TJAC AC ESAJ

TJAC

Acre State Court (TJAC)

Search Acre state court (TJAC) cases by Brazilian CPF in 60s. Rio Branco and districts via ESAJ, both trial and appeals instances, structured JSON. Free signup credits.

State: Acre
Region: Norte
Supported systems: ESAJ
Instances: Trial and appeals

Advertised coverage. Sealed cases are not accessed.

Open official portal

The Acre State Court (TJAC) covers 22 municipalities and is the smallest state court in Brazil by absolute case volume. It handles civil, criminal, family and consumer cases — with specifics in indigenous law (presence of traditional populations) and environmental law (Amazonian frontier). Uses the ESAJ system (Softplan) for 1st and 2nd instance.

TJAC at a glance

Around 150 thousand active cases
22 municipalities covered across the entire state of Acre
ESAJ system for 1st and 2nd instance
Around 50 active judges
Concentration in Rio Branco (capital)
Relevant indigenous and environmental cases

TJAC lawsuit search by CPF

To search TJAC cases by CPF, access ESAJ at esaj.tjac.jus.br/cpopg/open.do (1st instance) or /cposg/open.do (2nd instance). Select "Consulta por Documento (CPF/CNPJ)", enter the CPF formatted as NNN.NNN.NNN-NN and solve the CAPTCHA — required by ESAJ on every document-based search. The system returns cases in all 22 Acre comarcas (Rio Branco, Cruzeiro do Sul, Brasiléia, Sena Madureira, Tarauacá). Border comarcas (Brasiléia, Assis Brasil, Epitaciolândia) have peculiarities in bilingual hearings due to proximity with Bolivia and Peru. For volume, the Vigilant API queries TJAC in ~60s and returns structured JSON consolidating 1st and 2nd instance.

How to search lawsuits at TJAC

Via the Vigilant API, a single REST call with a CPF returns the court's cases as structured JSON. You can also query through the web dashboard or via Google Sheets.

1

Access esaj.tjac.jus.br

TJAC ESAJ is accessed at esaj.tjac.jus.br/cpopg/open.do (1st instance). For 2nd instance, use /cposg/open.do.
2

Search by CPF

Enter the formatted CPF and solve the CAPTCHA. ESAJ requires CAPTCHA on every document-based search.
3

For volume, use Vigilant

Vigilant API queries TJAC in ~60s. Covers ESAJ 1st and 2nd instance in one call.

Local quirks & calendar

TJAC suspends deadlines on Acre state holidays: June 15 (Acre creation) and August 6 (elevation to state). Standard forensic recess. Peculiarity: some border comarcas (Brasiléia, Assis Brasil, Epitaciolândia) have hearings with Spanish interpreters due to proximity to Bolivia and Peru.

Manual portal vs Vigilant API

Aspect	Manual portal	Vigilant API
Time per query	3-5 min	~60s
Bulk queries	Feasible up to 50/day	No practical limit
Cost	Staff cost	R$ 0.10 per court
Format	HTML	Structured JSON

Who queries TJAC

Law firms

Automate per-client court lookups

Compliance & KYC

KYC beyond the bureau score

M&A & Due Diligence

Structured data for the red flags memo

Related tools

Free utilities to validate CPF, decode CNJ numbers, and more before you call the API.

CPF validator CNJ number decoder CNPJ lookup

Related guides

Deeper reading on topics that matter for TJAC queries.

ESAJ vs PJE 2026: Which Brazilian Courts Use Each + Unified API

ESAJ covers 7 Brazilian states, PJE covers 13. Learn which system each court uses and query all 24 courts with a single API call.

Brazilian lawsuit search by CPF: how to query court cases across 10 states

Practical guide to searching lawsuits by CPF across Brazilian courts. State coverage, real costs, time, LGPD compliance, and how to automate high-volume queries. Updated April 2026.

Automate Brazilian Lawsuit Search: Law Firm Guide 2026 (R$0.10)

3 ways to automate CPF lookup at a Brazilian law firm: API, no-code, spreadsheet. R$0.10 per court. OAB + LGPD compliant.

Frequently asked questions about TJAC

How do I query TJAC by CPF?

Through ESAJ at esaj.tjac.jus.br. Free search, but requires CAPTCHA on every query.

Does TJAC use ESAJ or PJE?

ESAJ, for 1st and 2nd instance. One of 7 Brazilian states still on ESAJ (with TJSP, TJAL, TJAM, TJBA, TJCE, TJMS).

How many comarcas does TJAC cover?

22 comarcas — all state cities, Rio Branco being the largest.

Are there local holidays?

June 15 (creation) and August 6 (elevation to State), plus national holidays.

How do I integrate TJAC into a CRM?

Via the Vigilant API. One call per CPF returns structured JSON with parties, movements, and subjects.

Do labor cases appear on TJAC?

No — they go to TRT-14 (which also serves Rondônia).

How do I monitor new TJAC filings?

Via Vigilant continuous monitoring (6h to weekly).

What's coming

We are building the future of Vigilant

See what we shipped and what is next — and tell us the feature that would make a difference for you. We prioritize by listening to users.

Labor courts (TRTs)Search by case number (CNJ)Monitoring by CNPJWebhook / API

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Integrate TJAC into your workflow

Free sign-up with 5 test credits. OpenAPI 3.1 documentation ready at vigilant.trackjud.com.br/api/docs.

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