Lightweight Stdio MCP Server for R R package mcplite version 0.1.0 Provides a lightweight Model Context Protocol (MCP) server for exposing 'R' functions as tools over standard input and output ('stdio'). Designed for local, client-launched integrations, with protocol-aware tool definitions and results, JSON Schema helpers, and optional interoperability with 'ellmer'. Software Depends: R (>= 4.1.0) Imports: jsonlite, nanonext (>= 1.6.0), otel Suggests: ellmer (>= 0.3.0), otelsdk, processx, testthat (>= 3.0.0), withr Juha Itkonen <juha@tosidata.com> Comprehensive R Archive Network (CRAN) Juha Itkonen [aut, cre, cph] MIT + file LICENSE (https://CRAN.R-project.org/package=mcplite/LICENSE) 2026-08-03 application/tgz https://CRAN.R-project.org/package=mcplite doi:10.32614/CRAN.package.mcplite