"Habr" matching MCP servers:

Enables analysis of large HAR files with schema-less protobuf/gRPC decoding, allowing structured queries and decoding of opaque binary bodies for reverse-engineering and traffic research.

Enables MCP clients to call free and paid tools, including account balance lookups, topic message reads, and echoes, on Hedera testnet. Each paid call settles in HBAR and writes a tamper-evident usage receipt to an HCS topic.