Get started

Gelato for AI agents

Gelato is a print-on-demand platform for creating and fulfilling orders, browsing products, and checking stock and shipping options, used by ecommerce sellers who don't hold inventory. 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.

Connect GelatoSee the 13 actions ↓
E-commerceAPI keyMCP + RESTgelato.com
AUDIT LOG · GELATOPOLICY: acme-support
09:41:07 · claude · u_8f2read
gelato.search_orders
Search Orders✓ allowed · 212ms
09:41:08 · claude · u_8f2read
gelato.get_order
Get Order✓ allowed · 164ms
09:41:09 · claude · u_8f2write
gelato.create_order
Create Order✓ approved · approved by user
09:41:12 · claude · u_8f2destructive
gelato.delete_draft_order
Delete Draft Order✕ blocked · policy: deny
EVERY GELATO CALL, ON THE RECORD
01 · USE CASES

What agents do in Gelato.

01

Check stock availability

Check stock availability for a product before confirming an order can be fulfilled.

02

Create a draft order

Create a draft order for a customer's design so it can be reviewed before it prints.

03

Confirm before submitting an order

Require approval before submitting a draft order, since it commits to production and billing.

02 · ACTIONS

13 Gelato actions, graded by risk.

Every Gelato 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.

  • gelato.get_order
    Get Order
  • gelato.get_product
    Get Product
  • gelato.get_catalogs
    Get Catalogs
  • gelato.search_orders
    Search Orders
  • gelato.search_products
    Search Products
  • gelato.get_product_prices
    Get Product Prices
  • gelato.check_stock_availability
    Check Stock Availability

write

4

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

  • gelato.create_order
    Create Order
  • gelato.create_draft_order
    Create Draft Order
  • gelato.quote_order
    Quote Order
  • gelato.submit_draft_order
    Submit Draft Order

destructive

2

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

  • gelato.cancel_order
    Cancel Order
  • gelato.delete_draft_order
    Delete Draft Order
03 · HOW IT WORKS

Gelato in three steps.

  1. 01Your users connect GelatoThey add their Gelato api key on Arc0 Connect, under your brand. It goes straight into the vault.
  2. 02You set the rulesReads run, writes like “create Order” can wait for the user, and “delete Draft Order” can be denied outright.
  3. 03Any agent can actYour agent calls Gelato 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('gelato', {
  read: 'allow',
  write: 'ask',        // create_order
  destructive: 'deny',  // delete_draft_order
})

# 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 Gelato connects.

Users add their Gelato 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 Gelato 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 Gelato from any agent.

Claude
ChatGPT
Cursor
Codex
VS Code
OpenAI Agents SDK
Claude Agent SDK
Vercel AI SDK
Mastra
LangGraph
06 · RELATED

More e-commerce apps.

Shopify407 actionsAlpaca100 actionsClover209 actionsCloudcart150 actionsBaselinker106 actionsShippo95 actionsShipengine66 actionsProabono64 actions
ALL E-COMMERCE APPS →
07 · FAQ

Gelato and Arc0, answered.

Q01

Can I use Gelato with Claude, ChatGPT or Cursor?

Yes. Connect Gelato 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 Gelato actions you allow.

Q02

How do users connect Gelato?

Users add their Gelato 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 Gelato actions can my agent take?

13 in total: 7 read, 4 write and 2 destructive, such as “create Order”. Your policies decide which of them each agent may call.

Q04

Can I stop my agent from deleting things in Gelato?

Yes. Actions like “delete Draft Order” 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 Gelato too?

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

Get started

Plug Gelato into your agent.

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

Connect GelatoBrowse all apps →

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