Setup & Installation
Or with the ClawHub CLI, for registry-managed skill folders outside a full OpenClaw workspace:
Version History
### Version 1.0.1 — Changelog - Human confirmation is now required before making any MCP client config changes (such as adding API keys or restarting the client). - All setup steps that modify system configuration now instruct to show the pending change and require explicit user approval before proceeding. - Publisher, homepage, documentation links, and TLS requirements added to documentation for improved clarity. - Minor edits for clarity and emphasis on human-in-the-loop control for sensitive actions.
What This Skill Does
SaySigned lets AI agents create, send, and sign legally binding contracts via REST API or MCP. Signatures are valid under the ESIGN Act and UETA Section 14. Two modes: API for agent-to-agent signing, Email for sending consent links to humans.
Handles the full signing lifecycle natively in agent workflows, including legal compliance, audit trails, and RFC 3161 timestamping, without routing through a human-managed e-signature platform.
When to use it
- Collecting NDA signatures before sharing confidential project details
- Automating service agreement signing between two AI agents
- Sending a contract to a human employee for review and e-signature via email
- Verifying the cryptographic integrity of a completed signed envelope
- Tracking signature status across multiple recipients in a multi-party deal
Example Workflow
Here's how your AI assistant might use this skill in practice.
User asks: Have Acme Corp and Beta Inc sign a mutual NDA
- 1Calls saysigned_create_envelope with template_id 'nda_mutual_v1' and party names, dates, and governing state as variables
- 2Calls saysigned_send_envelope to dispatch the draft, receiving access tokens for each recipient
- 3Calls saysigned_sign for each recipient using their access token and full name
- 4Calls saysigned_verify to confirm the hash chain and RFC 3161 timestamp are valid
Completed envelope with both signatures, a DigiCert-anchored timestamp, and a verifiable audit trail
Requirements
Accounts, API keys, or tools you or your AI assistant may need to set up while using this skill.