Xmlrpc-c
lastmod 2026-11-10created 2014-08-282 edits
XML-RPC for C and C++ (xmlrpc-c) is a C and C++ implementation of XML-RPC, a remote procedure call protocol that exchanges XML-encoded calls over HTTP. It includes a libcurl-based client and the Abyss built-in HTTP server, so both clients and servers can be built, and it also provides C++ wrapper classes. It was widely used when lightweight, language-neutral RPC was needed, and today JSON-RPC, gRPC, and the like have taken its place.
A lightweight RPC library based on XML and HTTP.