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NMKR Studio for AI agents

NMKR Studio provides APIs for managing NFT projects, assets, minting, sales, and wallets for creators and businesses building on Cardano. 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 NMKR StudioSee the 11 actions ↓
E-commerceAPI keyMCP + RESTnmkr.io
AUDIT LOG · NMKR STUDIOPOLICY: acme-support
09:41:07 · claude · u_8f2read
nmkr_studio.list_projects
List Projects✓ allowed · 212ms
09:41:08 · claude · u_8f2read
nmkr_studio.get_nft
Get NFT✓ allowed · 164ms
EVERY NMKR STUDIO CALL, ON THE RECORD
01 · USE CASES

What agents do in NMKR Studio.

01

Check a project's NFTs

List the NFTs minted under a project to confirm inventory before a new sale goes live.

02

Look up current exchange rates

Check current exchange rates before pricing a new NFT sale in a stable target currency.

03

Approve before minting new tokens

Require approval before minting new NFTs, since it creates permanent on-chain assets.

02 · ACTIONS

11 NMKR Studio actions, graded by risk.

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

read

11

Look things up. Allowed by default.

  • nmkr_studio.get_nft
    Get NFT
  • nmkr_studio.get_project
    Get Project
  • nmkr_studio.list_projects
    List Projects
  • nmkr_studio.list_project_nfts
    List Project NFTs
  • nmkr_studio.get_exchange_rates
    Get Exchange Rates
  • nmkr_studio.get_token_metadata
    Get Token Metadata
  • nmkr_studio.list_payout_wallets
    List Payout Wallets
  • nmkr_studio.get_project_pricelist
    Get Project Pricelist
  • nmkr_studio.get_mint_coupon_balance
    Get Mint Coupon Balance
  • nmkr_studio.get_project_sale_conditions
    Get Project Sale Conditions
  • nmkr_studio.validate_nft_metadata
    Validate NFT Metadata

write

0

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

  • No write actions.

destructive

0

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

  • No destructive actions.
03 · HOW IT WORKS

NMKR Studio in three steps.

  1. 01Your users connect NMKR StudioThey add their NMKR Studio api key on Arc0 Connect, under your brand. It goes straight into the vault.
  2. 02You set the rulesReads run, and writes like “updates” can wait for the user to approve.
  3. 03Any agent can actYour agent calls NMKR Studio 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('nmkr_studio', {
  read: 'allow',
  write: 'ask',        
  destructive: 'deny',  
})

# 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 NMKR Studio connects.

Users add their NMKR Studio 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 NMKR Studio 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 NMKR Studio 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

NMKR Studio and Arc0, answered.

Q01

Can I use NMKR Studio with Claude, ChatGPT or Cursor?

Yes. Connect NMKR Studio 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 NMKR Studio actions you allow.

Q02

How do users connect NMKR Studio?

Users add their NMKR Studio 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 NMKR Studio actions can my agent take?

11 in total: 11 read, 0 write and 0 destructive. Your policies decide which of them each agent may call.

Q04

Can I make my agent read-only in NMKR Studio?

Yes. Allow read actions and deny writes in the NMKR Studio policy. Your agent can still look things up, and any write it attempts is blocked and logged.

Q05

Can my own backend call NMKR Studio too?

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

Get started

Plug NMKR Studio into your agent.

Your users connect NMKR Studio once, under your brand. Your agent gets 11 actions behind your policies, with every call on the record.

Connect NMKR StudioBrowse all apps →

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