xby-json-rpc

When calling external JSON-RPC services within DeepSeek Harness, developers often hit two friction points: there is no unified invocation entry point, forcing them to hand-assemble parameters each time, and there is no quick way to discover which methods a remote server actually exposes. xby-json-rpc fills that gap. Built on the OpenRPC specification, it provides a concise JSON-RPC interaction layer inside the DSH chat interface, so a single natural-language prompt is all it takes to invoke a method or explore a server.\n\nThe plugin is built around three core tools. rpc_call lets you specify a target server, a method name, and parameters to fire a JSON-RPC request in one step. rpc_discover follows the OpenRPC discovery convention to enumerate every method a server currently offers, saving you from repeatedly digging through documentation. set_xby_apikey handles API key configuration with automatic persistence, so the key survives restarts and you never have to re-enter it.\n\nIf you routinely integrate with JSON-RPC backends from the DSH chat, want to quickly probe the capability surface of a remote API during a conversation, or simply prefer to keep key management out of cumbersome environment variables, this lightweight plugin is a practical fit. It is compact, MIT-licensed, and ready to use out of the box, making it a good companion for independent developers and integration engineers who value speed.