Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Cory Benfield discusses the evolution of ...

When mcp-server-fetch is launched via uvx, npm diagnostic messages are written to stdout and interfere with the JSON-RPC protocol communication with Claude Desktop. Unexpected token 'r', " run `npm f" ...

Currently, the mcp-go client discards JSON-RPC error codes when converting responses to Go errors. In client/client.go:159-160: This makes it impossible for calling ...

A JSON parse error happens when software cannot read a JSON file due to incorrect formatting or unexpected tokens. This guide shows how to identify the issue and ...

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, ...

In his keynote presentation, Mike Smith, a Google staff software engineer, told the conference that the A2A protocol has evolved to make it easier to add custom extensions to the core specification.

A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...

Your browser does not support the audio element. Heavy-traffic dApps that query Ethereum's blockchain numerous times within a brief span are going to see latency and ...

Discover how VeChain’s EVM and JSON-RPC upgrade empowers Web3 developers with seamless Ethereum compatibility and low fees for instant dApp deployment. Summary is AI generated, newsroom reviewed.

Developers building smart contracts on the Hedera network face a key decision about how to connect to the platform using a JSON RPC relay. This relay allows users to deploy, query, and interact with ...