Jinko for AI agents

Jinko provides flight and hotel search, trip management, and hosted checkout for building travel booking experiences. Staff use it to keep bookings organized instead of tracking them by phone or email. Connect it once through Arc0, and your agent, or Claude, ChatGPT and Cursor, can use it through one MCP endpoint, limited to what each user approved.

SchedulingAPI keyMCP + RESTjinko.travel
AUDIT LOG · JINKOPOLICY: acme-support
09:41:07 · claude · u_8f2read
jinko.list_trip_ancillaries
List Trip Ancillaries✓ allowed · 212ms
09:41:08 · claude · u_8f2read
jinko.get_trip
Get Trip✓ allowed · 164ms
09:41:09 · claude · u_8f2write
jinko.create_trip
Create Trip✓ approved · approved by user
09:41:12 · claude · u_8f2destructive
jinko.remove_trip_item
Remove Trip Item✕ blocked · policy: deny
EVERY JINKO CALL, ON THE RECORD
01 · USE CASES

What agents do in Jinko.

01

Search flights for a trip

Search flight options between two cities for a set of travel dates.

02

Search hotels near a destination

Search hotel availability near a destination for the dates of a planned trip.

03

Check a trip's current items

Pull a trip's current itinerary items before adding or removing a booking.

02 · ACTIONS

13 Jinko actions, graded by risk.

Every Jinko action is tagged read, write or destructive, so one policy covers the whole app and new actions inherit the right default.

read

7

Look things up. Allowed by default.

  • jinko.get_trip
    Get Trip
  • jinko.search_hotels
    Search Hotels
  • jinko.search_flights
    Search Flights
  • jinko.find_destinations
    Find Destinations
  • jinko.get_hotel_details
    Get Hotel Details
  • jinko.list_trip_ancillaries
    List Trip Ancillaries
  • jinko.search_flight_calendar
    Search Flight Calendar

write

5

Create and change things. Allow, or ask the user first.

  • jinko.create_trip
    Create Trip
  • jinko.add_trip_item
    Add Trip Item
  • jinko.create_hosted_checkout
    Create Hosted Checkout
  • jinko.select_ancillaries
    Select Ancillaries
  • jinko.replace_trip_travelers_and_contact
    Replace Trip Travelers and Contact

destructive

1

Delete, cancel or archive. Ask first, or deny outright.

  • jinko.remove_trip_item
    Remove Trip Item
03 · HOW IT WORKS

Jinko in three steps.

  1. 01Your users connect JinkoThey add their Jinko api key on Arc0 Connect, under your brand. It goes straight into the vault.
  2. 02You set the rulesReads run, writes like “create Trip” can wait for the user, and “remove Trip Item” can be denied outright.
  3. 03Any agent can actYour agent calls Jinko through the Arc0 SDK or MCP, and so can Claude, ChatGPT and Cursor. Every call lands on the audit log.
POLICY.TS
await arc0.policies.set('jinko', {
  read: 'allow',
  write: 'ask',        // create_trip
  destructive: 'deny',  // remove_trip_item
})

# Claude Code: the same connection, one URL
$ claude mcp add --transport http arc0 \
    https://mcp.arc0.ai/u/u_8f2
04 · AUTH AND DATA

How Jinko connects.

Users add their Jinko api key on Arc0 Connect. It is encrypted in the vault, never shown to the model, and each user can rotate or revoke it at any time.

The same Jinko connection serves your agent over MCP and your own backend over REST and the proxy, so a user connects once. How Arc0 handles credentials →

AUTH
API key
CREDENTIALS
Per-tenant encrypted vault
MODEL SEES
Results only, never credentials
AUDIT LOG
Every call, on every plan
05 · WORKS WITH

Use Jinko from any agent.

Claude
ChatGPT
Cursor
Codex
VS Code
OpenAI Agents SDK
Claude Agent SDK
Vercel AI SDK
Mastra
LangGraph
07 · FAQ

Jinko and Arc0, answered.

Q01

Can I use Jinko with Claude, ChatGPT or Cursor?

Yes. Connect Jinko to Arc0 once, then add your Arc0 MCP URL to Claude, ChatGPT, Cursor, Claude Code or any other remote-MCP client. Each assistant only gets the Jinko actions you allow.

Q02

How do users connect Jinko?

Users add their Jinko api key on Arc0 Connect. It is encrypted in the vault, never shown to the model, and each user can rotate or revoke it at any time.

Q03

Which Jinko actions can my agent take?

13 in total: 7 read, 5 write and 1 destructive, such as “create Trip”. Your policies decide which of them each agent may call.

Q04

Can I stop my agent from deleting things in Jinko?

Yes. Actions like “remove Trip Item” are graded destructive. Set destructive actions to deny, or to ask so the user approves each one, and blocked calls still show up on the audit log.

Q05

Can my own backend call Jinko too?

Yes. The same Jinko connection is available over REST and through the Arc0 proxy, so your product and your agent share one connection per user.

Get started

Plug Jinko into your agent.

Your users connect Jinko once, under your brand. Your agent gets 13 actions behind your policies, with every call on the record.

Free to build · MCP + REST · Audit log on every plan