An RPC, short for Remote Procedure Call, allows applications, wallets, and users to communicate with a blockchain. You can think of it as a messenger that sends your requests to the blockchain and ...

Welcome to The Protocol, CoinDesk's weekly wrap of the most important stories in cryptocurrency tech development. I’m Margaux Nijkerk, a reporter at CoinDesk.

DotnetFastMCP provides a clean, attribute-based approach to building MCP servers that implement the JSON-RPC 2.0 protocol. It includes a native .NET Client Library client for consuming MCP servers, ...

LayerZero blamed the $290 million Kelp DAO exploit on Kelp's decision to use a single-verifier configuration, despite prior warnings to adopt a multi-verifier setup. Attackers, whom LayerZero ...

Abstract: In blockchain networks, so-called "full nodes" serve data to and relay transactions from clients through an RPC interface. This serving layer enables integration of "Web3" data, stored on ...

For all of its convenience, streaming platforms like Spotify and Apple Music have introduced a brutal kind of efficiency to how we listen to music. Algorithms prune and shear outliers, molding our ...

Cybersecurity researchers have presented new findings related to a now-patched security issue in Microsoft's Windows Remote Procedure Call (RPC) communication protocol that could be abused by an ...

Summary is AI generated, newsroom reviewed. Sui adopts gRPC beta for faster blockchain data streaming. gRPC outperforms JSON-RPC with 6x faster serialization. Sui gains an edge over Ethereum, Solana, ...

Update to the MCP SDK for C# brings an improved authentication protocol, elicitation support, structured tool output, and support for resource links in tool responses. Microsoft announced that the MCP ...