diff --git a/.github/workflows/R-CMD-check.yaml b/.github/workflows/R-CMD-check.yaml
new file mode 100644
index 0000000..14159b7
--- /dev/null
+++ b/.github/workflows/R-CMD-check.yaml
@@ -0,0 +1,50 @@
+# Workflow derived from https://github.com/r-lib/actions/tree/v2/examples
+# Need help debugging build failures? Start at https://github.com/r-lib/actions#where-to-find-help
+on:
+  push:
+    branches: [main, master]
+  pull_request:
+    branches: [main, master]
+
+name: R-CMD-check
+
+jobs:
+  R-CMD-check:
+    runs-on: ${{ matrix.config.os }}
+
+    name: ${{ matrix.config.os }} (${{ matrix.config.r }})
+
+    strategy:
+      fail-fast: false
+      matrix:
+        config:
+          - {os: macos-latest,   r: 'release'}
+          - {os: windows-latest, r: 'release'}
+          - {os: ubuntu-latest,   r: 'devel', http-user-agent: 'release'}
+          - {os: ubuntu-latest,   r: 'release'}
+          - {os: ubuntu-latest,   r: 'oldrel-1'}
+
+    env:
+      GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}
+      R_KEEP_PKG_SOURCE: yes
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: r-lib/actions/setup-pandoc@v2
+
+      - uses: r-lib/actions/setup-r@v2
+        with:
+          r-version: ${{ matrix.config.r }}
+          http-user-agent: ${{ matrix.config.http-user-agent }}
+          use-public-rspm: true
+
+      - uses: r-lib/actions/setup-r-dependencies@v2
+        with:
+          extra-packages: any::rcmdcheck
+          needs: check
+
+      - uses: r-lib/actions/check-r-package@v2
+        with:
+          upload-snapshots: true
+          build_args: 'c("--no-manual","--compact-vignettes=gs+qpdf")'
diff --git a/README.Rmd b/README.Rmd
index af1fbea..7144cf4 100644
--- a/README.Rmd
+++ b/README.Rmd
@@ -18,6 +18,7 @@ knitr::opts_chunk$set(
 <!-- badges: start -->
 [![pkgdown](https://github.com/rmgpanw/gtexr/actions/workflows/pkgdown.yaml/badge.svg)](https://github.com/rmgpanw/gtexr/actions/workflows/pkgdown.yaml)
 [![Codecov test coverage](https://codecov.io/gh/rmgpanw/gtexr/branch/main/graph/badge.svg)](https://app.codecov.io/gh/rmgpanw/gtexr?branch=main)
+[![R-CMD-check](https://github.com/rmgpanw/gtexr/actions/workflows/R-CMD-check.yaml/badge.svg)](https://github.com/rmgpanw/gtexr/actions/workflows/R-CMD-check.yaml)
 <!-- badges: end -->
 
 The goal of gtexr is to provide a convenient R interface to the [GTEx Portal API V2](https://gtexportal.org/api/v2/redoc#tag/GTEx-Portal-API-Info).
diff --git a/README.md b/README.md
index 2f3c070..6c1f3c9 100644
--- a/README.md
+++ b/README.md
@@ -8,6 +8,7 @@
 [![pkgdown](https://github.com/rmgpanw/gtexr/actions/workflows/pkgdown.yaml/badge.svg)](https://github.com/rmgpanw/gtexr/actions/workflows/pkgdown.yaml)
 [![Codecov test
 coverage](https://codecov.io/gh/rmgpanw/gtexr/branch/main/graph/badge.svg)](https://app.codecov.io/gh/rmgpanw/gtexr?branch=main)
+[![R-CMD-check](https://github.com/rmgpanw/gtexr/actions/workflows/R-CMD-check.yaml/badge.svg)](https://github.com/rmgpanw/gtexr/actions/workflows/R-CMD-check.yaml)
 <!-- badges: end -->
 
 The goal of gtexr is to provide a convenient R interface to the [GTEx
@@ -43,8 +44,7 @@ Retrieve eQTL genes for whole blood tissue:
 ``` r
 get_eqtl_genes("Whole_Blood")
 #> Warning: ! Total number of items (12360) exceeds maximum page size (250).
-#> ℹ Try increasing `itemsPerPage`, or set this to `NULL` to return all available
-#>   items in one page.
+#> ℹ Try increasing `itemsPerPage`.
 #> 
 #> ── Paging info ─────────────────────────────────────────────────────────────────
 #> • numberOfPages = 50