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Taiwan Laws Open Data (x402)

com.onrender.x402-tw-data/taiwan-open-datax402-tw-data.onrender.comstreamable-httpv0.2.0Scanned

Full-text search and retrieval of Taiwan laws (open gov data). Paid via x402, 0.01 USDC/call.

8 tools: 8 only read.

Tools: 0 delete, 0 irreversible, 0 write, 8 read.
  • Reads private data · 2
  • Reads text others write · 6
  • Can send data out · 0
  • No findings

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Tools

Grouped by what each tool does, most consequential first. Open one for its reasons and full description; descriptions are the publisher's own words.

8 tools

Only reads 8Show 8 read-only tools
  • get_company_financialsKey financial figures for a U.S.Reads text others writeNo findings

    Why it is in this group

    • The name "get_company_financials" says "get": a word for reading.

    What it can reach

    • untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
    Description, as the server wrote it
    Key financial figures for a U.S. listed company from its XBRL 10-K / 10-Q data (amendments included, latest filing wins): revenue, net_income, eps_basic, eps_diluted, total_assets, total_liabilities, stockholders_equity, operating_cash_flow, shares_outstanding, each with the concept_used. Annual (~1-year periods from 10-K) or quarterly (~90-day periods). Data source: U.S. SEC public filings. Not investment advice. Not affiliated with or endorsed by the SEC. PAID: 0.01 USD in USDC per successful call via x402 (eip155:8453). Invalid input is rejected before payment.

    Annotations the server declares

    • readOnlyHint: true
    • idempotentHint: true
    • openWorldHint: true
  • get_financial_conceptAll reported values of one XBRL concept (e.g.Reads text others writeNo findings

    Why it is in this group

    • The name "get_financial_concept" says "get": a word for reading.

    What it can reach

    • untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
    Description, as the server wrote it
    All reported values of one XBRL concept (e.g. us-gaap:Revenues, us-gaap:Assets, dei:EntityCommonStockSharesOutstanding) for a U.S. company, newest first, with period start/end, fiscal year/period, form, filed date and accession. Use /v1/fin/concepts (free) to list a company's concepts. Data source: U.S. SEC public filings. Not investment advice. Not affiliated with or endorsed by the SEC. PAID: 0.01 USD in USDC per successful call via x402 (eip155:8453). Invalid input is rejected before payment.

    Annotations the server declares

    • readOnlyHint: true
    • idempotentHint: true
    • openWorldHint: true
  • get_financial_peersCross-company ranking for one us-gaap concept in USD for a calendar period (frames): CY2025 (annual), CY2025Q2 (quarter, duration) or CY2025Q2I (instant, e.g.Reads private dataReads text others writeNo findings

    Why it is in this group

    • The name "get_financial_peers" says "get": a word for reading.

    What it can reach

    • private-dataThe description's first sentence says "calendar": it reads calendars.
    • untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
    Description, as the server wrote it
    Cross-company ranking for one us-gaap concept in USD for a calendar period (frames): CY2025 (annual), CY2025Q2 (quarter, duration) or CY2025Q2I (instant, e.g. Assets). Returns the top companies by value with CIK, name, value, period end and accession. Data source: U.S. SEC public filings. Not investment advice. Not affiliated with or endorsed by the SEC. PAID: 0.01 USD in USDC per successful call via x402 (eip155:8453). Invalid input is rejected before payment.

    Annotations the server declares

    • readOnlyHint: true
    • idempotentHint: true
    • openWorldHint: true
  • get_pricingFree.No findings

    Why it is in this group

    • The name "get_pricing" says "get": a word for reading.
    Description, as the server wrote it
    Free. x402 price, network, USDC asset, payTo and facilitator for the paid tools.

    Annotations the server declares

    • readOnlyHint: true
  • get_tw_lawGet one Taiwan law by pcode (e.g.Reads text others writeNo findings

    Why it is in this group

    • The name "get_tw_law" says "get": a word for reading.

    What it can reach

    • untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
    Description, as the server wrote it
    Get one Taiwan law by pcode (e.g. B0000001) or exact Chinese name (e.g. 民法), optionally a single article (e.g. 184 or 1030-1). Returns metadata, articles with chapter headings, amendment history and the official URL. PAID: 0.01 USD in USDC per successful call via x402 (eip155:8453). Invalid input is rejected before payment.

    Annotations the server declares

    • readOnlyHint: true
    • idempotentHint: true
    • openWorldHint: true
  • list_sourcesFree.No findings

    Why it is in this group

    • The name "list_sources" says "list": a word for reading.
    Description, as the server wrote it
    Free. Datasets used, providers, licenses (政府資料開放授權條款－第1版) and attribution statements.

    Annotations the server declares

    • readOnlyHint: true
  • lookup_companyFree.Reads text others writeNo findings

    Why it is in this group

    • The name "lookup_company" says "lookup": a word for reading.

    What it can reach

    • untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
    Description, as the server wrote it
    Free. Find a U.S. listed company's CIK and ticker by ticker, name fragment or CIK (use the result with get_company_financials / get_financial_concept). Data source: U.S. SEC public filings. Not investment advice. Not affiliated with or endorsed by the SEC.

    Annotations the server declares

    • readOnlyHint: true
    • openWorldHint: true
  • search_tw_lawsSearch the text of Taiwan's laws (法律, 1,300+ acts from the National Laws & Regulations Database) by keyword.Reads private dataReads text others writeNo findings

    Why it is in this group

    • The name "search_tw_laws" says "search": a word for reading.

    What it can reach

    • private-dataThe description's first sentence says "search" and "database": it reads databases.
    • untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
    Description, as the server wrote it
    Search the text of Taiwan's laws (法律, 1,300+ acts from the National Laws & Regulations Database) by keyword. Every whitespace-separated term must appear in the law name or in one article. Returns matching laws with pcode, article numbers and snippets. PAID: 0.01 USD in USDC per successful call via x402 (eip155:8453). Invalid input is rejected before payment.

    Annotations the server declares

    • readOnlyHint: true
    • idempotentHint: true
    • openWorldHint: true

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Exfil surface

Which tools read private data, which read text someone else can write, and which can send data out. One of each is a path a prompt injection can use.

No private-data, untrusted-input, outbound path in this server alone: no tool is tagged outbound.

Reads private data2
Reads files, mail, messages, databases, secrets, calendars or repositories.
Reads text others write6
Brings in text someone else can write: web pages, inbound email, messages, issues and comments.
Can send data out0
Can carry data to people or systems: it sends, posts or publishes, or takes a recipient, channel or URL.

Other servers in the same agent add their own tools to these paths. Audit your whole setup to see them together.

Findings

Matches of fixed checks, with the text they matched.

No check matched anything in these tool definitions. That is not a safety guarantee.

History

Changes to its tool definitions and to its remote endpoint, newest first.

No change seen yet. Its tools are rescanned every day, and a remote endpoint is looked at once a week.

All changes to this server

Install

Pinned to version 0.2.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http taiwan-open-data https://x402-tw-data.onrender.com/mcp
claude mcp add --transport http taiwan-open-data https://x402-tw-data.onrender.com/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change or a way out, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__taiwan-open-data__lookup_company",
      "mcp__taiwan-open-data__get_pricing",
      "mcp__taiwan-open-data__list_sources",
      "mcp__taiwan-open-data__search_tw_laws",
      "mcp__taiwan-open-data__get_tw_law",
      "mcp__taiwan-open-data__get_company_financials",
      "mcp__taiwan-open-data__get_financial_concept",
      "mcp__taiwan-open-data__get_financial_peers"
    ],
    "ask": [],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. A read that can send data out (it takes a URL, say) asks first too. It assumes the server is installed as taiwan-open-data. Review it before you use it.

Capability tags behind 6 rules
  • mcp__taiwan-open-data__lookup_company untrusted-input
  • mcp__taiwan-open-data__search_tw_laws private-data, untrusted-input
  • mcp__taiwan-open-data__get_tw_law untrusted-input
  • mcp__taiwan-open-data__get_company_financials untrusted-input
  • mcp__taiwan-open-data__get_financial_concept untrusted-input
  • mcp__taiwan-open-data__get_financial_peers private-data, untrusted-input

Pin

Keep the decision: fail CI when the tools change, follow every change, or show a badge.

Pin in CI

Fail a build when the tools you reviewed are not the tools the server serves today.

curl -s "https://anlyon.dev/api/v1/servers/com.onrender.x402-tw-data/taiwan-open-data/verify?hash=5733994b68adc6d4ff143df6af6705c0188e560ff089410ce4ca2159e14d5a60" | jq -e '.changed == false'

Pinned hash 5733994b68ad, from Oct 28, 2026, 14:17 UTC.

Watch

Get told when its tools change: a new tool, a new description, a new class.

https://anlyon.dev/servers/com.onrender.x402-tw-data/taiwan-open-data/changes.xml

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Badge

anlyon.dev badge for com.onrender.x402-tw-data/taiwan-open-data
[![anlyon.dev](https://anlyon.dev/badge/com.onrender.x402-tw-data/taiwan-open-data.svg)](https://anlyon.dev/servers/com.onrender.x402-tw-data/taiwan-open-data)

Source: MCP Registry. Synced Oct 28, 2026, 14:17 UTC.