Summary
Bridges Claude to Hedera's Consensus Service for reading and analyzing HCS topics on the Hedera network. You get AI-powered intelligence over topic data with a pay-per-call model denominated in HBAR, Hedera's native token. Reach for this when you need your agent to consume or interpret messages from Hedera topics without building your own HCS integration. The micropayment model means you're paying directly for API calls rather than running infrastructure. Useful if you're working with Hedera-based applications and want Claude to understand what's happening in specific consensus topics without manual querying.
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Fastest browser for AI agents to run web automation tasks, always free.
Download Free life-time →Notes, actions and memory. Without a meeting bot. First month 100% off.
Download for free →belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →Connect your Claude agent to live crypto prices and trading routes via 1inch
Get the MCP →Block distracting apps from your iPhone permanently without a 3rd party app. Free and open source.
Block now (100% free) →Configuration
HEDERA_ACCOUNT_ID*Hedera account ID in format 0.0.XXXXXXX
HEDERA_PRIVATE_KEY*secretHedera account private key (ECDSA hex format)
HEDERA_NETWORK*Hedera network: testnet or mainnet
OPENAI_API_KEY*secretOpenAI API key for GPT-4o Mini powered analysis
Registryactive
Packagehedera-hcs-mcp-server
TransportSTDIO
AuthRequired
UpdatedFeb 25, 2026