# Value Ledger 研值 (remote · valueledger.co)

Monthly revenue, MoM/YoY growth and industry rankings for Taiwan-listed companies (TWSE/TPEx).

- Trust score: 69/100 (medium)
- Change this week: +4
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-11-05

## Components

- remote · `valueledger.co`: 69/100 (this document), [markdown](https://verifymcp.io/servers/co-valueledger-revenue/valueledger.md), [page](https://verifymcp.io/servers/co-valueledger-revenue/valueledger)

## Channel facts

- Endpoint: `https://valueledger.co/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 2026-11-05.

- **Endpoint Security**: 63/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one.
  - HTTPS enforcement could not be verified: the plaintext port answered with HTTP 405, which proves neither a plaintext path nor enforcement.
  - 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**: 70/100
  - AI-judged instruction clarity (good).
  - Tool/resource definitions use about 374 tokens (~74/item across 5 items; 5 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 47/100
  - Stability observed for 14 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 75/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 25% of tool parameters carry a description.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 5 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 5 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 60/100
  - Spec-recency check failed: implements MCP spec 2025-06-18; the latest is 2026-07-28.

## Install

### How do I install the Value Ledger 研值 MCP server?

Value Ledger 研值 is a hosted endpoint at https://valueledger.co/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 co-valueledger-revenue 'https://valueledger.co/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "co-valueledger-revenue": {
      "url": "https://valueledger.co/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "co-valueledger-revenue": {
      "type": "http",
      "url": "https://valueledger.co/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.co-valueledger-revenue]
url = "https://valueledger.co/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "co-valueledger-revenue": {
      "type": "remote",
      "url": "https://valueledger.co/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add co-valueledger-revenue --url 'https://valueledger.co/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  co-valueledger-revenue:
    url: "https://valueledger.co/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "co-valueledger-revenue": {
      "Transport": "http",
      "Url": "https://valueledger.co/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add co-valueledger-revenue -t streamable-http -u 'https://valueledger.co/mcp'
```

### Other

```json
{
  "mcpServers": {
    "co-valueledger-revenue": {
      "type": "http",
      "url": "https://valueledger.co/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.

### 2026-11-05 (score 69, +1)

No change was recorded against any check on this day. Stability & Change Management went from 43 to 47. That category is still filling its 30-day observation window: 13 days of observed history at the previous scan, 14 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-11-03 (score 68, +1)

No change was recorded against any check on this day. Stability & Change Management went from 37 to 40. That category is still filling its 30-day observation window: 11 days of observed history at the previous scan, 12 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-11-01 (score 67, +1)

No change was recorded against any check on this day. Stability & Change Management went from 30 to 33. That category is still filling its 30-day observation window: 9 days of observed history at the previous scan, 10 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-30 (score 66, +1)

No change was recorded against any check on this day. Stability & Change Management went from 23 to 27. That category is still filling its 30-day observation window: 7 days of observed history at the previous scan, 8 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-27 (score 65, +1)

No change was recorded against any check on this day. Stability & Change Management went from 13 to 17. That category is still filling its 30-day observation window: 4 days of observed history at the previous scan, 5 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-25 (score 64, +1)

No change was recorded against any check on this day. Stability & Change Management went from 7 to 10. That category is still filling its 30-day observation window: 2 days of observed history at the previous scan, 3 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-23 (score 63, 0)

- [functional improvement] Schema quality: 85 → 74
- [functional improvement] Stability: unverified → 0.03
- [functional] New tool “get_monthly_revenue_history”
- [functional] New tool “top_growth”

### 2026-10-22 (score 63)

First indexed and scored.

## MCP tools (5)

### `get_company_revenue` (~85 tokens)

查已發布公司 JSON 的月營收、月增、年增與累計。金額為千元新台幣；缺漏欄位為 null，不從其他月份補值。

Input parameters:

- `code` (string, required)
- `month` (string): YYYY-MM；省略時使用最近已發布月份。未發布月份不推估。

### `compare_industry` (~115 tokens)

以完整產業名稱查同月份公司，依年增率降冪、同值依代號升冪。樣本數為截斷前可排名家數；排除缺營收或年增率者。sort 僅支援 yoy。

Input parameters:

- `industry` (string, required)
- `limit` (integer)
- `month` (string): YYYY-MM；省略時使用最近已發布月份。未發布月份不推估。
- `sort` (string)

### `search_company` (~56 tokens)

依代號或公司名稱做不分大小寫的子字串比對，完整符合優先，其餘依代號升冪，最多回傳 10 筆。

Input parameters:

- `query` (string, required)

### `get_monthly_revenue_history` (~48 tokens)

Monthly revenue history of a Taiwan-listed company from official MOPS filings, with MoM and YoY growth.

Input parameters:

- `code` (string, required)
- `months` (integer)

### `top_growth` (~70 tokens)

Taiwan-listed companies ranked by year-on-year monthly revenue growth, optionally within one industry, from official MOPS filings.

Input parameters:

- `industry` (string)
- `limit` (integer)
- `month` (string): YYYY-MM；省略時使用最近已發布月份。未發布月份不推估。

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/co-valueledger-revenue/valueledger#diagnostics

## Score history

- 2026-11-05: 69
- 2026-11-04: 68
- 2026-11-03: 68
- 2026-11-02: 67
- 2026-11-01: 67
- 2026-10-31: 66
- 2026-10-30: 66
- 2026-10-29: 65
- 2026-10-28: 65
- 2026-10-27: 65
- 2026-10-26: 64
- 2026-10-25: 64
- 2026-10-24: 63
- 2026-10-23: 63
- 2026-10-22: 63

## Common questions

### What is the Value Ledger 研值 MCP server?

Value Ledger 研值 is an MCP server listed in the public MCP registry as co.valueledger/revenue. Monthly revenue, MoM/YoY growth and industry rankings for Taiwan-listed companies (TWSE/TPEx). This page covers its hosted endpoint (https://valueledger.co/mcp).

### Is the Value Ledger 研值 MCP server safe to use?

Value Ledger 研值 scores 69 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 Value Ledger 研值 MCP server expose?

Value Ledger 研值 exposes 5 tools: get_company_revenue, compare_industry, search_company, get_monthly_revenue_history, top_growth. Their descriptions and schemas cost roughly 374 tokens of context every time the server is loaded.

### Does the Value Ledger 研值 MCP server require authentication?

No. We connected to Value Ledger 研值 without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

### Is the Value Ledger 研值 MCP server still maintained?

Value Ledger 研值 is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

## Links

- Remote endpoint: https://valueledger.co/mcp
- Website: https://valueledger.co/
- Changelog RSS feed: https://verifymcp.io/servers/co-valueledger-revenue/valueledger.xml
- Changelog JSON feed: https://verifymcp.io/servers/co-valueledger-revenue/valueledger.json
- HTML version of this page: https://verifymcp.io/servers/co-valueledger-revenue/valueledger