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Hedera Mcp

expertvagabond/hedera-mcp

A comprehensive MCP wrapper for Hedera Hashgraph that exposes 73 tools across every core service: Account, Token (HTS), Consensus (HCS), Smart Contract (EVM), File, Schedule, and Network operations. The build-only architecture means it never touches private keys. All write operations return unsigned, frozen transactions as base64 that you sign and submit externally. Reads hit the public Mirror Node REST API. Tools are ABI-aware for contract calls and handle encoding automatically. Reach for this when you need full Hedera API coverage in an AI session, whether you're minting NFTs, deploying contracts, publishing HCS messages, or running scheduled transactions. The official Hedera Agent Kit MCP focuses on basics like balance and transfer; this fills the gaps for production workflows.

tool
1
transport
STDIO
env vars
3
last updated
May 30, 2026

Tools

1 tools

Public tool metadata for what this MCP can expose to an agent.

create_accountAccount (8): create_account · transfer_hbar · update_account · delete_account · approve_hbar_allowance · get_account_info · get_account_balance · get_account_nfts

Account (8): create_account · transfer_hbar · update_account · delete_account · approve_hbar_allowance · get_account_info · get_account_balance · get_account_nfts

No parameter schema in public metadata yet.

Sponsors

Configuration

HEDERA_NETWORK

mainnet | testnet (default) | previewnet

HEDERA_OPERATOR_ID

Optional default payer/treasury account id (not a private key)

HEDERA_MIRROR_URL

Optional Mirror Node REST base URL override

Readme

hedera-mcp

hedera-mcp

MCP Registry npm license

Comprehensive Model Context Protocol server for Hedera (Hashgraph). Full coverage of every core Hedera service — Account, Token (HTS), Consensus (HCS), Smart Contract (EVM), File, Schedule, and Network — exposed as 79 MCP tools any AI agent (Claude, Cursor, etc.) can call.

Build-only. Never holds keys. Reads hit the public Mirror Node REST API (no auth). Writes return an unsigned, frozen transaction (base64) for you to sign and submit with your own wallet/SDK/CLI. This server never sees a private key and never executes anything.


Why this exists


View the full README on GitHub

Details

Repository
github.com/expertvagabond/hedera-mcp
Category
Monitoring & Observability
Package
@purplesquirrel/hedera-mcp
Transport
STDIO
Registry
MCP registry, active

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