How to integrate Documenso MCP with Hermes

Hermes is a 24/7 autonomous agent that lives on your computer or server — it remembers what it learns and evolves as your usage grows. This guide explains the easiest and most robust way to connect your Documenso account to Hermes. You can do this through either Composio Connect CLI or Composio Connect MCP. For personal use we recommend the CLI, but you won't go wrong with MCP either.

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Api Key

Documenso is an open-source platform for digital document signing and management. It streamlines sending, tracking, and signing paperwork online—no more manual signatures or printing.

77 Tools

Introduction

Hermes is a 24/7 autonomous agent that lives on your computer or server — it remembers what it learns and evolves as your usage grows.

This guide explains the easiest and most robust way to connect your Documenso account to Hermes. You can do this through either Composio Connect CLI or Composio Connect MCP. For personal use we recommend the CLI, but you won't go wrong with MCP either.

Also integrate Documenso with

What is Composio Connect?

Composio Connect is a consumer offering that lets anyone plug 1,000+ applications directly into their agent harness — including Hermes. It can:

  • Search and load tools from relevant toolkits on-demand, reducing context usage.
  • Chain multiple tools to accomplish complex workflows via a remote workbench, without excessive back-and-forth with the LLM.
  • Manage app authentication end-to-end with zero manual overhead.

Integrating Documenso with Hermes

Using Composio Connect CLI

1. Install the Composio CLI

Run the install script directly, or paste https://composio.dev/hermes into your Hermes chat box to have it installed for you.

bash
curl -fsSL https://composio.dev/install | bash
Hermes authenticating with Composio

2. Authenticate

Once the CLI is installed, ask Hermes to authenticate with Composio.

3. Connect to Documenso

Ask your agent to connect to Documenso, or simply request any Documenso-related task. Hermes will prompt you to authenticate and authorize access.

4. Done. You're all set with a new Documenso connection.


Using Composio Connect MCP

1. Get your MCP URL and API Key

Go to dashboard.composio.dev and copy your Connect MCP URL and API key.

Copy MCP URL and API key from Composio dashboard

2. Open the Hermes config file

bash
nano ~/.hermes/config.yaml

3. Add the Composio Connect MCP server

bash
mcp_servers:
  composio:
    url: "https://connect.composio.dev/mcp"
    headers:
      x-consumer-api-key: "YOUR_COMPOSIO_API_KEY"
    connect_timeout: 60
    timeout: 180

Save with Ctrl + O, Enter, then exit with Ctrl + X.

4. Restart your Hermes agent

Once restarted, ask your agent to connect to Documenso or request any Documenso-related task. It will prompt you to authenticate and authorize access.

5. Done!

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

The Documenso MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Documenso account. It provides structured and secure access to your electronic signature workflows, so your agent can create documents, distribute them for signing, manage templates, and download signed files automatically on your behalf.

  • Automated document creation and duplication: Prompt your agent to generate new documents or make exact copies of existing ones for rapid workflow setup.
  • Seamless document distribution for signatures: Let your agent send documents to one or more recipients, kicking off secure e-signature flows without manual intervention.
  • Template management and retrieval: Ask your agent to list, fetch, or delete document templates, keeping your signing processes organized and up-to-date.
  • Download and access signed documents: Have your agent retrieve finalized, signed PDFs automatically for seamless archiving or sharing.
  • Streamlined document organization: Direct your agent to move documents between personal and team spaces, or remove unnecessary fields to keep everything tidy and current.

Way Forward

With Documenso connected, Hermes can now act on your behalf whenever it detects a relevant task or you ask it to.

From here, you can extend Hermes further:

  • Connect more apps: Calendar, Slack, Notion, Linear, and hundreds of others are available through the same Composio Connect setup. Each new integration compounds what Hermes can do for you.
  • Build workflows across tools: Once multiple apps are connected, Hermes can chain actions together — turn an email into a calendar invite, a Slack message into a Linear ticket, or a meeting note into a follow-up draft.
  • Let it learn your patterns: The more you use Hermes, the better it gets at anticipating how you'd handle recurring tasks. Give it feedback on drafts and decisions, and it will adapt.

If you run into trouble or want to share what you've built, join the community or check out the Docs for deeper configuration options.

TOOLS

Supported Tools

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

Create Document Beta

Tool to create a new document using the beta endpoint that returns a presigned URL for file upload.

Create Document Field

Tool to create a single field for a document.

Create Document Fields (Bulk)

Tool to create multiple fields on a document in a single operation.

Create Document Recipient

Tool to create a single recipient for a document.

Create Document Recipients Bulk

Tool to create multiple recipients for a document at once.

Create Embedding Presign Token V2 Beta

Create a presign token for Documenso embedded authoring sessions.

Create Envelope

Tool to create a new envelope in Documenso.

Create Envelope Attachment

Create a new attachment for an envelope in Documenso.

Create Envelope Items Bulk

Tool to create multiple items for an envelope with optional file attachments.

Create Envelope Recipients Bulk

Tool to create multiple recipients for an envelope in bulk.

Create Folder

Create a new folder in Documenso to organize documents or templates.

Create Template Beta

Tool to create a new template using the beta endpoint that returns a presigned URL for file upload.

Create Template Field

Tool to create a single field for a template.

Create Template Fields (Bulk)

Tool to create multiple fields on a template in a single operation.

Create Template Recipient

Tool to create a single recipient for a template.

Create Template Recipients Bulk

Tool to create multiple recipients for a template at once.

Delete Document

Tool to delete a document.

Delete Document Attachment

Tool to delete an attachment from a document.

Delete Document Field

Tool to delete a single document field by ID.

Delete Document Fields

Tool to delete one or more fields from a document.

Delete Document Recipient

Tool to delete a recipient from a document.

Delete Envelope

Tool to permanently delete an envelope.

Delete Envelope Attachment

Tool to delete an attachment from an envelope.

Delete Envelope Field

Tool to delete a field from an envelope.

Delete Envelope Item

Tool to delete an item from an envelope.

Delete Envelope Recipient

Tool to delete a recipient from an envelope.

Delete Folder

Tool to permanently delete a folder.

Delete Template

Permanently delete a template by its ID.

Delete Template Direct Link

Delete a direct link for a template.

Delete Template Recipient

Tool to delete a recipient from a template.

Delete Template V2

Tool to permanently delete a template using the v2 API.

Distribute Document V2

Tool to distribute a document for signing.

Distribute Envelope

Tool to distribute an envelope to recipients for signing.

Download Envelope Item

Download an envelope item as PDF.

Download Signed Document

Download a completed/signed document as PDF.

Duplicate Document V2

Tool to duplicate a document.

Duplicate Envelope V2

Tool to duplicate an envelope with all its settings.

Duplicate Template

Tool to duplicate a template with all its settings.

Find Documents

Find documents based on search criteria with filtering and pagination.

Find Documents V2

Retrieve a paginated list of documents with optional filtering and sorting.

Find Envelopes

Tool to find envelopes based on search criteria, filters, and pagination.

Find Folders

Tool to find folders based on search criteria and filters.

Find Templates

Retrieve a paginated list of templates with optional filtering and search.

Get Document By ID

Retrieve complete information about a document by its ID.

Get Document Field

Tool to retrieve a document field by its ID.

Get Document Recipient

Tool to retrieve detailed information about a document recipient by their ID.

Get Documents By IDs

Retrieve multiple documents by their IDs in a single request.

Get Envelope Attachment

Tool to find all attachments for a specific envelope.

Get Envelope Audit Log

Tool to retrieve audit logs for an envelope.

Get Envelope By ID

Retrieve complete information about an envelope by its ID.

Get Envelope Field

Tool to fetch an envelope field by ID.

Get Envelope Recipient

Tool to retrieve detailed information about an envelope recipient by their ID.

Get Envelopes By IDs

Tool to retrieve multiple envelopes by their IDs.

Get Template By ID

Retrieve complete information about a template by its ID.

Get Template Field

Tool to fetch a template field by ID.

Get Template Recipient

Tool to retrieve detailed information about a template recipient by their ID.

Get Templates By IDs

Retrieve multiple templates by their IDs in a single request.

List Templates

Tool to list templates.

Move Document V2

Tool to move a document to a team.

Redistribute Document V2

Re-send signing request emails to specified recipients of a document.

Redistribute Envelope

Tool to redistribute an envelope to recipients who have not actioned it.

Remove Team Member V1

Remove a member from a Documenso team.

Update Document Attachment

Tool to update an existing document attachment.

Update Document Field

Tool to update a single document field's properties in Documenso v2 API.

Update Document Fields Bulk

Tool to update multiple document fields in a single operation.

Update Document Recipient V2

Tool to update a document recipient using the v2 API.

Update Document V2

Update document properties like title, visibility, and signing settings.

Update Envelope

Update envelope properties like title, visibility, and signing settings.

Update Envelope Attachment

Tool to update an existing envelope attachment.

Update Envelope Fields Bulk

Tool to update multiple envelope fields in a single request.

Update Envelope Items Bulk

Tool to update multiple envelope items in a single request.

Update Folder

Update properties of an existing folder including name, pinned status, parent folder, and visibility.

Update Template

Update template properties like title, visibility, and signing settings.

Update Template Fields Bulk

Tool to update multiple template fields in a single operation.

Update Template Recipient

Tool to update a template recipient.

Update Template Recipients Bulk

Tool to update multiple template recipients in a single API call.

Use Template (v2-beta)

Tool to create a document from a template.

FAQ

Frequently asked questions

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

Yes, you can. Hermes 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 Documenso tools.

Yes, absolutely. You can configure which Documenso 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 Documenso data and credentials are handled as safely as possible.

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