Koskamo

Value Ledger MCP

An MCP server providing monthly revenue, MoM/YoY growth, and industry rankings for Taiwan-listed companies (TWSE/TPEx). It allows agents to query company revenue, compare industry performance, search companies by code or name, retrieve historical revenue data, and rank companies by growth, all sourced from official MOPS filings.

Endpoint and access

No sign-in to connect and list tools. Individual tools may still need a vendor account, credentials, or permissions; check the documented prerequisites.

Value Ledger MCP logo, by Value LedgerVendor evidenceStreamable HTTPNo sign-inEndpoint checked 2026-11-01Operated by Value Ledger
MCP endpoint (Streamable HTTP)
https://valueledger.co/mcp
Vendor documentation

What you can do with it

  • Query monthly revenue and growth rates for specific Taiwan-listed companies
  • Compare companies within an industry based on year-over-year growth
  • Search for companies by stock code or name
  • Retrieve historical monthly revenue data from official filings

Source and maintenance

Vendor evidenceRegistry 1.0.0

Protocol and capabilities

Server
co.valueledger/revenue 0.1.0
MCP protocol
2025-06-18
Tools
5 advertised
Resources
Not advertised
Resource templates
Not advertised
Prompts
Not advertised
Server-advertised capabilities
{
  "tools": {
    "listChanged": false
  }
}

Tools

5 advertised

get_company_revenue
Advertised by the server during the last successful anonymous check.
Advertised read-only

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。

get_company_revenue input schema
{
  "type": "object",
  "required": [
    "code"
  ],
  "properties": {
    "code": {
      "type": "string",
      "pattern": "^[0-9]{4,6}$"
    },
    "month": {
      "type": "string",
      "pattern": "^[0-9]{4}-(0[1-9]|1[0-2])$",
      "description": "YYYY-MM;省略時使用最近已發布月份。未發布月份不推估。"
    }
  },
  "additionalProperties": false
}
get_company_revenue annotations
{
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}
compare_industry
Advertised by the server during the last successful anonymous check.
Advertised read-only

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。

compare_industry input schema
{
  "type": "object",
  "required": [
    "industry"
  ],
  "properties": {
    "sort": {
      "enum": [
        "yoy"
      ],
      "type": "string",
      "default": "yoy"
    },
    "limit": {
      "type": "integer",
      "default": 10,
      "maximum": 100,
      "minimum": 1
    },
    "month": {
      "type": "string",
      "pattern": "^[0-9]{4}-(0[1-9]|1[0-2])$",
      "description": "YYYY-MM;省略時使用最近已發布月份。未發布月份不推估。"
    },
    "industry": {
      "type": "string",
      "maxLength": 100,
      "minLength": 1
    }
  },
  "additionalProperties": false
}
compare_industry annotations
{
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}
search_company
Advertised by the server during the last successful anonymous check.
Advertised read-only

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。

search_company input schema
{
  "type": "object",
  "required": [
    "query"
  ],
  "properties": {
    "query": {
      "type": "string",
      "maxLength": 100,
      "minLength": 1
    }
  },
  "additionalProperties": false
}
search_company annotations
{
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}
get_monthly_revenue_history
Advertised by the server during the last successful anonymous check.
Advertised read-only

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

get_monthly_revenue_history input schema
{
  "type": "object",
  "required": [
    "code"
  ],
  "properties": {
    "code": {
      "type": "string",
      "pattern": "^[0-9]{4,6}$"
    },
    "months": {
      "type": "integer",
      "default": 24,
      "maximum": 60,
      "minimum": 1
    }
  },
  "additionalProperties": false
}
get_monthly_revenue_history annotations
{
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}
top_growth
Advertised by the server during the last successful anonymous check.
Advertised read-only

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

top_growth input schema
{
  "type": "object",
  "required": [],
  "properties": {
    "limit": {
      "type": "integer",
      "default": 20,
      "maximum": 100,
      "minimum": 1
    },
    "month": {
      "type": "string",
      "pattern": "^[0-9]{4}-(0[1-9]|1[0-2])$",
      "description": "YYYY-MM;省略時使用最近已發布月份。未發布月份不推估。"
    },
    "industry": {
      "type": "string",
      "maxLength": 100,
      "minLength": 1
    }
  },
  "additionalProperties": false
}
top_growth annotations
{
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}

Prompts

Not advertised

No prompt definitions available.

Resources

Not advertised

No resource definitions available.

30-day availability

Aggregated from read-only remote checks; this is not a tool-execution or security guarantee.

Successful checks
1 of 1 (100%)
Average latency
181 ms
95th percentile latency
181 ms

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · probe · passed · 181 ms · metadata changed · 5 tool(s)

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers the remote server. Use --scope project to write .mcp.json for the repo.
Claude Code configuration
claude mcp add --transport http value-ledger-mcp https://valueledger.co/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).
Codex configuration
codex mcp add value-ledger-mcp --url https://valueledger.co/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable value-ledger-mcp in your MCP settings.
Cursor configuration
{
  "mcpServers": {
    "value-ledger-mcp": {
      "url": "https://valueledger.co/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure).
Cline configuration
{
  "mcpServers": {
    "value-ledger-mcp": {
      "type": "streamableHttp",
      "url": "https://valueledger.co/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start value-ledger-mcp and inspect its tools.
VS Code configuration
{
  "servers": {
    "value-ledger-mcp": {
      "type": "http",
      "url": "https://valueledger.co/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.
Gemini CLI configuration
gemini mcp add --transport http value-ledger-mcp https://valueledger.co/mcp

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.
Claude Desktop configuration
{
  "mcpServers": {
    "value-ledger-mcp": {
      "url": "https://valueledger.co/mcp"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.
Windsurf configuration
{
  "mcpServers": {
    "value-ledger-mcp": {
      "serverUrl": "https://valueledger.co/mcp"
    }
  }
}

Let your agent find its tools

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