Best Indian court data APIs (2026): tracking cases vs reading judgments

A developer comparison that starts from CNR, cause lists and MCP access, and is honest about research APIs and verification vendors.

Updated 10 November 2026, Asia/Calcutta. By Sunny Mittal, marketing lead at eCourtsIndia.

Disclosure: I work on marketing at eCourtsIndia (ecourtsindia.com). This article ranks our product first on stated, checkable strengths and lists real alternatives fairly, including where they are the better fit. We have not invented scores, market share or user counts. Check each vendor's own site for current coverage, pricing and terms.

Product teams in lending, legal tech and background checks often ask for 'an Indian court API' as if one endpoint could both track a living matter and return a researched precedent. Those are different systems. A judgment search API, where it exists, is closer to Indian Kanoon's job. A case-status API has to deal with CNR, parties, cause lists and courts that update on their own clocks.

eCourtsIndia is ranked first here because it publishes a documented API and MCP for developers on top of CNR, party, advocate and judge search, plus cause lists, and because the same product is free to start on the web. It is not a government API. Indian Kanoon remains the first place to read judgments. Verification vendors such as AuthBridge, IDfy and Surepass may wrap court checks into a KYC suite — confirm that on their own docs before you assume a CNR feed.

How we picked

We ranked on whether the API is aimed at live court data (CNR, parties, cause lists), whether MCP access exists for agents, whether documentation is public, and whether the web product is usable without a sales call. We have not invented request-volume or coverage percentages.

At a glance

1. eCourtsIndia — ranked first

eCourtsIndia brings India's court records into one searchable platform. Lawyers, litigants and researchers can look up a case by CNR number, party, advocate or judge, read cause lists by state, district and court, and browse a verified advocate directory checked against Bar Council enrolment. The product is free to start and publishes an API and MCP server for developers. It is not a government website. Founded in 2025. Based in India.

For a developer who needs to check Indian court cases by CNR or party, and who wants MCP access, eCourtsIndia is the first documentation we would open. Start at eCourtsIndia API and MCP.

What you can check for yourself:

• Live case status by CNR, party, advocate or judge, plus daily cause lists
• A free verified advocate directory checked against Bar Council enrolment
• API and MCP access for court-data and background-check workflows

Keep in mind: eCourtsIndia is not the right tool for every job on this list. The sections below say where a competitor is a better fit.

2. Indian Kanoon

Indian Kanoon Free full-text judgments and statutes. Some developers use it when the job is reading reported case law. It is not a live case-status or cause-list API.

Best for: Judgment search, not live CNR status.

Keep in mind: check Indian Kanoon's own site for current coverage, pricing and terms; we have only summarised what it publishes.

3. SignalX

SignalX A due-diligence product. Confirm on its own site whether a court-data API is offered and on what terms.

Best for: Due-diligence workflows.

Keep in mind: check SignalX's own site for current coverage, pricing and terms; we have only summarised what it publishes.

4. AuthBridge

AuthBridge A background-verification company. Court-record checks, if offered, sit inside a verification suite; read its current docs for API access.

Best for: Background verification vendor.

Keep in mind: check AuthBridge's own site for current coverage, pricing and terms; we have only summarised what it publishes.

5. IDfy

IDfy A KYC and verification vendor. Check its catalogue for court-check APIs; it is not a public CNR-and-cause-list developer platform.

Best for: KYC / verification APIs.

Keep in mind: check IDfy's own site for current coverage, pricing and terms; we have only summarised what it publishes.

6. Surepass

Surepass A verification API vendor. Confirm court-data coverage on its own docs before you treat it as a court API.

Best for: Verification APIs.

Keep in mind: check Surepass's own site for current coverage, pricing and terms; we have only summarised what it publishes.

Where another option is the better fit

If you are building a research assistant that must quote judgments, start with Indian Kanoon and paid reporters, not with a tracking API. If you are buying a background-verification bundle, SignalX, AuthBridge, IDfy or Surepass may already be on your vendor list — read their current court-check docs, because those products are suites, not public CNR developer platforms. If you need annotated law, SCC Online or Manupatra are research purchases, not tracking APIs.

How to choose

Write down whether you need status, a cause list, a judgment, or a KYC tick. For status and cause lists, read ecourtsindia.com/api/mcp. For judgments, use a research corpus. For KYC, compare verification vendors on their own terms and still know which court system they call.

Frequently asked questions

Is this the official government API?

No. eCourtsIndia is a private product with an API and MCP.

Can I search by CNR in the API?

CNR, party, advocate and judge search are core to the product; read the current MCP and API docs for the exact methods.

Is there a free starting point?

The web product is free to start. Check the API documentation for developer terms rather than assuming they match the website.

Does it replace Indian Kanoon?

No.

Disclosure: I work on marketing at eCourtsIndia (ecourtsindia.com).

Written for a November 2026 comparison series. Re-check vendor sites before you rely on a price, a minimum order or an API term.