How to integrate Ignav Flights MCP with Hermes

Connect Hermes to Ignav Flights MCP. Find nonstop flights from boston to paris, compare round-trip fares to tokyo, and more using natural language, with authentication handled for you.

Ignav Flights MCP logoIgnav Flights MCP
Dcr Oauth

Ignav Flights MCP is a flight search service for airport codes and live one-way or round-trip fares. It provides current booking links so travelers can compare options and continue with the airline or provider.

2 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 Ignav Flights 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 1,500+ 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.

Integrating Ignav Flights 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 Ignav Flights

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

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

5. Done!

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

The Ignav Flights MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Ignav Flights account. It provides structured and secure access to airport information and live flight fares, so your agent can find airport codes, compare one-way fares, compare round-trip fares, and share booking links on your behalf.

  • Airport code lookup: Have your agent find IATA airport codes by city, airport name, metro area, or existing code.
  • One-way flight searches: Direct your agent to search live one-way fares between two airports and return available booking links.
  • Round-trip fare searches: Let the agent compare live round-trip flight prices between selected departure and arrival airports.
  • Booking link discovery: Instruct your agent to provide booking links for the fares it finds, so you can continue with the airline or travel provider.

Way Forward

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

Search airports

Find airport IATA codes by city, airport name, metro area, or code.

Search flights

Search one-way or round-trip flight prices between two IATA airport codes.

FAQ

Frequently asked questions

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

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

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