// SCAN REPORT

TWSE MCP Server

22 tools. 0 can modify or destroy data without limits.

Read-only server. Low risk, but rate limits prevent runaway API costs.

Last updated: 29 Jun 2026

0 can modify or destroy data

22 read-only

22 tools total

Community server · catalogue entry verified 29/06/2026

How to control TWSE MCP Server ↓

TOOL MAP

What TWSE MCP Server exposes to your agents

Read (22) Write / Execute (0) Destructive / Financial (0)

Running more than one server? Check your whole stack →

THE RISK

What can go wrong

Even read-only tools carry cost. An agent in a retry loop can make thousands of API calls per minute, exhausting rate limits and running up bills.

POLICY

How to control TWSE MCP Server

PolicyLayer is an MCP gateway — it sits between your AI agents and TWSE MCP Server, and nothing reaches the server without passing your rules. These are the rules we recommend:

Cap read operations

{
  "getBalanceSheet": {
    "limits": [
      {
        "counter": "getbalancesheet_per_minute",
        "window": "minute",
        "max": 60,
        "scope": "grant"
      }
    ]
  }
}

Controls API costs and prevents retry loops from exhausting upstream rate limits.

Create a free account and register TWSE MCP Server — nothing to install.
Add these rules — paste them, or build them visually. Tune the limits to your setup.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

ENFORCE POLICY ON TWSE →

Instant setup, no code required.

FULL CATALOGUE

All 22 TWSE MCP Server tools

READ 22 tools

Read getBalanceSheet Get quarterly balance sheets for all listed companies (general industry) Read getETFRanking Get top ETFs by regular investment accounts Read getFiveSecondStats Get real-time 5-second bid/ask and transaction statistics Read getForeignCategoryHoldings Get foreign investor holdings by industry category Read getHolidaySchedule Get TWSE market holiday schedule and trading days Read getIncomeStatement Get quarterly income statements for all listed companies (general industry) Read getIndexHistory Get historical TAIEX index data (open, high, low, close) Read getIndustryEPS Get earnings per share (EPS) statistics by industry Read getMarginTrading Get margin trading and short selling statistics Read getMarketIndex Get daily market index statistics including TAIEX and other indices Read getMonthlyRevenue Get monthly revenue reports for all listed companies Read getMonthlyStats Get monthly stock trading statistics including high/low prices and volumes Read getNewListings Get recently listed companies on TWSE Read getProfitAnalysis Get comprehensive profitability analysis including ROE, ROA, profit margins Read getStockDaily Get daily trading information for all listed stocks on TWSE Read getStockDayAvg Get daily closing prices and monthly average prices for all stocks Read getStockPERatios Get P/E ratios, dividend yields, and price-to-book ratios for all stocks Read getSuspendedListings Get companies that have been delisted or suspended Read getTop20Volume Get top 20 stocks by daily trading volume Read getTopForeignHoldings Get top 20 foreign and mainland investor stock holdings Read searchFinancials Search financial reports for specific company Read searchStock Search for specific stock information by code or name

FAQ

Questions about TWSE MCP Server

Is the TWSE MCP Server MCP server safe to use without restrictions? +

The TWSE MCP Server server is primarily read-only with 22 read tools. While it cannot modify data, an agent in a retry loop can make thousands of API calls per minute, exhausting rate limits and running up costs. Rate limiting is still recommended.

How many tools does the TWSE MCP Server MCP server expose? +

22 tools across 1 categories: Read. 22 are read-only. 0 can modify, create, or delete data.

How do I enforce a policy on TWSE MCP Server? +

Register the TWSE MCP Server MCP server in PolicyLayer, apply the suggested rules above (adjust the limits to your use case), and point your AI client at the PolicyLayer proxy URL instead of the server directly. Your agents keep the same tools; PolicyLayer evaluates every call against policy before it executes. Nothing to install, live in minutes.

Enforce policy on every TWSE MCP Server tool call.

Deterministic rules across all 22 TWSE MCP Server tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.

ENFORCE POLICY ON TWSE →

Instant setup, no code required.

22 TWSE MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.