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SignNow MCP server

eSignature platform for sending, signing, and managing documents.

SignNow is not a separate install. One Activepieces MCP server exposes it alongside 760+ other apps, behind a single URL.

Tools
8
Works with
Any MCP client
Auth
OAuth 2.0 or Custom auth
License
MIT, open source
Updated
October 2026

About the SignNow MCP server

Connect SignNow once in Activepieces and every action it ships becomes a tool your assistant can call, behind the same server URL as the rest of your apps. Your agent reaches SignNow and 760+ other apps over a single connection, on our cloud or a self-hosted install.

Tools

SignNow tools your AI can run

Once connected, your assistant can call any of these SignNow actions by asking in plain language.

  • Cancel Invite to Sign

    Cancels an invite to sign a document.

    2 fields

  • Upload Document

    Uploads a document to your SignNow account. Supports PDF, Word, PowerPoint, Excel, images, and more.

    2 fields

  • Upload Document & Extract Fields

    Uploads a document and automatically converts text tags into SignNow fillable fields.

    1 field

  • Invite to Sign

    Sends an invite to sign an existing document.

    8 fields

  • Create Document From Template & Send Free Form Invite

    Creates a new document from a template and sends a free form invite to a signer.

    13 fields

  • Create Document From Template & Send Role-Based Invite

    Creates a new document from a template with fillable fields and sends an invite to one or more signers by role.

    11 fields

  • Create Document Group From Template Group & Send Invite

    Creates a new document group from a template group and sends an invite to one or more signers.

    4 fields

  • Custom API Call

    Make a custom authenticated request to any SignNow API endpoint.

    10 fields

Triggers

SignNow events your agent can watch

These start a run the moment something happens in SignNow, so work gets picked up on its own.

  • New Document

    Triggers when a document has been uploaded to SignNow.

  • Document Updated

    Triggers when a document has been updated.

  • Document Completed

    Triggers when all signers have filled in and signed the document.

  • Document Deleted

    Triggers when a document has been deleted.

  • Document Group Completed

    Triggers when all signers have filled in and signed the document group.

Give your assistant SignNow

Connect SignNow once and every tool above is callable from Claude, Cursor or any MCP client, behind the same server URL as 760+ other apps. Free to start.

SignNow MCP, answered.

No. That is the point of it. One Activepieces server exposes SignNow alongside every other piece you connect, so your client keeps a single connection.

Yes. Activepieces is open source and free to start, and the MCP server is included on every plan, from the free cloud tier to any self-hosted deployment.

Connect SignNow in Activepieces, enable the server under Settings → MCP Server, then paste your server URL into your client config. It authenticates over OAuth on first use.

It can call 8 tools, including Cancel Invite to Sign, Upload Document, Upload Document & Extract Fields, and chain them with steps in other apps inside the same run.

Connections use OAuth2 with limited scopes and are stored under 256-bit encryption, with no API to read them back, so an agent gets scoped access rather than your keys.