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How to integrate Jinko MCP with Hermes

Connect Hermes to Jinko MCP. Find cheapest roundtrip flights to tokyo, book a refundable hotel in paris, and more using natural language, with authentication handled for you.

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Jinko is a travel API platform offering flight and hotel discovery, trip management, ancillaries, and hosted checkout. Use it to unify search, reservations, ancillaries, and hosted checkout into a single travel API.

13 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 Jinko 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 Jinko with

ChatGPTClaude CoworkAtomic Agent

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 Jinko 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 Jinko

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

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

5. Done!

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

The Jinko MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Jinko account. It provides structured and secure access to flight and hotel discovery, trip planning, travel extras, and hosted checkout, so your agent can search travel options, build trips, manage travelers, select ancillaries, and prepare checkout on your behalf.

  • Flight and destination discovery: Have your agent find destinations within your budget, compare fares across flexible dates, and search live flight offers for specific routes.
  • Hotel search and research: Let the agent search available hotels and room rates, then review property details, policies, facilities, images, and room information.
  • Trip creation and updates: Direct your agent to create a trip, review its current details, add or remove flight and hotel options, and keep the itinerary up to date.
  • Traveler details and ancillaries: Instruct your agent to update travelers and booking contacts, browse available baggage, seat, meal, and other extras, and change selected ancillaries.
  • Hosted travel checkout: Have your agent quote a complete trip and create a hosted checkout page where a traveler can review the itinerary and pay.

Way Forward

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

Add Trip Item

Add one flight or hotel offer to an existing trip.

Create Hosted Checkout

Quote a complete trip and create a hosted checkout URL for a person to review and pay.

Create Trip

Create a new trip containing one flight or hotel offer.

Find Destinations

Discover destinations reachable from one or more origins using cached fare data, with optional dates, budget, cabin, and passenger constraints.

Get Hotel Details

Get descriptive property, policy, facility, image, and room metadata for one hotel.

Get Trip

Read the canonical current state of a trip, including items, travelers, contact, quote and fulfillment state, totals, and booking references.

List Trip Ancillaries

Create or reuse a price quote and list purchasable baggage, seat, meal, and other ancillary offers for a trip without creating checkout.

Remove Trip Item

Remove one flight or hotel item from an existing trip.

Replace Trip Travelers and Contact

Replace an existing trip's complete traveler list and optionally its booking contact.

Search Flight Calendar

Search cached priced itineraries for known origins and destinations across exact or flexible dates.

Search Flights

Get live flight offers either by searching a route or by re-pricing one cached discovery offer.

Search Hotels

Search live hotel availability and priced room rates for dates, occupancy, and one location selector.

Select Ancillaries

Replace the ancillary selections for one trip item using offer IDs from List Trip Ancillaries.

FRAMEWORKS

How to build Jinko MCP Agent with another framework

ChatGPT logo

ChatGPT

Use Jinko MCP with ChatGPT

Claude Cowork logo

Claude Cowork

Use Jinko MCP with Claude Cowork

Atomic Agent logo

Atomic Agent

Use Jinko MCP with Atomic Agent

FAQ

Frequently asked questions

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

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

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