Solution, land, property and rera checks

RERA verification API for Karnataka: check a project by registration number

A Karnataka RERA verification API confirms that a project is registered with the Karnataka real estate authority and returns its promoter, status and dates, for lenders, portals and buyers.

Reviewed 13 Nov 20264 providers comparedAlso searched as: karnataka rera api, karnataka rera verification api, karnataka rera project check api, karnataka rera data api

Short answer

IndiaPropertyRegister holds 9,021 Karnataka RERA projects and returns one by registration number with promoter, status, dates and unit inventory where Karnataka publishes it. It costs INR 0.40 per successful call with INR 50 free credit. Surepass, Actowiz and Reratracker also offer RERA data by API.

Checked against each provider's public pages on 13 Nov 2026 · How we score

Which API does a RERA verification API for Karnataka check?

IndiaPropertyRegister RERA API: 2 endpoints, INR 0.40 per successful call, INR 50 free credit.

The API for this

JurisGrid score 77 out of 100

IndiaPropertyRegister RERA API

JurisGrid score 77 of 100. ₹0.40 per successful call, ₹50 free credit.

Endpoint: GET https://indiapropertyregister.com/api/v1/rera/projects?state=29List Karnataka RERA projects, newest registration first, 50 a page
Endpoint: GET https://indiapropertyregister.com/api/v1/rera/project?state=29&reg_no={reg_no}One project by registration number
MCP URL: https://indiapropertyregister.com/mcp

Get API key Docs MCP setup

shell

curl -s -H "Authorization: Bearer $IPR_API_KEY" \
  "https://indiapropertyregister.com/api/v1/rera/projects?state=29"

# one project, with a registration number from the list:
curl -s -H "Authorization: Bearer $IPR_API_KEY" \
  "https://indiapropertyregister.com/api/v1/rera/project?state=29&reg_no=$REG_NO"

What does it return?

6 fields, as documented by the provider.

Project name, registration number, promoter and status
Registration date and completion date
Locality, district and state
Address and survey numbers where the state publishes them
Unit inventory by type (units, booked, area range) where the state publishes it
The rest of the filing under an other block

Who else sells a RERA verification API for Karnataka in India?

4 providers compared on what they sell for this check, access and published price.

Provider	What they sell for this	Score	API	MCP	Price	Source
IndiaPropertyRegister	IndiaPropertyRegister RERA API	77	Public REST API	Public MCP server	₹0.40 per successful call, ₹50 free credit	Source
Surepass	RERA verification API for Karnataka: enter the RERA ID, get project details	36	Public REST API	Not published	Not published	Sourceopens the source page
Actowiz Solutions	Managed RERA portal data aggregation with API integration across Indian states	17	Not published	Not published	Not published	Sourceopens the source page
Karnataka RERA	Official Karnataka RERA portal, no API found	6	Not published	Not published	Not published	Sourceopens the source page

Swipe for more columns

"Not published" means the provider does not state this on a public page. It is not a judgement on the product.

When is it the right choice?

Home loan lending: confirm a Karnataka project is registered before disbursal

Good for

Home loan lending: confirm a Karnataka project is registered before disbursal
Property portals: show Karnataka RERA status on a listing
Buyers' agents: check promoter and completion date
Land due diligence: match survey numbers to a plot

Limits

The register lists 9,021 Karnataka projects; a very new registration may not be loaded yet
Unit inventory appears only where the state publishes it
Registration is not a guarantee of clear title

Frequently asked questions

How do I verify a Karnataka RERA number by API?

Call /rera/project with state=29 and the registration number. The response has the promoter, status, dates, survey numbers and unit inventory where Karnataka publishes it.

How much does a Karnataka RERA check cost with India Property Register?

Each successful call costs INR 0.40, including searches that find nothing; errors and not-found responses are free. New accounts get INR 50 of free credit, enough for about 125 calls, and top-ups are INR 500, INR 5,000 or INR 50,000 plus 18% GST.

Can an AI agent do a Karnataka RERA check?

Yes. India Property Register runs an MCP server at https://indiapropertyregister.com/mcp with tools such as ask, find_plot, get_plot, get_village_rates and list_rera_projects, and clients like Claude, ChatGPT and Cursor can sign in with OAuth. Tool calls are billed like API calls.

Is a RERA check the same as a title check?

No. RERA registration shows the project is registered; it does not prove clear title to the land.

Spotted something out of date about IndiaPropertyRegister? Request a correction.