Hedera Hcs MCP Server

by mountainmystic Your server? Claim it

local only

Hedera Hcs MCP Server runs on your own machine — the client starts it, so there is no endpoint to ping.

AI-powered Hedera HCS topic intelligence for agents. Pay per call in HBAR.

The linked repository no longer exists on GitHub — it was deleted or made private.

—

Installs / week

npm · hedera-hcs-mcp-server

—

Stars

on GitHub

—

Last commit

from GitHub

—

License

language unknown

This one has been quiet for a while

Quiet is not dead — but it is worth knowing when it wakes up, or when someone else takes it over. We watch the repository and tell you either way.

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add hedera-hcs-mcp-server -e 'HEDERA_ACCOUNT_ID=<HEDERA_ACCOUNT_ID>' -e 'HEDERA_PRIVATE_KEY=<HEDERA_PRIVATE_KEY>' -e 'HEDERA_NETWORK=<HEDERA_NETWORK>' -e 'OPENAI_API_KEY=<OPENAI_API_KEY>' -- npx -y hedera-hcs-mcp-server

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

{
  "mcpServers": {
    "hedera-hcs-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "hedera-hcs-mcp-server"
      ],
      "env": {
        "HEDERA_ACCOUNT_ID": "<HEDERA_ACCOUNT_ID>",
        "HEDERA_NETWORK": "<HEDERA_NETWORK>",
        "HEDERA_PRIVATE_KEY": "<HEDERA_PRIVATE_KEY>",
        "OPENAI_API_KEY": "<OPENAI_API_KEY>"
      }
    }
  }
}

~/.codex/config.toml

[mcp_servers.hedera-hcs-mcp-server]
command = "npx"
args = ["-y", "hedera-hcs-mcp-server"]
env = { HEDERA_ACCOUNT_ID = "<HEDERA_ACCOUNT_ID>", HEDERA_PRIVATE_KEY = "<HEDERA_PRIVATE_KEY>", HEDERA_NETWORK = "<HEDERA_NETWORK>", OPENAI_API_KEY = "<OPENAI_API_KEY>" }

.cursor/mcp.json

{
  "mcpServers": {
    "hedera-hcs-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "hedera-hcs-mcp-server"
      ],
      "env": {
        "HEDERA_ACCOUNT_ID": "<HEDERA_ACCOUNT_ID>",
        "HEDERA_NETWORK": "<HEDERA_NETWORK>",
        "HEDERA_PRIVATE_KEY": "<HEDERA_PRIVATE_KEY>",
        "OPENAI_API_KEY": "<OPENAI_API_KEY>"
      }
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "hedera-hcs-mcp-server": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "hedera-hcs-mcp-server"
      ],
      "env": {
        "HEDERA_ACCOUNT_ID": "<HEDERA_ACCOUNT_ID>",
        "HEDERA_NETWORK": "<HEDERA_NETWORK>",
        "HEDERA_PRIVATE_KEY": "<HEDERA_PRIVATE_KEY>",
        "OPENAI_API_KEY": "<OPENAI_API_KEY>"
      }
    }
  }
}

Put your own values in place of <HEDERA_ACCOUNT_ID> (Hedera account ID in format 0.0.XXXXXXX), <HEDERA_PRIVATE_KEY> (Hedera account private key (ECDSA hex format)), <HEDERA_NETWORK> (Hedera network: testnet or mainnet), <OPENAI_API_KEY> (OpenAI API key for GPT-4o Mini powered analysis). The author’s registry entry marks them as required.

Alternatives to Hedera Hcs MCP Server

same job, measured the same way

Hedera MCP Platform

by mountainmystic

Hedera ecosystem intelligence for AI agents. 29 tools, pay per call in HBAR. HITL enforced.

126 installs/wk local only

Kristo Intelligence

by hristovdimitri2-hub

Pay-per-call DeFi intelligence for AI agents on Base — x402, USDC, no keys.

3 tools answering

Hederatoolbox

by mountainmystic

Hedera blockchain intelligence for AI agents. 23 tools, 7 modules. HBAR micropayments. No signup.

84 installs/wk local only

x402-vend — WebIntel

by omarnassar1127

Pay-per-call web & EU business intelligence for AI agents (x402 USDC on Base). 11 tools.

11 tools answering

Newsgurus Intel

by collectorguru

Pay-per-call trading intelligence for AI agents: live market regime, trading signals, composite conv

46 tools answering

CryptoPulse Data API

by saascloud

Pay-per-call crypto market intelligence for AI agents. USDC on Base via x402.

11 tools answering

Constellation

by shiftinbits

Code Intelligence Platform for AI Coding Agents

311 installs/wk local only

XRPLME Country Intelligence

by daimyovegan

Source-backed country policy data for AI agents; pay-per-call via x402 (XRP or USDC).

9 tools answering

Hedera Hcs MCP Server — questions

Answers built from our own checks of this server.

Why is there no uptime for Hedera Hcs MCP Server?

Hedera Hcs MCP Server runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone. What can be measured is adoption: the npm package hedera-hcs-mcp-server.

Is Hedera Hcs MCP Server still maintained?

The linked repository no longer exists on GitHub — it was deleted or made private. We show this because it changes what you can expect: an unmaintained server may keep answering for months and then stop without warning.

How do I connect Hedera Hcs MCP Server?

Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It runs locally, so the command pulls hedera-hcs-mcp-server straight from npm; nothing to host, nothing to sign up for.