Is this skill legally valid for signatures?

Yes, when used in the ZapSign Production environment with a valid API plan, the signatures generated are legally binding.

What document formats can I use with this skill?

You can create documents for signature using public PDF URLs, Base64-encoded PDF files, or raw Markdown text.

How do I handle environment variables with pipes?

Due to a known Claude Code behavior, you should wrap commands using environment variables in 'bash -c' when using pipes to ensure variables like ZAPSIGN_API_TOKEN are correctly passed.

Can I test the ZapSign skill for free?

Yes, the skill fully supports the ZapSign Sandbox environment, which allows for free testing and development without legal validity.

Does it support biometric identity verification?

Yes, the skill includes support for advanced authentication such as facial recognition, document-photo matching, and liveness detection.

ZapSign Signature Manager

Name: ZapSign Signature Manager
Author: vm0-ai

byvm0-ai

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Productivity & Workflow

Automates the creation and management of legally valid electronic signatures via the ZapSign API.

About

The ZapSign skill empowers developers to integrate robust electronic signature workflows directly into their Claude Code environment. It provides a structured interface for creating documents from various sources—including PDF URLs, Base64 strings, and Markdown—while managing complex signer requirements like signing orders, expiration dates, and multi-factor authentication. Whether you need to automate contract generation or track real-time signing status, this skill simplifies the interaction with ZapSign's API, making it an essential tool for legal, HR, and administrative automation tasks.

Key Features

Multi-signer workflow management with sequential signing orders
Biometric verification support including facial recognition and liveness checks
Document creation from PDF, Base64, or Markdown text
Real-time status tracking for documents and individual signers
Advanced authentication modes including WhatsApp, SMS, and email tokens
18 GitHub stars

Use Cases

Integrating secure service agreements into B2B sales processes
Building automated document verification systems with biometric security
Automating employment contract generation and signing workflows

About

Key Features

Multi-signer workflow management with sequential signing orders
Biometric verification support including facial recognition and liveness checks
Document creation from PDF, Base64, or Markdown text
Real-time status tracking for documents and individual signers
Advanced authentication modes including WhatsApp, SMS, and email tokens
18 GitHub stars

Use Cases

Integrating secure service agreements into B2B sales processes
Building automated document verification systems with biometric security
Automating employment contract generation and signing workflows