القائمة
Use when code loads or uses mcptools (library(mcptools), mcptools::), connecting AI agents to R sessions via MCP, or exposing R as an MCP server for Claude Code or VS Code
التثبيت باستخدام Codex أو Claude انسخ هذا Prompt والصقه في Codex أو Claude أو مساعد آخر ليراجع صفحة Skill ويثبّتها لك.
استنادا إلى تصنيف SOC المهني
Use when code loads or uses duckspatial (library(duckspatial), duckspatial::), performing spatial joins or areal interpolation on large vector datasets in R, or needing faster spatial operations than sf
Use when creating, editing, or validating R package skills (library(pkg), pkg::), or gathering R package documentation (CRAN, pkgdown, vignettes) to generate a skill
Use when code loads or uses btw (library(btw), btw::), providing R session context to LLMs, registering tools for ellmer chat, or copying R object descriptions to clipboard
Use when code loads or uses collapse (library(collapse), collapse::), performing fast grouped or weighted statistics in R, or seeking faster alternatives to dplyr aggregation
Use when code loads or uses mapgl (library(mapgl), mapgl::), calls maplibre()/mapboxgl()/add_*_layer()/maplibre_proxy(), builds interactive WebGL maps in R, displays PMTiles on a map, or creates story maps / scrollytelling in R Shiny
Use when code loads ellmer, btw, mcptools, ragnar, or vitals, building LLM-powered R applications, implementing RAG workflows, or choosing between R AI packages (meta-skill for ellmer/btw/mcptools/ragnar/vitals)
| name | r-mcptools |
| description | Use when code loads or uses mcptools (library(mcptools), mcptools::), connecting AI agents to R sessions via MCP, or exposing R as an MCP server for Claude Code or VS Code |
mcptools lets AI agents INTO your R session. Agents (Claude Code, VS Code, etc.) can run R code, query data, call functions in your live R environment.
btw vs mcptools: btw gives tools TO ellmer (R → LLM). mcptools lets agents INTO R (LLM → R).
Install: install.packages("mcptools")
Read references/API.md before writing code.
references/API.md - Complete function referencereferences/package-docs.md - Setup and configurationreferences/server.md - MCP server setup and agent configurationlibrary(mcptools)
# In R console (each startup, NOT in scripts)
mcp_session()
# Now Claude Code can:
# - Run R code
# - Query data frames
# - Call your R functions
# - Access documentation
CRITICAL: Call mcp_session() in console at each R startup, NOT in scripts.
| Issue | Solution |
|---|---|
| btw vs mcptools confusion | btw = tools TO chat; mcptools = agent INTO R |
| mcp_session() in scripts | Call in console, each startup |
| Expecting clipboard copy | mcptools is for agent access, not clipboard |
| Session not detected | Restart R, call mcp_session() in console |
Session Management:
mcp_session(): Initialize MCP session (console only, per startup)mcp_mcp_server(): Launch MCP serverSee references/ for:
With Claude Code: Call mcp_session() in R console
With ragnar: Agents can query ragnar stores
Cross-package patterns: See r-ai meta-skill