How to integrate TinyFish MCP 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 TinyFish MCP 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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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 TinyFish MCP 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 TinyFish MCP 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 TinyFish MCP 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 TinyFish MCP

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

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

5. Done!

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

The TinyFish MCP MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your TinyFish MCP account. It provides structured and secure access to live web content, browser automations, sessions, monitors, and account usage, so your agent can search the web, fetch page content, run and inspect automations, monitor changes, and review usage on your behalf.

  • Live web research: Have your agent search the web for current information and fetch content from one or more URLs with source details.
  • Browser automation: Direct your agent to click through dynamic pages, complete forms, handle login flows, check progress, and cancel runs when requested.
  • Automation review: Let the agent inspect completed automation steps, find recent runs, and diagnose runs that timed out or returned errors.
  • Browser sessions and monitoring: Instruct your agent to open, list, or close remote browser sessions and monitor webpages or web topics for updates.
  • Usage and wallet checks: Have your agent review search and fetch history, audit usage, and check your TinyFish wallet status.

Way Forward

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

Cancel run

Cancels a running or pending automation run by its ID.

Discover run

Discovers the currently running automation for this session.

Get run

Retrieves details of a specific automation run by its ID.

Get steps

Retrieves the steps taken during an automation run, including screenshots.

List runs

Lists automation runs with optional filtering by status and pagination support.

Poll status

Polls the current status of an automation run.

Run web automation

Executes web automation given a URL and a Natural Language description of the automation goal to be performed.

Run web automation async

Starts a NEW web automation run asynchronously and returns a run_id immediately without waiting for completion.

FAQ

Frequently asked questions

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

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

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