hedera-mcp

A build-only MCP server for Hedera (Hashgraph) providing 79 tools across Account, HTS, HCS, EVM, File, Schedule, and Network services. It enables agent-driven onboarding by constructing and freezing transactions for offline signing, ensuring the server never holds private keys. It supports reading public data via Mirror Node REST and building complex transactions like token creation or smart contract deployment.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

Community listingLocal stdioSource reviewed; not executedPublished by ExpertVagabond

Vendor documentation

What you can do with it

Create and manage Hedera accounts and HBAR transfers
Deploy and manage Fungible Tokens (FT) and NFTs
Submit and read messages on Hedera Consensus Service (HCS)
Deploy and execute smart contracts on Hedera EVM

Source and maintenance

Community listingRegistry 0.5.0

mcp-registry: io.github.ExpertVagabond/hedera-mcp@0.5.0 Source repository

Maintenance checked: Oct 31, 2026, 10:27 PM UTC

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

@purplesquirrel/hedera-mcp 0.5.0

npm

@purplesquirrel/hedera-mcp package definition

{
  "version": "0.5.0",
  "transport": "stdio",
  "identifier": "@purplesquirrel/hedera-mcp",
  "registryType": "npm",
  "environmentVariables": [
    {
      "name": "HEDERA_NETWORK",
      "description": "mainnet | testnet (default) | previewnet"
    },
    {
      "name": "HEDERA_OPERATOR_ID",
      "description": "Optional default payer/treasury account id (not a private key)"
    },
    {
      "name": "HEDERA_MIRROR_URL",
      "description": "Optional Mirror Node REST base URL override"
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.

Cursor configuration

{
  "mcpServers": {
    "hedera-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@purplesquirrel/hedera-mcp@0.5.0"
      ],
      "env": {
        "HEDERA_NETWORK": "<YOUR_HEDERA_NETWORK>",
        "HEDERA_OPERATOR_ID": "<YOUR_HEDERA_OPERATOR_ID>",
        "HEDERA_MIRROR_URL": "<YOUR_HEDERA_MIRROR_URL>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.

Cline configuration

{
  "mcpServers": {
    "hedera-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@purplesquirrel/hedera-mcp@0.5.0"
      ],
      "env": {
        "HEDERA_NETWORK": "<YOUR_HEDERA_NETWORK>",
        "HEDERA_OPERATOR_ID": "<YOUR_HEDERA_OPERATOR_ID>",
        "HEDERA_MIRROR_URL": "<YOUR_HEDERA_MIRROR_URL>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.

VS Code configuration

{
  "servers": {
    "hedera-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@purplesquirrel/hedera-mcp@0.5.0"
      ],
      "env": {
        "HEDERA_NETWORK": "<YOUR_HEDERA_NETWORK>",
        "HEDERA_OPERATOR_ID": "<YOUR_HEDERA_OPERATOR_ID>",
        "HEDERA_MIRROR_URL": "<YOUR_HEDERA_MIRROR_URL>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.

Claude Desktop configuration

{
  "mcpServers": {
    "hedera-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@purplesquirrel/hedera-mcp@0.5.0"
      ],
      "env": {
        "HEDERA_NETWORK": "<YOUR_HEDERA_NETWORK>",
        "HEDERA_OPERATOR_ID": "<YOUR_HEDERA_OPERATOR_ID>",
        "HEDERA_MIRROR_URL": "<YOUR_HEDERA_MIRROR_URL>"
      }
    }
  }
}

Let your agent find its tools

Find servers like hedera-mcp from your agent. Add Koskamo once to search the index for endpoints, access requirements, and client setup. Public discovery needs no key.

Connect Koskamo Explore workflows

See all 4,404