How do I get an NMKR Studio API Key?

Log in to your NMKR Studio account and go to the API section in your profile settings to generate or copy your key.

Can I see the sales progress of my NFT collection?

Yes! Use the `get_project_counts` tool with your Project UID to see how many NFTs have been sold, reserved, or remain free.

What does the metadata validation tool do?

The `validate_nft_metadata` tool checks if your NFT metadata follows the CIP-25 standard for Cardano, ensuring it will display correctly on marketplaces and wallets.

NMKR Cardano MCP Server for Google ADK 10 tools — connect in under 2 minutes

Name: NMKR Cardano
Availability: InStock
Author: Vinkius

google.github.io/adk-docs/tools/mcp-tools

Built by Vinkius GDPR 10 Tools SDK

Google Agent Development Kit (ADK) is Google's framework for building production AI agents. Add NMKR Cardano as an MCP tool provider through Vinkius and your ADK agents can call every tool with full schema introspection.

Get MCP Server for AI Agents

ASK AI ABOUT THIS MCP SERVER

Open in ChatGPT Open in Claude Open in Perplexity

Vinkius supports streamable HTTP and SSE.

python

from google.adk.agents import Agent
from google.adk.tools.mcp_tool import McpToolset
from google.adk.tools.mcp_tool.mcp_session_manager import (
    StreamableHTTPConnectionParams,
)

# Your Vinkius token. get it at cloud.vinkius.com
mcp_tools = McpToolset(
    connection_params=StreamableHTTPConnectionParams(
        url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp",
    )
)

agent = Agent(
    model="gemini-2.5-pro",
    name="nmkr_cardano_agent",
    instruction=(
        "You help users interact with NMKR Cardano "
        "using 10 available tools."
    ),
    tools=[mcp_tools],
)

Fully ManagedVinkius Servers

60%Token savings

High SecurityEnterprise-grade

IAMAccess control

EU AI ActCompliant

DLPData protection

V8 IsolateSandboxed

Ed25519Audit chain

<40msKill switch

Stream every event to Splunk, Datadog, or your own webhook in real-time

* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure

About NMKR Cardano MCP Server

Connect your NMKR Studio account to your AI agent and manage your Cardano NFT ecosystem through natural conversation using their powerful v2 API.

Google ADK natively supports NMKR Cardano as an MCP tool provider. declare Vinkius Edge URL and the framework handles discovery, validation, and execution automatically. Combine 10 tools with Gemini's long-context reasoning for complex multi-tool workflows, with production-ready session management and evaluation built in.

What you can do

Asset Tracking — List and inspect all NFTs within your projects, filtered by state (free, reserved, sold).
Project Metrics — Retrieve real-time counts of sold and available NFTs and monitor active project discounts.
Financial Oversight — Access your registered payout wallets and check your minting coupon balances.
Customer Management — List and manage sub-customer profiles associated with your primary account.
Validation Tools — Verify the compliance of your NFT metadata against Cardano standards.
Advanced Wallet Features — Monitor active vesting (staking) and revenue split addresses.
Deep Inspection — Fetch complete metadata and current state for specific NFTs using their unique IDs.

The NMKR Cardano MCP Server exposes 10 tools through the Vinkius. Connect it to Google ADK in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.

How to Connect NMKR Cardano to Google ADK via MCP

Follow these steps to integrate the NMKR Cardano MCP Server with Google ADK.

Install Google ADK

Run pip install google-adk

Replace the token

Replace [YOUR_TOKEN_HERE] with your Vinkius token

Create the agent

Save the code above and integrate into your ADK workflow

Explore tools

The agent will discover 10 tools from NMKR Cardano via MCP

Why Use Google ADK with the NMKR Cardano MCP Server

Google ADK provides unique advantages when paired with NMKR Cardano through the Model Context Protocol.

Google ADK natively supports MCP tool servers. declare a tool provider and the framework handles discovery, validation, and execution

Built on Gemini models, ADK provides long-context reasoning ideal for complex multi-tool workflows with NMKR Cardano

Production-ready features like session management, evaluation, and deployment come built-in. not bolted on

Seamless integration with Google Cloud services means you can combine NMKR Cardano tools with BigQuery, Vertex AI, and Cloud Functions

NMKR Cardano + Google ADK Use Cases

Practical scenarios where Google ADK combined with the NMKR Cardano MCP Server delivers measurable value.

Enterprise data agents: ADK agents query NMKR Cardano and cross-reference results with internal databases for comprehensive analysis

Multi-modal workflows: combine NMKR Cardano tool responses with Gemini's vision and language capabilities in a single agent

Automated compliance checks: schedule ADK agents to query NMKR Cardano regularly and flag policy violations or configuration drift

Internal tool platforms: build self-service agent platforms where teams connect their own MCP servers including NMKR Cardano

NMKR Cardano MCP Tools for Google ADK (10)

These 10 tools become available when you connect NMKR Cardano to Google ADK via MCP:

get_mint_coupon_balance

Check minting coupon balance

get_nft_details

Get specific NFT metadata

get_project_counts

Get project asset metrics

get_project_discounts

List active project discounts

list_payout_wallets

List all registered payout wallets

list_project_nfts

List NFTs in a project

list_split_addresses

List revenue split addresses

list_subcustomers

List sub-customers for an account

list_vesting_addresses

List vesting/staking addresses

validate_nft_metadata

Validate NFT metadata

Example Prompts for NMKR Cardano in Google ADK

Ready-to-use prompts you can give your Google ADK agent to start working with NMKR Cardano immediately.

"List all payout wallets registered in my NMKR account."

"What is the sales status for NFT project UID 'prj_12345'?"

"Show me the metadata for the NFT with ID 'nft_98765'."

Troubleshooting NMKR Cardano MCP Server with Google ADK

Common issues when connecting NMKR Cardano to Google ADK through the Vinkius, and how to resolve them.

McpToolset not found

Update: pip install --upgrade google-adk

NMKR Cardano + Google ADK FAQ

Common questions about integrating NMKR Cardano MCP Server with Google ADK.

How does Google ADK connect to MCP servers?

Import the MCP toolset class and pass the server URL. ADK discovers and registers all tools automatically, making them available to your agent's tool-use loop.

Can ADK agents use multiple MCP servers?

Yes. Declare multiple MCP tool providers in your agent configuration. ADK merges all tool schemas and the agent can call tools from any server in a single turn.

Which Gemini models work best with MCP tools?

Gemini 2.0 Flash and Pro models both support function calling required for MCP tools. Flash is recommended for latency-sensitive use cases, Pro for complex reasoning.