Taiwan company filings, for your AI agent

A remote MCP server that gives Claude, ChatGPT, Claude Code, Cursor and any MCP client the official filings of every Taiwan-listed company in English, with the Chinese source line. Open with no sign-up; sign in for watchlists and history.

Endpoints

Open: https://taiwanfilings.com/mcp (streamable HTTP). No account needed. Any company, last 7 days.
Signed in (claude.ai, ChatGPT): https://taiwanfilings.com/mcp/account. OAuth: you sign in with your email and a 6-digit code, no password.
Header clients: send Authorization: Bearer <account token or Pro/Team license key> to the open endpoint.

Connect

claude.ai and Claude Desktop

Settings → Connectors → Add custom connector → https://taiwanfilings.com/mcp/account, then sign in with your email.

ChatGPT

Settings → Connectors (developer mode) → Create → MCP server URL https://taiwanfilings.com/mcp/account, authentication OAuth.

Claude Code

claude mcp add --transport http taiwanfilings https://taiwanfilings.com/mcp

Cursor, Windsurf, VS Code and other JSON-configured clients

{
  "mcpServers": {
    "taiwanfilings": { "url": "https://taiwanfilings.com/mcp" }
  }
}

Hermes and OpenClaw

hermes mcp add taiwanfilings --url https://taiwanfilings.com/mcp --auth header
openclaw mcp add taiwanfilings --url https://taiwanfilings.com/mcp --transport streamable-http

Tools

Tool	What it answers
`taiwan_company_filings`	Material filings for one company (ticker, Chinese or English name) or all companies, by category and date.
`taiwan_company_profile`	Who a company is: names, industry, chairman and president, auditors, capital, latest revenue, recent filings.
`taiwan_exposure_report`	Which manufacturers in a BOM are Taiwan-listed, and what their listed parents filed. Names only, never part numbers.
`taiwan_watch`	Watch companies and get a morning email brief on days something material is filed (starts a free account by email).
`taiwan_my_brief`	What changed for the watched companies since the last brief.
`taiwan_monthly_revenue`	Monthly revenue by company, or the AI supply-chain revenue pulse.
`taiwan_deals`	The deals ledger: equipment, plants and securities bought or sold, from or to whom, for how much.
`taiwan_events`	Every disruption, customer, leadership and financing filing and register change, material or not.
`taiwan_account_link_license`	Attach a Pro or Team license key (from the Polar receipt) to your account.
`taiwan_filings_about`	Coverage, tier limits, archive counts and measured precision.
`taiwan_filings_feedback`	Report a missing manufacturer or company, or a correction.

Ask it

"Which makers in this BOM are Taiwan-listed, and what did they file this month?"
"Did any of our Taiwan suppliers report a disruption or a cyber incident this week?"
"What equipment has ASE bought this year, from whom, and for how much?"
"Watch Yageo, Nuvoton and Unimicron and send me a brief when they file something material."

For agents reading this site

Every page has a Markdown twin: add .md to the path (https://taiwanfilings.com/index.md, https://taiwanfilings.com/c/2330.md) or send Accept: text/markdown.
Site summary: https://taiwanfilings.com/llms.txt. Prices as a table: https://taiwanfilings.com/pricing.md.
MCP registry entry: com.taiwanfilings/filings (server.json).
Quote evidence_zh when citing an item; every item carries filed_at and published_at.

Limits

Access	History	Items per call	Calls per minute
Open (no account)	7 days	20	about 30
Free account	30 days, 5 watched companies	50	about 30
Pro and Team (pricing)	full archive	200	about 120