How to integrate Skyvern 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 Skyvern 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

Skyvern is an AI browser automation platform for running tasks on websites. It helps teams automate messy web workflows without brittle scripts.

10 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 Skyvern 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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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 Skyvern 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 Skyvern

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

4. Done. You're all set with a new Skyvern 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 Skyvern or request any Skyvern-related task. It will prompt you to authenticate and authorize access.

5. Done!

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

The Skyvern MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Skyvern account. It provides structured and secure access to your browser tasks, agents, runs, and folders, so your agent can start browser tasks, monitor runs, cancel active work, find agents, and organize folders on your behalf.

  • Autonomous browser tasks: Have your agent start browser tasks that navigate websites, click elements, complete forms, and submit information.
  • Run tracking and results: Let the agent check task and workflow progress, review outputs and errors, and find related files or observation links.
  • Run search and cancellation: Direct your agent to find runs by status, type, workflow, or text, and cancel active work when needed.
  • Agent discovery: Instruct your agent to search and list the latest Skyvern agents available to your organization.
  • Folder organization: Have your agent create, find, review, rename, describe, or delete folders used to organize Skyvern agents.

Way Forward

With Skyvern 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 Skyvern action and event your agent gets out of the box.

Cancel Runs

Cancel one or more active task or workflow runs in one request and report which IDs succeeded or failed.

Create Folder

Create a folder for organizing Skyvern agents.

Delete Folder

Delete a Skyvern folder without deleting the agents it contains.

Get Folder

Get one Skyvern folder by ID, including its current agent count.

Get Run

Get current status, output, errors, files, and observation links for a task or workflow run.

List Agents

Search and list the latest versions of Skyvern agents available to the connected organization.

List Folders

Search and list folders used to organize Skyvern agents.

List Runs

Find task and workflow runs for the connected organization, with status, type, workflow, and text filters.

Start Browser Task

Start an autonomous browser task that can navigate and interact with websites, including clicking and submitting forms.

Update Folder

Change the title or description of an existing Skyvern folder.

FAQ

Frequently asked questions

With a standalone Skyvern MCP server, the agents and LLMs can only access a fixed set of Skyvern tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Skyvern 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 Skyvern tools.

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

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