cardano-node-mcp

MCP server enabling LLMs to interact with a Cardano node by wrapping cardano-cli/torsten-cli, supporting queries, transactions, staking, and governance operations.

→ michaeljfazio/cardano-node-mcp · listed on glama

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// key findings

⚠️

Known vulnerabilities in dependencies: 2 high

Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.

✅

64 tools verified — handlers match their declared behaviour

26 read-only tools verified — handlers contain no write/delete/exec

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

✅

Open source with a license and README

Anyone can audit the code, the license is declared, and the publisher documents what it does.

// known CVEs in dependencies2 high

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

high@modelcontextprotocol/sdk@1.6.1GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.6.1GHSA-w48q-cv73-mx4w

Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default

Depend on this server? Get alerted when its CVEs change.Watch this server free →

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

configCARDANO_CLI_PATH— cardano-cli Path to the CLI binary. Set to torsten-cli for Torsten nodes.

configCARDANO_NODE_SOCKET_PATH— node.sock Path to the cardano-node Unix domain socket.

configCARDANO_TESTNET_MAGIC— (unset = mainnet) Testnet magic number (e.g., 1 for preprod, 2 for preview).

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 3 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/michaeljfazio-cardano-node-mcp-1khvgm)](https://m8ven.ai/mcp/michaeljfazio-cardano-node-mcp-1khvgm)

commit: 67dd9b57df948eacf0ef4e4021ccc042fa7c2f8d

code hash: dba4428a4ddf6caf0be034f4bb6299fae70be26f902cf8e9abb4f4653c09806c

verified: 6/21/2026, 10:48:22 AM

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