Create
Start a signature, identity verification or protected e-mail transaction with explicit recipients, options and metadata.
SIGNCLOUD API
Add Signature, Identity and Mail while keeping your interface.
Create and follow business transactions from your own product. SignCloud returns identifiers, events and final outputs without duplicating the trust engines in your application.
Use the control that matches the real need. Keep the result understandable and exportable.
Signature, Identity and Mail remain separate products and connect when the workflow requires it.
WHAT YOU CAN DO
An API for each product, one account model
Choose the capabilities that match your workflow and keep every step easy to understand.
Observe
Receive webhooks and query current state to keep your product synchronised without relying on screen scraping.
Retrieve
Download authorised final documents, reports and evidence through controlled API operations.
ONE PREDICTABLE LIFECYCLE
Authenticate, create, follow and retrieve.
The three product APIs use separate resources but follow a consistent operational pattern that reduces integration work.
Create safely
Use versioned HTTPS operations, explicit schemas, organisation-scoped credentials, bounded requests and idempotency keys for creations.
Open the right journey
Send the user only to the Signature, NFC or camera Identity, acknowledgement or protected-content screen required by the resource.
Retrieve the outcome
Query current state and download authorised signed documents, assertions, attestations and evidence reports.
EVENT-DRIVEN INTEGRATION
Synchronise systems without polling every screen.
Signed webhooks and stable identifiers help your product react to business events while keeping retries safe.
Signed webhooks
Verify HMAC signatures, timestamps and replay protection before processing notifications in your own system.
Safe retries
Use idempotent handlers, delivery history and correlation identifiers to investigate and replay operations without creating duplicates.
Explicit errors
Rely on documented schemas, status transitions, pagination and limits instead of parsing human-readable interface messages.
THREE PRODUCT CONTRACTS
Integrate only the domain your workflow requires.
Signature, Identity and Mail can be adopted independently, then connected through references and events when a complete chain of trust is needed.
Signature API v2
Create documents and recipients, configure fields and controls, embed or redirect the signer, then retrieve the PDF and evidence file.
Identity API
Create NFC, camera or free-choice verifications, follow decisions and retrieve authorised assertions and attestations.
Mail API v1
Create protected e-mail transactions, follow delivery and acknowledgement events and retrieve the corresponding report.
FROM ACTION TO EVIDENCE
A clear result for every step.
Compare the product used, the control applied and the result returned at each step.
| Need | Availability or product | Control | Output |
|---|---|---|---|
| Signature API | Available | Documents, recipients and fields | Status, PDF and evidence |
| Identity API | Available | Verification journey | Decision and authorised evidence |
| Mail API | Available | Message, recipient and protection | Delivery events and report |
| Webhooks | Available | Signed and verified events | Server notification |
Need a precise scope? We map the expected result, controls and evidence before deployment.Talk to SignCloud →
READY FOR A REAL WORKFLOW
Start with the outcome you need.
We will identify the right SignCloud product, recipient journey and evidence level for your use case.