TWSEMCPServer

Name: TWSEMCPServer Review
Item: TWSEMCPServer
Rating: 3.2
Author: Aaron Matthews

Connector Development Usable

Works inClaude Code Claude Cowork Claude Chat

Usable Scanned — metadata only

Provides direct programmatic access to Taiwan Stock Exchange, OTC market, and futures exchange APIs through a single MCP interface.

MCP server for Taiwan market data, branded TWStockMCPServer in its README. It wraps the Taiwan Stock Exchange (TWSE) OpenAPI (143 tools) plus TWSE web APIs, real-time quotes, the TPEx OTC-market OpenAPI, and the TAIFEX futures-exchange OpenAPI — roughly 176 tools covering stock trends, institutional-investor flows, dividends, and screening. Python-based; run via the published Docker image or locally with uv.

Fetch real-time stock quotes and build market alerts
Analyze OTC securities alongside exchange-listed stocks
Generate daily market reports from TAIFEX futures data

146 starsMIT (commercial OK)FreeNo code needed

Usable rating — This tool is functional but has notable gaps. Review the evaluation notes below before deploying.

Why it matters

Provides direct programmatic access to Taiwan Stock Exchange, OTC market, and futures exchange APIs through a single MCP interface. Eliminates manual data collection and enables real-time market data integration into Claude workflows.

Best for

Quantitative analysts, trading platform developers, and financial advisors building Taiwan market research or trading decision tools.

Works in

Claude Code Claude Cowork Claude Chat

Source

https://github.com/twjackysu/TWSEMCPServer

By twjackysu

How to Get It

Option 1: Claude Desktop AppOpen the Customize panel in the sidebar → browse connectors → search and add. Works in Claude Code, Claude Cowork, and Claude Chat.

Option 2: Paste into Claude CodeCopy the command below and paste it into a Claude Code conversation. Claude will run it for you.

Command

claude mcp add twstock -- docker run -i --rm --pull=always -e MCP_STDIO=1 ghcr.io/twjackysu/twsemcpserver:latest

Tip: Paste this into a Claude Code conversation. Verify command matches your Claude Code version.

First thing to try

Once it’s connected, paste this into Claude:

Help me fetch real-time stock quotes and build market alerts

PrerequisitesDocker (recommended; image ghcr.io/twjackysu/twsemcpserver) or Python 3.13+ with uv for local installCostFree

Trust Signals Auto-scanned

Stars146Contributors7Last updated2026-07-21LicenseMIT (OK for commercial use)Known CVEsNone foundSources: GitHub Advisory Database + OSV.dev · Scanned 2026-08-17 · scanner v1

Data & Access

Data processingPrompts sent to Anthropic API. Enterprise/Team plans exclude training.

Community Pulse Quiet

No community discussions found yet. This doesn't mean the tool isn't good — it may be new or serve a niche use case.

Reviewer notes

Auto-scanned review. These are observations, not a security certification.

catalog_hygiene stale-eval refresh: Scored from trust signals (evidence-eval-v1): 146 GitHub stars; 7 contributors; last commit 28d ago; license MIT.

Things to check

The previously free hosted remote server is no longer recommended — its platform caps free use at 500 tool calls/month from late August 2026, so self-host via Docker or run locally. Data is informational only, not investment advice (per the project's own disclaimer).

How to evaluate tools before deploying →

Data shown here comes from public APIs and automated scanning. Reviewer notes reflect one person's experience. This is not a security certification or legal recommendation. Always evaluate tools according to your own organization's policies.

Evaluation Scores

Evaluation

Ease of Use

3/5

Versatility

3/5

Reliability

4/5

Security

3/5

Overall score3.25 / 5.00 UsableEvaluatedAug 2026

catalog_hygiene stale-eval refresh: Scored from trust signals (evidence-eval-v1): 146 GitHub stars; 7 contributors; last commit 28d ago; license MIT.

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