Legal APIs
Digital signing, stamp-duty, and certificate-verification services for compliant document workflows.
Every Legal API
Each card says what the service does and what it covers, in the words the catalog publishes. Our content team keeps this list current.
Aadhaar eSign API
Let a signer authenticate through Aadhaar, give consent, and apply a certificate-backed signature to a document inside your own journey.CoversIndia, for signers identified by an Aadhaar-based authenticationView APIeStamp API
Pay the stamp duty on an instrument and get the stamp certificate digitally, inside the workflow that takes an agreement from draft to stamped to signed.CoversIndia, with availability varying by state and by instrument typeView APINewDigital Signature Certificate API
Bring signing by a named authorized signatory into your workflow. The signature comes from a certificate on the signatory's own token, and you can check that certificate before you rely on the document.CoversIndia, for certificates held by named individuals and organization role holdersView APINewElectronic Sign API
Send a document out for OTP signing and get the signed file back with an audit trail, ready to file against the transaction it belongs to.CoversDocuments signed by signers in IndiaView APIWhat to expect when you integrate
Bring the checks you need into one workflow, with the same setup each time.
Only the checks you need
Pick the services your workflow uses and leave the rest.
Structured results
Each response returns documented fields and a status your product can act on.
Planned data handling
Work out your security, retention and audit needs with us during onboarding.
Help while you connect
Confirm the inputs, the response fields and your rollout plan with our team.
One integration for Legal.
Choose the checks you need from this family. You build the integration once and reuse it for the rest.
One clear catalog
Keep the selected services and their product context visible in one place.
Focused integration
Use the service-specific request, response and consent requirements documented for each API.
Current content
Published descriptions, workflows and metadata can be maintained through the dashboard.
Add Legal checks to your product
Tell us what you are building. We will point you at the right checks and set up your access.