Professional data SaaS · Taiwan
Every judgment,grounded in the record.
TaiLexi AI is a professional data SaaS company from Taiwan. Six platforms span law in three jurisdictions, Taiwan and U.S. equities, public procurement, and real estate, with more than 35 million court records and statutes, updated daily and open to AI through MCP.
Every answer,
with its source.
Language models are fluent, but they cannot vouch for what they say. We collect the primary records, clean and verify them, link them together, and update them every day, so that every fact a person or an AI cites can be traced to its source.
- 6data platforms
- 3legal jurisdictions: U.S., Japan, Taiwan
- 35M+court records & statutes
- 14.1Mprocurement notices
PRODUCTS
Six platforms across four domains
Law in the United States, Japan, and Taiwan; Taiwan and U.S. equities; public procurement; and real estate. Each platform is a standalone service, designed around how professionals in that field work.
U.S. Case Law NEWus.tailexi.org
More than 10.6 million federal and state opinions, connected by a complete citation network. Flags overruled authority and subsequent history, finds negative treatment, produces Bluebook citations in one click, and exports case binders in bulk. Bilingual, and open to AI through MCP.
us.tailexi.org
Japanese Case LawCases & statutes
Nearly 200,000 records: Supreme Court and lower-court decisions, IP High Court cases, current statutes, and agency circulars. One search spans case law and legislation, with cited provisions and citing decisions linked.
jp.tailexi.org
TaiLexiLegal AI for Taiwan
Decisions of every Taiwanese court, Constitutional Court rulings, statutes, and administrative interpretations. Case research, legal Q&A, bar-exam analysis, and contract drafting and review, each conclusion linked to its official source.
twlawbot.com
ToAlphaInstitutional-grade market data
Financial statements, monthly revenue, institutional flows, ownership, dividends, and active-ETF holdings for Taiwan-listed companies, with U.S. equities as well, updated daily.
toalpha.tw
ToBidProcurement intelligence
More than 14.1 million Taiwan tender and award notices since 1999, updated four times a day. Bidders, bid prices, reserve prices, and award histories, with tender tracking and a daily digest.
tobid.tw
ToEstateReal estate data
Built on government open data: recorded transaction prices by building and by sale, asking-price analysis, foreclosure auctions, presale projects, and price indexes.
toestate.twCLIENTS
Who we serve
From law to finance, from public procurement to real estate: built for professionals who decide on reliable data.
Lawyers & legal teams
Case research, case status, citations, and binder export across U.S., Japanese, and Taiwanese law.
TaiLexi · U.S. Case Law · Japanese Case LawInvestors & research
Financials, monthly revenue, institutional flows, and ETF holdings for Taiwan and U.S. equities.
ToAlphaBidders & advisors
Tender, award, and reserve-price records that reveal how competitors bid.
ToBidReal estate professionals
Recorded prices, asking-price analysis, foreclosures, and presale projects at a glance.
ToEstateAI & software developers
Connect through MCP and API so your AI products work from verifiable primary data.
MCP · APIAPPROACH
Our method
Different fields, one standard: data must be reliable, searchable, and traceable.
Updated daily
Drawn directly from courts, government agencies, and open-data sources, then cleaned, de-duplicated, and corrected automatically.
Linked
Citations between opinions, statutes and cases, companies and holdings, bidders and tenders: each record links to its context.
Built for AI
Open through MCP, so assistants such as Claude and ChatGPT query the primary data directly and cite it, curbing hallucination at the source.
Designed for professionals
Features follow how professionals actually work, such as Bluebook citations with subsequent history for U.S. lawyers. Fast, and fully usable on mobile.
CONTACT
Enterprise & partnerships
API and MCP licensing, data integration, enterprise deployment, and custom solutions: write to us and we will reply promptly.
[email protected]