# How to integrate Finviz MCP with Hermes

```json
{
  "title": "How to integrate Finviz MCP with Hermes",
  "toolkit": "Finviz",
  "toolkit_slug": "finviz",
  "framework": "Hermes",
  "framework_slug": "hermes-agent",
  "url": "https://composio.dev/toolkits/finviz/framework/hermes-agent",
  "markdown_url": "https://composio.dev/toolkits/finviz/framework/hermes-agent.md",
  "updated_at": "2026-09-12T05:34:23.487Z"
}
```

## 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 Finviz 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 Finviz with

- [ChatGPT Work](https://composio.dev/toolkits/finviz/framework/chatgpt)
- [Claude Cowork](https://composio.dev/toolkits/finviz/framework/claude-cowork)

## TL;DR

### What is Composio Connect?
Composio Connect is a consumer offering that lets anyone plug 1,500+ 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.

## Connect Finviz to Hermes

### Integrating Finviz 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
```

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

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

## Supported Tools

| Tool slug | Name | Description |
|---|---|---|
| `FINVIZ_GET_OPTIONS_CHAIN` | Get Options Chain | Return the options chain for one ticker, optionally restricted to an expiration date or strike price. Results use the export's dynamic columns and preserve all CSV values as strings. The response includes a bounded record prefix and the full export row count. A truncated response has no continuation page. Requests are paced only within one worker; external callers and multi-worker runners must serialize Finviz requests. |
| `FINVIZ_GET_PORTFOLIO` | Get Portfolio | Return an existing Finviz portfolio using a configured portfolio URL or portfolio ID. Explicit fields override values parsed from portfolio_url. The response preserves CSV values as strings and includes a bounded record prefix and the full export row count. A truncated response has no continuation page. Requests are paced only within one worker; external callers and multi-worker runners must serialize Finviz requests. |
| `FINVIZ_GET_STOCK_HISTORY` | Get Stock History | Return OHLCV price history for one ticker at a selected bar timeframe and history range. Finviz does not support every timeframe and range combination. CSV values, including prices and volume, are preserved as strings. The response includes a bounded record prefix and the full export row count. A truncated response has no continuation page. Requests are paced only within one worker; external callers and multi-worker runners must serialize Finviz requests. |
| `FINVIZ_LIST_CALENDAR` | List Calendar | Return economic events, company earnings, or company dividends for an inclusive date range. Select the calendar with calendar_type. Results preserve dynamic CSV columns and string values and include a bounded record prefix plus the matching row count. A truncated response has no continuation page. Requests are paced only within one worker; external callers and multi-worker runners must serialize Finviz requests. |
| `FINVIZ_LIST_GROUPS` | List Market Groups | Return aggregate Finviz market groups for a selected grouping and data view. Results use the export's dynamic columns and preserve all CSV values as strings. The response includes a bounded record prefix and the full export row count. A truncated response has no continuation page. Requests are paced only within one worker; external callers and multi-worker runners must serialize Finviz requests. |
| `FINVIZ_LIST_INSIDER_TRANSACTIONS` | List Insider Transactions | Return recent market-wide or ticker-specific insider transactions, filtered to all transactions, purchases, or sales. Results preserve numeric-looking values and SEC links exactly as strings. The response includes a bounded record prefix and the full export row count. A truncated response has no continuation page. Requests are paced only within one worker; external callers and multi-worker runners must serialize Finviz requests. |
| `FINVIZ_LIST_INVESTOR_HOLDINGS` | List Investor Holdings | Return a bounded prefix of one manager's or fund's complete unpaginated holdings export and report its full row count. Select the resource with investor_type and pass its Investor ID or combined slug. A truncated response has no continuation page. Requests are paced only within one worker; external callers and multi-worker runners must serialize Finviz requests. |
| `FINVIZ_LIST_INVESTORS` | List Investors | Return the institutional-manager or fund directory, optionally narrowed by name. Records preserve Investor ID for FINVIZ_LIST_INVESTOR_HOLDINGS. max_records returns a bounded prefix, and Finviz may cap the export itself, so the result is not guaranteed to be an exhaustive directory. A truncated response has no continuation page. Requests are paced only within one worker; external callers and multi-worker runners must serialize Finviz requests. |
| `FINVIZ_LIST_LATEST_FILINGS` | List Latest Filings | Return the latest SEC filings for one ticker, optionally filtered by filing category and ordered by filing date, report date, or form. Results preserve all CSV cells, including filing and document links, exactly as strings. The response includes a bounded record prefix and the full export row count. A truncated response has no continuation page. Requests are paced only within one worker; external callers and multi-worker runners must serialize Finviz requests. |
| `FINVIZ_LIST_NEWS` | List News | Return market, stock, ETF, or crypto news from Finviz. Stock and ETF feeds can optionally be restricted to one ticker; market and crypto feeds are market-wide. Results use the export's dynamic CSV header and preserve every cell as a string. The response includes a bounded record prefix and the full export row count. A truncated response has no continuation page. Requests are paced only within one worker; external callers and multi-worker runners must serialize Finviz requests. |
| `FINVIZ_SCREEN_STOCKS` | Screen Stocks | Return stocks from a configured Finviz screener URL or explicit screener controls. Explicit fields override values parsed from screener_url. Unknown filter codes may be silently ignored. The response preserves CSV values as strings and includes a bounded record prefix and the full export row count. A truncated response has no continuation page. Requests are paced only within one worker; external callers and multi-worker runners must serialize Finviz requests. |

## Supported Triggers

None listed.

## Creating MCP Server - Stand-alone vs Composio SDK

The Finviz MCP server provides comprehensive access to Finviz operations through Composio. Once connected, Hermes can perform all major Finviz actions on your behalf using natural language commands.

## Complete Code

None listed.

## Conclusion

### Way Forward
With Finviz 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](https://discord.com/invite/composio) or check out the [Docs](https://docs.composio.dev?utm_source=toolkits&utm_medium=framework_template&utm_campaign=hermes&utm_content=docs) for deeper configuration options.

## How to build Finviz MCP Agent with another framework

- [ChatGPT Work](https://composio.dev/toolkits/finviz/framework/chatgpt)
- [Claude Cowork](https://composio.dev/toolkits/finviz/framework/claude-cowork)

## Related Toolkits

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- [Tavily](https://composio.dev/toolkits/tavily) - Tavily offers powerful search and data retrieval from documents, databases, and the web. It helps teams locate and filter information instantly, saving hours on research.
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## Frequently Asked Questions

### What are the differences in Tool Router MCP and Finviz MCP?

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

### Can I use Tool Router MCP with Hermes?

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 Finviz tools.

### Can I manage the permissions and scopes for Finviz while using Tool Router?

Yes, absolutely. You can configure which Finviz 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.

### How safe is my data with Composio Tool Router?

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 Finviz data and credentials are handled as safely as possible.

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