day to day

### 2026-08-06 (score 59, +10)

- [functional improvement] Stability: unverified → 0.03
- [functional improvement] Schema quality: unverified → excellent

### 2026-08-05 (score 49)

First indexed and scored.

## MCP tools (3)

### `get_profile` (~45 tokens)

Get profile

Who Sigao Li is: identity, career narrative, contact links, and self-introduction.

Input parameters:

- `lang` (string): Language of the returned content ('en' or 'zh').

### `list_experience` (~48 tokens)

List experience

Full CV: current role, professional experience, research, education, volunteering, awards, skills, certifications.

Input parameters:

- `lang` (string): Language of the returned content ('en' or 'zh').

### `get_case_study` (~78 tokens)

Get case study

Full text of one project case study by slug (challenge / approach / impact). Call with an unknown slug to get the list of valid slugs.

Input parameters:

- `lang` (string): Language of the returned content ('en' or 'zh').
- `slug` (string, required): Case study slug, e.g. "gisphere-llm".

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/com-sigaoli-profile/api#diagnostics

## Score history

- 2026-08-08: 60
- 2026-08-07: 40
- 2026-08-06: 59
- 2026-08-05: 49

## Links

- Remote endpoint: https://api.sigaoli.com/mcp
- Repository: https://github.com/SigaoLi/SigaoLi.github.io
- Website: https://sigaoli.com/
- Changelog RSS feed: https://verifymcp.io/servers/com-sigaoli-profile/api.xml
- Changelog JSON feed: https://verifymcp.io/servers/com-sigaoli-profile/api.json
- HTML version of this page: https://verifymcp.io/servers/com-sigaoli-profile/api