AppsReference
Sign in your assistant
Send documents for signature and chase who hasn't signed from Claude or ChatGPT, at sign.tyms.ai/mcp.
This page lists what your assistant can do in Sign once it’s connected. To connect, add https://sign.tyms.ai/mcp as a connector, sign in with your Tyms account and choose your workspace.
Setup
What your assistant can do
| Tool | What it does |
|---|---|
| List envelopes | Envelopes you can see, latest first, with their status and who each one is waiting for: out for signature, sent by you, sent to you, drafts or completed. |
| Show an envelope | One envelope in full: its documents, each person’s step and status, and its history. |
| List templates | Your workspace’s templates, with their roles and the fields you fill when sending. |
| Send for signature | Sends a template, or an uploaded document with its fields, to the people you name. It asks you to confirm first. |
| Remind signers | Emails a reminder to everyone an envelope is still waiting for. |
| Void an envelope | Cancels an envelope with a reason and tells everyone already emailed. It asks you to confirm first. |
| Get the signed document | The sealed PDF of a completed envelope. |
Ready-made prompts
In assistants that show prompts, Sign offers three: who hasn’t signed, send an offer letter and chase what’s expiring.
Good to know
- It never signs for anyone. No tool signs, approves or declines, and none files a document to Organization Intelligence. Those are each person’s own choice, made in Sign.
- It acts as you. It sees the envelopes you can see in Sign, nothing more.
- Your team can tell. Envelopes it sends or voids are recorded with your name and marked "via Claude" (or your assistant’s name) in the envelope’s history.
- Tyms doesn’t keep your chats. Sign records which assistant called which tool and what changed, never the text of your conversations.
Full setup for every assistant is also at sign.tyms.ai/ai.
Last checked against the product on 9 November 2026.
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