Inkfree MCP Server

Connect Claude, ChatGPT, Cursor, VS Code and other MCP clients to your Inkfree e-signature account. Ask your assistant what is waiting on signatures, send an envelope from a template, chase a signer, pull the audit trail, or download the completed document.

This is a hosted MCP server. There is nothing to install or run: point your client at the URL below and sign in with your Inkfree account.

https://api.inkfree.app/core/inkfree/mcp/

This repository holds documentation and the registry manifest only. The server itself is operated by SoftSages and is not open source.

What you can do

• Envelopes: list and filter by status, see each signer's status and order, send a draft, send from a template, bulk-send one envelope to many recipients as separate envelopes, resend a reminder, and void.

• Documents and audit: get download links for documents and read the full audit trail (sent, viewed, signed, declined, voided).

• Organizing: folders for envelopes and templates, plus move, rename and delete.

• Sharing: give a colleague view-only access to an envelope, list who has access, and revoke it.

• Webforms: list webforms and see which templates they are linked to.

• Reports: dashboard counts, status and funnel counts by date, per-recipient, per-template and per-user activity.

Example prompts

• "What's still waiting on someone else's signature, and since when?"

• "Send the NDA template to jane@example.com and remind me if she hasn't signed by Friday."

• "Who viewed the Acme MSA envelope and when?"

• "How many envelopes did we send and complete last month, by template?"

Related MCP server: SignNow MCP Server

Listings

• Official MCP Registry as app.inkfree/mcp

• Smithery

• Glama

• mcpi (connection status and client compatibility)

• Awesome Remote MCP Servers

• mcpservers.org

• MCP Server Spot

• MCP Marketplace

• AgentShare

• Cursor Directory

• LobeHub

• TensorBlock MCP Index

Connect your client

Claude (claude.ai, desktop and mobile)

Settings > Connectors > Add custom connector, paste https://api.inkfree.app/core/inkfree/mcp/, then Connect and sign in.

Claude Code

claude mcp add --transport http inkfree https://api.inkfree.app/core/inkfree/mcp/

Then run /mcp inside Claude Code and choose Authenticate.

ChatGPT

Settings > Apps and Connectors > Advanced > turn on Developer mode, then Create a connector with the URL https://api.inkfree.app/core/inkfree/mcp/ and authentication OAuth.

Cursor

~/.cursor/mcp.json:

{
  "mcpServers": {
    "inkfree": {
      "url": "https://api.inkfree.app/core/inkfree/mcp/"
    }
  }
}

VS Code (GitHub Copilot agent mode)

.vscode/mcp.json:

{
  "servers": {
    "inkfree": {
      "type": "http",
      "url": "https://api.inkfree.app/core/inkfree/mcp/"
    }
  }
}

Cline

In the Cline panel open MCP Servers > Configure > Remote Servers, then add:

• Server Name: inkfree

• Server URL: https://api.inkfree.app/core/inkfree/mcp/

• Transport Type: Streamable HTTP

Or edit cline_mcp_settings.json directly (Configure > Configure MCP Servers):

{
  "mcpServers": {
    "inkfree": {
      "type": "streamableHttp",
      "url": "https://api.inkfree.app/core/inkfree/mcp/",
      "disabled": false,
      "autoApprove": []
    }
  }
}

Sign in with your Inkfree account when Cline opens the browser. If the server shows an authentication error, remove it and add it again to restart the sign-in. Setup notes written for Cline itself are in llms-install.md.

Any other MCP client

Use the URL with Streamable HTTP transport. The server answers unauthenticated requests with 401 and a WWW-Authenticate header pointing at its protected resource metadata, so any client that follows the MCP authorization spec can discover the authorization server and register itself.

Authentication and permissions

• You sign in on Inkfree's own login page. Your password is never shared with the AI client.

• The client receives a short-lived access token scoped to your account. Every tool call acts as you and only sees envelopes and templates you can see in Inkfree.

• Scopes advertised: mcp:read, mcp:write, mcp:send.

• Every tool carries MCP annotations. Read tools are marked read-only. Sending, resending, voiding, deleting and revoking a share are marked destructive, and tools that email signers are marked open-world, so well-behaved clients ask you to confirm before running them.

• To disconnect, remove the connector in your client.

Privacy and security

• Privacy policy: https://www.inkfree.app/privacy-policy/

• Terms: https://www.inkfree.app/terms/

• Report a vulnerability: see SECURITY.md

Support

• Email: support@inkfree.app

• Contact page: https://www.inkfree.app/contact-us/

• Documentation issues with this repository: open a GitHub issue.

Inkfree is a product of SoftSages.