Know Your Customer: company and GST data provider with a public API

  • Company data
  • REST API

Reviewed

JurisGrid score 27 out of 100

Key facts

What it is
Know Your Customer is a company and GST data provider with a public API. KYB platform that says it retrieves Indian company data live from the Ministry of Corporate Affairs, with a published India coverage page.
Data covered
Know Your Customer lists 140+ registry connections globally (company claim), as of Nov 2026.
API
Know Your Customer: Public REST API.
MCP
Know Your Customer: Not published.
Pricing
Know Your Customer pricing: Not published, as of Nov 2026.
Sign-up
Know Your Customer sign-up: Not published.
Best for
Developers who want a documented company data API.
Score
Know Your Customer has a JurisGrid score of 27 out of 100, reviewed Nov 2026.

What does Know Your Customer do?

KYB platform that says it retrieves Indian company data live from the Ministry of Corporate Affairs, with a published India coverage page.

KYB platform that says it retrieves Indian company data live from the Ministry of Corporate Affairs, with a published India coverage page. Coverage as published: 140+ registry connections globally (company claim). A public API documentation page is linked.

What data does Know Your Customer cover?

Know Your Customer lists 140+ registry connections globally (company claim), as of Nov 2026.

Does Know Your Customer have an API or an MCP server?

Know Your Customer: Public REST API; no public MCP server found.

Access: API and MCP
AccessKnow Your Customer
REST APIPublic REST API
MCP serverNot published
AuthenticationNot published
DocsAPI docsopens the provider's docs
Sign-upNot published
Free tierNot published
Rate limitsNot published

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

How much does Know Your Customer cost?

Know Your Customer does not publish a full price list. Pricing model: not published.

Pricing
PricingKnow Your Customer
Pricing modelNot published
Public priceNot published
Free tierNot published
Minimum commitmentNot published
SourceNot published

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

How does Know Your Customer score?

Know Your Customer scores 27 out of 100 on JurisGrid's nine criteria, from public evidence checked in Nov 2026.

Data coverage and depthweight 20%
Know Your Customer2 of 4

Coverage as published: 140+ registry connections globally (company claim). Sourceopens the source page · checked

Freshness and update cadenceweight 12%
Know Your Customer0 of 4

No update cadence is published on the pages reviewed, so this scores low by design. Sourceopens the source page · checked

API availabilityweight 15%
Know Your Customer3 of 4

Public API documentation is linked, but key issue appears to need approval or is not described. Sourceopens the source page · checked

MCP and agent readinessweight 13%
Know Your Customer0 of 4

No MCP server or agent specification was found on the pages reviewed. Sourceopens the source page · checked

Pricing transparencyweight 12%
Know Your Customer0 of 4

No prices are published on the pages reviewed. Sourceopens the source page · checked

Self-serve sign-up and free trialweight 10%
Know Your Customer0 of 4

No self-serve sign-up was found; access appears to be through sales. Sourceopens the source page · checked

Documentation and developer experienceweight 8%
Know Your Customer2 of 4

Public API reference is linked; examples and error detail are thin or not confirmed. Sourceopens the source page · checked

Track record and trustweight 5%
Know Your Customer0 of 4

No founding year, named customers or security posture were found on the pages reviewed. Sourceopens the source page · checked

Product depth beyond dataweight 5%
Know Your Customer1 of 4

A basic search or lookup interface is described. Sourceopens the source page · checked

Show scorecard as a table
CriterionWeightKnow Your Customer
Data coverage and depth202 of 4
Freshness and update cadence120 of 4
API availability153 of 4
MCP and agent readiness130 of 4
Pricing transparency120 of 4
Self-serve sign-up and free trial100 of 4
Documentation and developer experience82 of 4
Track record and trust50 of 4
Product depth beyond data51 of 4
Total score10027

Low levels on freshness, pricing, sign-up and docs can reflect missing public information, not a judgement that the product is poor. How we score.

Who is Know Your Customer best for?

Developers who want a documented company data API.

Best for

  • Developers who want a documented company data API

Not ideal for

  • Buyers who need a published price list
  • Agent workflows that require a public MCP server
  • Teams that need to start without a sales conversation

What are the alternatives to Know Your Customer?

Alternatives to Know Your Customer in company and gst data include IndiaCos, Probe42 and Arya.ai Apex APIs.

JurisGrid score 85 out of 100

IndiaCos

Company, LLP, GST, director, court case, trademark and defaulter records joined in one API and MCP server at INR 0.40 per call.

Developers who need one API for company, GST, director,...AI agents that connect through MCP, OAuth or the agent...
JurisGrid score 33 out of 100

Probe42

Corporate-information and due-diligence platform aggregating data for KYC and litigation checks.

Developers who want a documented company data API
JurisGrid score 32 out of 100

Arya.ai Apex APIs

GST Search by PAN API returning all GSTINs linked to a PAN as JSON, on pay per use terms with a sandbox.

Tax and accounting software teams that need all GSTINs...
JurisGrid score 29 out of 100

QorpIQ

MCA-native verification API for company master, directors, charges and filing health, with PAN and GST APIs sold as prepaid per-call credits.

Developers who want a documented company data APIBuyers who want prices they can check before signing up
JurisGrid score 27 out of 100

Vayana Atlas

Unified B2B API suite covering GST compliance, business insights and cash flow, including an MCA data (CIN/DIN) verification API.

Developers who want a documented company data API
JurisGrid score 26 out of 100

Masters India

GST verification, e-invoice, e-way bill and GST compliance APIs, with GSTIN details, PAN-linked GSTIN lists and filing status behind issued credentials.

GST-focused teams that want a GSTIN verification API...

How does Know Your Customer compare with other providers?

Know Your Customer appears in 1 JurisGrid comparison.

Where does Know Your Customer rank?

Know Your Customer appears in 2 JurisGrid rankings.

Questions about Know Your Customer

Does Know Your Customer have an API?

Yes. Know Your Customer offers a public REST API with documentation at https://knowyourcustomer.com/developers/coverage/india/. Sign-up is not published. Check the provider's docs for current endpoints and limits.

Does Know Your Customer have an MCP server?

No public MCP server was found for Know Your Customer on the pages JurisGrid reviewed in Nov 2026. An AI agent would need to use its REST API instead.

How much does Know Your Customer cost?

Know Your Customer does not publish a full price list on the pages JurisGrid reviewed in Nov 2026. The pricing model is listed as: not published. Ask the provider for a quote.

What is Know Your Customer's JurisGrid score?

Know Your Customer scores 27 out of 100 on JurisGrid's nine criterion rubric, reviewed Nov 2026. Its strongest weighted criterion is api availability at level 3 of 4. Each level is backed by a public source shown on this page.

What are the alternatives to Know Your Customer?

Alternatives to Know Your Customer in company and gst data include IndiaCos, Probe42 and Arya.ai Apex APIs. Compare their coverage, API and MCP access and pricing on their JurisGrid profiles before you choose.