Is io.github.IndigoProtocol/cardano-mcp safe to use?

io.github.IndigoProtocol/cardano-mcp has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.

How do I install io.github.IndigoProtocol/cardano-mcp?

io.github.IndigoProtocol/cardano-mcp supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.

What can io.github.IndigoProtocol/cardano-mcp do?

io.github.IndigoProtocol/cardano-mcp provides 10 tools: cbor, Features, Docker, Configuration, Cursor and 5 more. See the full tools list on the server page for descriptions and parameters.

What AI clients work with io.github.IndigoProtocol/cardano-mcp?

io.github.IndigoProtocol/cardano-mcp is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.

Is io.github.IndigoProtocol/cardano-mcp actively maintained?

io.github.IndigoProtocol/cardano-mcp is recently maintained — last commit was 63 days ago. It has 1 GitHub stars.

io.github.IndigoProtocol/cardano-mcp

@indigoprotocol/cardano-mcp

Cardano MCP — transactions, addresses, UTxOs, balances, ADAHandles & stake delegation

1 116/wk 10 tools GitHub npm

No known CVEs

No license

Maintained

Last commit 63d ago

Works with most clients

Transport: stdio, sse, http

10 tools · ~327 tok

Grade A · 0.2% of 200K ctx

Edit this pageView history

Finance

Step 1

Install in your client

Config is the same across clients — only the file and path differ.

Supported in Claude Desktopstdio, sse, http · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "cardano": {
      "env": {
        "SEED_PHRASE": "word1,word2,word3,...",
        "BLOCKFROST_PROJECT_ID": "mainnetXXXXXXXXXXXXXXX"
      },
      "args": [
        "-y",
        "@indigoprotocol/cardano-mcp"
      ],
      "command": "npx"
    }
  }
}

Are you the author?

Add this badge to your README to show your security score and help users find safe servers.

Embed in your READMEAbout badges →

[![MCPpedia Score](https://mcppedia.org/api/badge/io-github-indigoprotocol-cardano-mcp)](https://mcppedia.org/s/io-github-indigoprotocol-cardano-mcp)

Read me

What io.github.IndigoProtocol/cardano-mcp does

MCP server for interacting with the Cardano blockchain from AI agents and automation systems via the Model Context Protocol.

Test This Server

Run this in your terminal to verify the server starts. Then let us know if it worked — your result helps other developers.

npx -y '@indigoprotocol/cardano-mcp' 2>&1 | head -1 && echo "✓ Server started successfully"

After testing, let us know if it worked:

Loading README…

Scored, not listed

Why this score

Five weighted categories — click any category to see the underlying evidence.

Score breakdown

83/100across 5 weighted dimensions

How we score →

0255075100

−17

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

Checked @indigoprotocol/cardano-mcp against OSV.dev.

Inventory

Tools (10)

Click any tool to inspect its schema.

~327 tokens total

Community

Reviews

Be the first to review

Have you used this server?

Share your experience — it helps other developers decide.

How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is io.github.IndigoProtocol/cardano-mcp safe to use?: io.github.IndigoProtocol/cardano-mcp has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.
How do I install io.github.IndigoProtocol/cardano-mcp?: io.github.IndigoProtocol/cardano-mcp supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What can io.github.IndigoProtocol/cardano-mcp do?: io.github.IndigoProtocol/cardano-mcp provides 10 tools: cbor, Features, Docker, Configuration, Cursor and 5 more. See the full tools list on the server page for descriptions and parameters.
What AI clients work with io.github.IndigoProtocol/cardano-mcp?: io.github.IndigoProtocol/cardano-mcp is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.
Is io.github.IndigoProtocol/cardano-mcp actively maintained?: io.github.IndigoProtocol/cardano-mcp is recently maintained — last commit was 63 days ago. It has 1 GitHub stars.

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Community

Discussion

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Has anyone used this with Cursor?How do you handle auth?Any alternatives?

Edit this pageView history

Finance

Step 1

Install in your client

Config is the same across clients — only the file and path differ.

Supported in Claude Desktopstdio, sse, http · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "cardano": {
      "env": {
        "SEED_PHRASE": "word1,word2,word3,...",
        "BLOCKFROST_PROJECT_ID": "mainnetXXXXXXXXXXXXXXX"
      },
      "args": [
        "-y",
        "@indigoprotocol/cardano-mcp"
      ],
      "command": "npx"
    }
  }
}

Are you the author?

Add this badge to your README to show your security score and help users find safe servers.

Embed in your READMEAbout badges →

[![MCPpedia Score](https://mcppedia.org/api/badge/io-github-indigoprotocol-cardano-mcp)](https://mcppedia.org/s/io-github-indigoprotocol-cardano-mcp)

Read me

What io.github.IndigoProtocol/cardano-mcp does

MCP server for interacting with the Cardano blockchain from AI agents and automation systems via the Model Context Protocol.

Test This Server

Run this in your terminal to verify the server starts. Then let us know if it worked — your result helps other developers.

npx -y '@indigoprotocol/cardano-mcp' 2>&1 | head -1 && echo "✓ Server started successfully"

After testing, let us know if it worked:

README

Cardano MCP Server

MCP server for interacting with the Cardano blockchain from AI agents and automation systems via the Model Context Protocol.

Part of the Indigo AI Stack — use alongside Indigo MCP for full Cardano DeFi capabilities.

⚡ 2 Commands to Get Started

# Install
npm install -g @indigoprotocol/cardano-mcp

# Setup (interactive)
npx @indigoprotocol/cardano-mcp setup

╔═══════════════════════════════════════════════════════════════╗
║                                                               ║
║    ██████╗ █████╗ ██████╗ ██████╗  █████╗ ███╗   ██╗ ██████╗  ║
║   ██╔════╝██╔══██╗██╔══██╗██╔══██╗██╔══██╗████╗  ██║██╔═══██╗ ║
║   ██║     ███████║██████╔╝██║  ██║███████║██╔██╗ ██║██║   ██║ ║
║   ██║     ██╔══██║██╔══██╗██║  ██║██╔══██║██║╚██╗██║██║   ██║ ║
║   ╚██████╗██║  ██║██║  ██║██████╔╝██║  ██║██║ ╚████║╚██████╔╝ ║
║    ╚═════╝╚═╝  ╚═╝╚═╝  ╚═╝╚═════╝ ╚═╝  ╚═╝╚═╝  ╚═══╝ ╚═════╝  ║
║                                                               ║
║   ███╗   ███╗ ██████╗██████╗                                  ║
║   ████╗ ████║██╔════╝██╔══██╗                                 ║
║   ██╔████╔██║██║     ██████╔╝                                 ║
║   ██║╚██╔╝██║██║     ██╔═══╝                                  ║
║   ██║ ╚═╝ ██║╚██████╗██║                                      ║
║   ╚═╝     ╚═╝ ╚═════╝╚═╝                                      ║
║                                                               ║
║   6 wallet tools for Cardano                                  ║
║                                                               ║
╚═══════════════════════════════════════════════════════════════╝

That's it — 6 wallet tools configured for Claude Desktop, Claude Code, Cursor, or Windsurf.

Features

Submit signed transactions to the Cardano network
Retrieve wallet addresses and UTxOs
Fetch token balances (ADA + native tokens)
Resolve ADAHandles (handle.me)
Check stake delegation and claimable rewards
Wallet-aware tools powered by Lucid Evolution

Quick Start

Automatic Setup (Recommended)

Run the interactive setup to automatically configure your MCP client:

npx @indigoprotocol/cardano-mcp setup

This will:

Ask which client you're using (Claude Desktop, Claude Code, Cursor, Windsurf)
Prompt for your Blockfrost Project ID
Prompt for your wallet seed phrase (stored locally, never exposed to LLMs)
Automatically update your config file

Manual Installation

Install globally:

npm install -g @indigoprotocol/cardano-mcp

Or run directly with npx:

npx @indigoprotocol/cardano-mcp

Docker

docker build -t cardano-mcp .
docker run -p 8000:8000 \
  -e PORT=8000 \
  -e SEED_PHRASE="your seed phrase here" \
  -e BLOCKFROST_PROJECT_ID="your_blockfrost_key" \
  cardano-mcp

Configuration

Environment Variables

Variable	Required	Description
`SEED_PHRASE`	Yes	Your wallet seed phrase (comma-separated). Never exposed to LLMs.
`BLOCKFROST_PROJECT_ID`	Yes*	Blockfrost API key from blockfrost.io
`KUPO_URL`	Alt	Kupo endpoint URL (alternative to Blockfrost)
`OGMIOS_URL`	Alt	Ogmios endpoint URL (alternative to Blockfrost)
`PORT`	No	HTTP server port (default: 8000)

*Either BLOCKFROST_PROJECT_ID or both KUPO_URL + OGMIOS_URL are required.

Claude Desktop

Add to `~/Library/Application Support/Claude/claude_desktop_config.j

... View full README on GitHub

Loading README…

Scored, not listed

Why this score

Five weighted categories — click any category to see the underlying evidence.

Score breakdown

83/100across 5 weighted dimensions

How we score →

0255075100

−17

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

Checked @indigoprotocol/cardano-mcp against OSV.dev.

Inventory

Tools (10)

Click any tool to inspect its schema.

~327 tokens total

Community

Reviews

Be the first to review

Have you used this server?

Share your experience — it helps other developers decide.

How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is io.github.IndigoProtocol/cardano-mcp safe to use?: io.github.IndigoProtocol/cardano-mcp has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.
How do I install io.github.IndigoProtocol/cardano-mcp?: io.github.IndigoProtocol/cardano-mcp supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What can io.github.IndigoProtocol/cardano-mcp do?: io.github.IndigoProtocol/cardano-mcp provides 10 tools: cbor, Features, Docker, Configuration, Cursor and 5 more. See the full tools list on the server page for descriptions and parameters.
What AI clients work with io.github.IndigoProtocol/cardano-mcp?: io.github.IndigoProtocol/cardano-mcp is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.
Is io.github.IndigoProtocol/cardano-mcp actively maintained?: io.github.IndigoProtocol/cardano-mcp is recently maintained — last commit was 63 days ago. It has 1 GitHub stars.