# Catherine Ives-Yim: writing and assessments (remote · ianuydptehkpowxqfivq.supabase.co)

Read-only search of Catherine Ives-Yim's writing on AI, IoT and the CRA, and scoring of four checks.

- Trust score: 0/100 (low)
- Change this week: −79
- Registry status: active
- Liveness: dead
- Owner verified: no
- Last scored: 2026-11-04

> **Dead**: every channel of this server has been unreachable for long enough to be marked dead. Its trust score is pinned to 0 and does not recover automatically.

## Components

- remote · `ianuydptehkpowxqfivq.supabase.co`: 0/100 (this document), [markdown](https://verifymcp.io/servers/catherine-development-ives-yim/functions-v1-mcp.md), [page](https://verifymcp.io/servers/catherine-development-ives-yim/functions-v1-mcp)

## Channel facts

- Endpoint: `https://ianuydptehkpowxqfivq.supabase.co/functions/v1/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 2026-11-04.

- **Endpoint Security**: 11/100
  - TLS not yet verified: we couldn't open a connection to check the certificate.
  - Authorisation not yet verified: we couldn't confirm whether this endpoint requires it.
  - HTTPS is enforced; there's no plaintext access path.
  - HSTS not yet verified: we couldn't read the response headers to check for it.
  - DNSSEC not yet verified: we couldn't validate it against a resolver.
- **Transport & Reachability**: 0/100
  - Transport check failed: declared streamable-http, but we couldn't connect to verify it.
- **Schema Quality & AI Usability**: 0/100
  - Schema not yet verified: we couldn't read the endpoint's schema, or could read only part of its tool list.
- **Stability & Change Management**: 0/100
  - Stability not yet verified: not enough scan history yet (needs a 30-day window).
- **Tool Coverage**: 0/100
  - Tool coverage not yet verified: we couldn't read the endpoint's tools, or could read only part of the list.
- **Tool Safety**: 0/100
  - Tool safety not yet verified: we couldn't read the endpoint's tools, or could read only part of the list.
- **Capabilities**: 0/100
  - Capabilities not yet verified: we couldn't read the endpoint's capabilities.

**Unverified: 5 categories.** Categories scored 0 because we could not verify them: authentication we do not have, an unreachable endpoint, or not enough scan history. We only credit what we can confirm.

## Install

### How do I install the Catherine Ives-Yim: writing and assessments MCP server?

Catherine Ives-Yim: writing and assessments is a hosted endpoint at https://ianuydptehkpowxqfivq.supabase.co/functions/v1/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

### Claude

```bash
claude mcp add --transport http catherine-development-ives-yim 'https://ianuydptehkpowxqfivq.supabase.co/functions/v1/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "catherine-development-ives-yim": {
      "url": "https://ianuydptehkpowxqfivq.supabase.co/functions/v1/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "catherine-development-ives-yim": {
      "type": "http",
      "url": "https://ianuydptehkpowxqfivq.supabase.co/functions/v1/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.catherine-development-ives-yim]
url = "https://ianuydptehkpowxqfivq.supabase.co/functions/v1/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "catherine-development-ives-yim": {
      "type": "remote",
      "url": "https://ianuydptehkpowxqfivq.supabase.co/functions/v1/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add catherine-development-ives-yim --url 'https://ianuydptehkpowxqfivq.supabase.co/functions/v1/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  catherine-development-ives-yim:
    url: "https://ianuydptehkpowxqfivq.supabase.co/functions/v1/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "catherine-development-ives-yim": {
      "Transport": "http",
      "Url": "https://ianuydptehkpowxqfivq.supabase.co/functions/v1/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add catherine-development-ives-yim -t streamable-http -u 'https://ianuydptehkpowxqfivq.supabase.co/functions/v1/mcp'
```

### Other

```json
{
  "mcpServers": {
    "catherine-development-ives-yim": {
      "type": "http",
      "url": "https://ianuydptehkpowxqfivq.supabase.co/functions/v1/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.

### 2026-11-04 (score 0, −16)

The score moved with no change recorded against any check. We would rather say so than guess.

### 2026-11-03 (score 16, −16)

The score moved with no change recorded against any check. We would rather say so than guess.

### 2026-11-02 (score 32, −15)

The score moved with no change recorded against any check. We would rather say so than guess.

### 2026-11-01 (score 47, −16)

The score moved with no change recorded against any check. We would rather say so than guess.

### 2026-10-31 (score 63, −16)

The score moved with no change recorded against any check. We would rather say so than guess.

### 2026-10-29 (score 79, 0)

- [security regression] Endpoint reachability: reachable → unreachable
- [security regression] DNSSEC: fail → unverified
- [security regression] Tool safety: pass → unverified
- [security regression] Stability: 0.87 → unverified
- [security regression] TLS certificate: pass → unverified
- [security regression] HSTS header: pass → unverified
- [security regression] Transport: pass → fail
- [security] Authorization: Authorisation not yet verified: we couldn't confirm whether this endpoint requires it.
- [functional regression] Schema quality: 100 → unverified
- [functional regression] Capabilities: fail → unverified
- [functional regression] Tool coverage: 100 → unverified

### 2026-10-28 (score 79, +1)

No change was recorded against any check on this day. Stability & Change Management went from 83 to 87. That category is still filling its 30-day observation window: 25 days of observed history at the previous scan, 26 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-26 (score 78, +1)

No change was recorded against any check on this day. Stability & Change Management went from 77 to 80. That category is still filling its 30-day observation window: 23 days of observed history at the previous scan, 24 at this one. The score rises as the window fills, whether or not the server changes.

## MCP tools (6)

### `list_articles` (~90 tokens)

List articles

Catherine Ives-Yim's published articles (slug, title, standfirst, theme, publication label, address, length), optionally filtered by theme or a word in the title. Free to call; no model involved.

Input parameters:

- `contains` (string): Only articles whose title or standfirst contains this text (case-insensitive).
- `theme` (string): Only articles in this theme (see list_themes).

### `list_themes` (~20 tokens)

List themes

The themes the articles are grouped under, with counts.

### `get_article` (~71 tokens)

Get an article

The full text of an article or site page by slug, with citation and source labels. About describes stated experience; Services describes the offering; articles describe published views. None is independent verification. Cite the address.

Input parameters:

- `slug` (string, required): The article slug from list_articles, or "about" or "services".

### `search_articles` (~95 tokens)

Search the articles

Keyword search over the bundled writing and site pages. Accepts questions or keywords, excludes further-reading sections, and returns a best passage per source before additional passages. Includes citation and source labels. Read get_article before making broader claims. No model is involved; this is retrieval, not an answer or independent verification.

Input parameters:

- `limit` (integer)
- `query` (string, required): Words or a short phrase. Up to 300 characters.

### `list_assessments` (~91 tokens)

List the assessments

The free questionnaire tools on the site and, for one of them, its full question set: modules, questions, answer anchors or options, and the conditions under which a question applies. Use this to put the questions to a user before calling score_assessment.

Input parameters:

- `pack` (string): A pack id (ladder, snapshot, strategy, cra) to get its questions; omit for the list.

### `score_assessment` (~206 tokens)

Score an assessment

Runs the same deterministic rules engine the website uses for one of the assessments and returns the headline, module scores, flags and the plan. No model is involved: the result is computed from published rules, exactly as a visitor to the site would get. Answers: scale questions take 0 to 3 (worst to best anchor) or "dk" for don't know; single-choice questions take the option value; multi-select questions take an array of option values, e.g. {"CTX-markets": ["eu", "uk"]}. Unknown question ids or invalid values are rejected with an error listing them. Unanswered questions lower confidence rather than the score, and the result carries an "evidence" field: with no scored questions answered the headline is "Not enough answers", and below half confidence the headline is marked provisional. The result is a diagnostic to guide a conversation, not advice.

Input parameters:

- `answers` (object, required): Question id to answer.
- `pack` (string, required)

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/catherine-development-ives-yim/functions-v1-mcp#diagnostics

## Score history

- 2026-11-04: 0
- 2026-11-03: 16
- 2026-11-02: 32
- 2026-11-01: 47
- 2026-10-31: 63
- 2026-10-30: 79
- 2026-10-29: 79
- 2026-10-28: 79
- 2026-10-27: 78
- 2026-10-26: 78
- 2026-10-25: 77
- 2026-10-24: 77
- 2026-10-23: 76
- 2026-10-22: 76
- 2026-10-21: 75
- 2026-10-20: 75
- 2026-10-19: 75
- 2026-10-18: 74
- 2026-10-17: 74
- 2026-10-16: 73
- 2026-10-15: 73
- 2026-10-14: 72
- 2026-10-13: 72
- 2026-10-12: 71
- 2026-10-10: 70
- 2026-10-08: 69
- 2026-10-06: 68
- 2026-10-04: 68
- 2026-10-03: 67
- 2026-10-02: 67

## Common questions

### What is the Catherine Ives-Yim: writing and assessments MCP server?

Catherine Ives-Yim: writing and assessments is an MCP server listed in the public MCP registry as io.github.catherine-development/ives-yim. Read-only search of Catherine Ives-Yim's writing on AI, IoT and the CRA, and scoring of four checks. This page covers its hosted endpoint (https://ianuydptehkpowxqfivq.supabase.co/functions/v1/mcp).

### Is the Catherine Ives-Yim: writing and assessments MCP server safe to use?

Catherine Ives-Yim: writing and assessments scores 0 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### What tools does the Catherine Ives-Yim: writing and assessments MCP server expose?

Catherine Ives-Yim: writing and assessments exposes 6 tools: list_articles, list_themes, get_article, search_articles, list_assessments, score_assessment. Their descriptions and schemas cost roughly 573 tokens of context every time the server is loaded.

### Does the Catherine Ives-Yim: writing and assessments MCP server require authentication?

Its publisher declares no required credentials for Catherine Ives-Yim: writing and assessments. We have not been able to confirm that against the live endpoint, and a server can require authorisation without declaring it here.

### Is the Catherine Ives-Yim: writing and assessments MCP server still maintained?

Catherine Ives-Yim: writing and assessments has been unreachable for long enough that we treat it as dead, and its score is pinned to zero. We last reached this channel on 28 October 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

### What did VerifyMCP test on the Catherine Ives-Yim: writing and assessments MCP server?

VerifyMCP ran 2 checks on Catherine Ives-Yim: writing and assessments, covering HTTPS and Transport. 9 items could not be completed, a gap on our side rather than a finding about Catherine Ives-Yim: writing and assessments: TLS certificate, Authorization, HSTS header, DNSSEC and 5 more. 5 categories score 0 for that reason, because we only credit what we can confirm. Supply Chain Security and Provenance & Transparency do not apply to a hosted endpoint, so they were not tested. The score does not measure everything, and the scoring documentation lists what it leaves out.

## Links

- Remote endpoint: https://ianuydptehkpowxqfivq.supabase.co/functions/v1/mcp
- Website: https://ives-yim.org.uk/mcp/
- Changelog RSS feed: https://verifymcp.io/servers/catherine-development-ives-yim/functions-v1-mcp.xml
- Changelog JSON feed: https://verifymcp.io/servers/catherine-development-ives-yim/functions-v1-mcp/changelog.json
- Trust report (JSON): https://verifymcp.io/servers/catherine-development-ives-yim/functions-v1-mcp.json
- HTML version of this page: https://verifymcp.io/servers/catherine-development-ives-yim/functions-v1-mcp