How to integrate Oksign MCP with OpenClaw

OpenClaw is the fastest growing agent harness out there, which can work 24/7 to automate almost any kind of tasks. However, its capabilities are limited to the tools it has access to. Composio allows your OpenClaw to access Oksign with authentication management handled for you. You can execute actions on Oksign via your favorite OpenClaw interface (Telegram, WhatsApp, TUI, etc), whichever you prefer.

Oksign logoOksign
Api Key

Oksign is an online platform for signing contracts, purchase orders, and forms. It makes digital signatures fast, simple, and legally binding.

17 Tools

Introduction

OpenClaw is the fastest growing agent harness out there, which can work 24/7 to automate almost any kind of tasks. However, its capabilities are limited to the tools it has access to. Composio allows your OpenClaw to access Oksign with authentication management handled for you. You can execute actions on Oksign via your favorite OpenClaw interface (Telegram, WhatsApp, TUI, etc), whichever you prefer.

Also integrate Oksign with

Why use Composio?

Apart from a managed and hosted MCP server, you will get:

  • Programmatic tool calling allows LLMs to write its code in a remote workbench to handle complex tool chaining. Reduces to-and-fro with LLMs for frequent tool calling.
  • Handling Large tool responses out of LLM context to minimize context rot.
  • Dynamic just-in-time access to 20,000 tools across 1000+ other Apps for cross-app workflows. It loads the tools you need, so LLMs aren't overwhelmed by tools you don't need.

How to install Oksign with OpenClaw

Using Composio API Key and Setup Prompt

Copy the setup prompt from the OpenClaw dashboard
  • Run it in your OpenClaw chat interface.
  • Authenticate Oksign from the dashboard
  • Go back to your OpenClaw interface and start asking questions.

Using OpenClaw/Composio Plugin

1. Install OpenClaw Composio plugin

bash
openclaw plugins install @composio/openclaw-plugin

2. Copy the API Key from dashboard.composio.dev

3. Setup OpenClaw Config

bash
openclaw config set plugins.entries.composio.config.consumerKey "ck_your_key_here"

4. Restart OpenClaw

bash
openclaw gateway restart

5. Go to your chat interface and start asking questions.

6. When prompted, authenticate the app and you're all set.

How It Works

The plugin connects to Composio's MCP server at https://connect.composio.dev/mcp and registers all available tools directly into the OpenClaw agent. Tools are called by name — no extra search or execute steps needed.

If a tool returns an auth error, the agent will prompt you to connect that toolkit at dashboard.composio.dev.

Configuration

bash
{
  "plugins": {
    "entries": {
      "composio": {
        "enabled": true,
        "config": {
          "consumerKey": "ck_your_key_here"
        }
      }
    }
  }
}
OptionDescriptionDefault
enabledEnable or disable the plugintrue
consumerKeyYour Composio consumer key (ck_...)
mcpUrlMCP server URL (advanced)https://connect.composio.dev/mcp

What is the Oksign MCP server, and what's possible with it?

The Oksign MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Oksign account. It provides structured and secure access so your agent can perform Oksign operations on your behalf.

Conclusion

You've successfully integrated Oksign with OpenClaw using Composio plugin. Now interact with Oksign directly from your terminal, Web UI, or any messenger app using natural language commands.

Key benefits of this setup:

  • Seamless integration across TUI, Web UIs, and Messenger apps like Telegram, WhatsApp, Slack, etc.
  • Natural language commands for Oksign operations
  • Managed authentication through Composio
  • Access to 20,000+ tools across 1000+ apps for cross-app workflows
  • Programmatic tool calling for complex tool chaining

Next steps:

  • Try asking OpenClaw to perform various Oksign operations
  • Explore cross-app workflows by connecting more toolkits like Calendar, Slack, Notion, etc.
  • Build complex automation scripts that leverage OpenClaw's 24/7 running capabilities
TOOLS

Supported Tools

Every Oksign action and event your agent gets out of the box.

Remove Briefcase

Tool to remove a previously created briefcase from OKSign platform.

Retrieve Briefcase Information

Tool to retrieve a previously uploaded briefcase tokeninfo for consultation.

Remove Contacts

Tool to remove specified contacts from the account's contact list.

Retrieve Contacts

Tool to retrieve the list of contacts stored in the account.

Upload Contacts

Tool to insert or update contact information in the account's contact list.

Retrieve Account Credits

Tool to retrieve account credit balance and storage information.

Check Document Exists

Tool to check if a signed or unsigned document still exists on the OKSign platform.

Remove Document

Tool to remove a signed or unsigned document from the OKSign platform.

Upload Document

Tool to upload a PDF or Word document to OKSign platform for completion and/or signing.

Create Editor Express Session

Tool to invoke the OKSign Editor Express for modifying documents and form descriptors.

Upload Form Descriptor

Tool to upload form descriptor defining signature fields and other field types to a document.

Get Active Documents

Tool to retrieve all active document IDs and properties from OKsign account.

Retrieve Linked Document List

Tool to retrieve the list of linked signed or source document IDs related to a specific document.

Upload Notifications

Tool to upload notifications defining email(s) and/or SMS(es) to be sent to signer(s) with signing links.

Update Organization Token Info

Tool to update organizational token information and settings for the account.

Remove SignExpress Token

Tool to remove a previously uploaded SignExpress tokeninfo JSONObject from the OKSign platform.

Retrieve Users

Tool to retrieve the list of users associated with the OkSign account.

FAQ

Frequently asked questions

With a standalone Oksign MCP server, the agents and LLMs can only access a fixed set of Oksign tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Oksign and many other apps based on the task at hand, all through a single MCP endpoint.

Yes, you can. OpenClaw fully supports MCP integration. You get structured tool calling, message history handling, and model orchestration while Tool Router takes care of discovering and serving the right Oksign tools.

Yes, absolutely. You can configure which Oksign scopes and actions are allowed when connecting your account to Composio. You can also bring your own OAuth credentials or API configuration so you keep full control over what the agent can do.

All sensitive data such as tokens, keys, and configuration is fully encrypted at rest and in transit. Composio is SOC 2 Type 2 compliant and follows strict security practices so your Oksign data and credentials are handled as safely as possible.

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