Judicial intelligence that protects business decisions
We connect companies to Brazilian court data to reduce risk, uncover hidden liabilities, and accelerate due diligence.
Why we exist
83.8 million lawsuits.
Zero integration.
Brazil has the largest litigation volume in the world. Courts operate in silos. Credit, M&A, and compliance decisions are made without judicial visibility.
R$ 5.4 tri
in tax litigation
75% of Brazilian GDP
R$ 50.7 bi
in labor liability/year
200K new lawsuits/month
27 mi
tax foreclosures
34% of the judiciary
30 to 40%
of M&A deals hide liabilities
Discovered after closing
The contrast
Manual search vs. Vigilant
- Visit 5 to 10 different court websites
- Type CPF and solve captchas on each
- Copy data manually to a spreadsheet
- Repeat for each instance (1st and 2nd)
- Different format per court
Average time: 2 to 4 hours per CPF
Cost: R$ 200+ per check
- One API call with CPF and court list
- Captchas solved automatically
- Structured and standardized JSON
- 1st and 2nd instance automatically
- Same format across all courts
Average time: under 60 seconds
Cost: R$ 0.10 per court
Who we are
Technology built to solve
TrackJud is a Brazilian technology company founded to solve the fragmentation of the country's court data. We combine software engineering with deep knowledge of the Brazilian judicial system.
We believe public court data should be accessible quickly, in structured format, and at a fair price. Not in hours — in seconds. Not in spreadsheets — in JSON.
Learn more about us
Transparency
Public pricing. No forced demos. No "talk to sales".
Reliability
If a court fails, the credit comes back. You only pay for what works.
Simplicity
One API, one call, standardized response. Integration in minutes.
Correct data
Zero tolerance for wrong data. Quality over speed.
Our product
All judicial intelligence in a single call
Lawsuit search API that queries multiple Brazilian court sources across 10 states with a single call. Structured data ready for integration.
12 court sources
ESAJ and PJE across 10 states
Under 60 seconds
From CPF to structured JSON
From R$ 0.10
No subscription. No contract.
OpenAPI 3.1
Interactive Scalar documentation
1st and 2nd instance
Automatic coverage
5 free credits
No credit card
Who it is for
Solutions for every challenge
How it works
From sign-up to result in 3 steps
Start searching lawsuits in under 2 minutes.
Create your account
Free sign-up with email. Get 5 credits instantly for testing. No credit card.
Generate your API key
In the dashboard, create a Bearer token in one click. Copy and integrate into your system.
Search
Send the CPF and list of courts. Get structured JSON with parties, movements, and subjects.
83.8 mi
active lawsuits
R$ 5.4 tri
tax litigation
200K
new lawsuits/month
12.5 mi
consumer cases
R$ 0.10
per search
Trust
Built for production
Enterprise infrastructure, data security, and full transparency.
Security & privacy
- LGPD — public court data only
- Data encrypted in transit and at rest
- Bearer token authentication
API & integration
- OpenAPI 3.1 with Scalar docs
- Structured and standardized JSON
- RFC 7807 — consistent errors
Fair model
- No subscription, no contract
- Auto-refund if a court fails
- Secure payment via Stripe
Blog
Recent articles
Jun 16, 2026
Brazilian lawsuit monitoring: how to get automated alerts for new cases against a CPF
Practical guide to automated lawsuit monitoring: how it works, 3 implementation tiers (spreadsheet, no-code, backend), real costs, best practices, and how to integrate alerts into your workflow. Updated April 2026.
Jun 09, 2026
How the Vigilant + Google Sheets integration works
Connect the Vigilant API to Google Sheets to automate lawsuit search by CPF directly in your spreadsheet. Architecture, Apps Script, decisions, and when it makes sense. Updated April 2026.
Jun 02, 2026
How to automate lawsuit search at a law firm
Practical guide to automating per-CPF lawsuit lookup in a Brazilian law firm. 3 real paths (API integration, no-code, spreadsheet), real cost comparisons, and what the Bar Association and LGPD say. Updated April 2026.
Ready to make decisions with court data?
Create a free Vigilant account and get 5 credits. Or reach out to learn how TrackJud can help your business.
No commitment. Pay only for what you search.