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Hedera Hcs MCP Server
Officialby mountainmystic
AI-powered Hedera HCS topic intelligence for agents. Pay per call in HBAR.
Access Hedera HCS topic intelligence for agents with pay-per-call HBAR pricing.
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Install
Configuration
Environment variables
HEDERA_ACCOUNT_IDrequiredHedera account ID in format 0.0.XXXXXXX
HEDERA_PRIVATE_KEYrequiredsecretHedera account private key (ECDSA hex format)
HEDERA_NETWORKrequiredHedera network: testnet or mainnet
OPENAI_API_KEYrequiredsecretOpenAI API key for GPT-4o Mini powered analysis
claude_desktop_config.json
{
"mcpServers": {
"hedera-hcs-mcp-server": {
"command": "npx",
"args": [
"-y",
"hedera-hcs-mcp-server@1.0.1"
],
"env": {
"HEDERA_ACCOUNT_ID": "<YOUR_HEDERA_ACCOUNT_ID>",
"HEDERA_PRIVATE_KEY": "<YOUR_HEDERA_PRIVATE_KEY>",
"HEDERA_NETWORK": "<YOUR_HEDERA_NETWORK>",
"OPENAI_API_KEY": "<YOUR_OPENAI_API_KEY>"
}
}
}
}