B2c Cap

B2C CAP Skill

Use the b2c CLI plugin to validate, package, install, uninstall, list, and pull Commerce App Packages (CAPs) and commerce features on Salesforce B2C Commerce instances.

Tip: If b2c is not installed globally, use npx @salesforce/b2c-cli instead (e.g., npx @salesforce/b2c-cli cap list).

Configuration & Authentication

The CLI auto-discovers the target instance and credentials from SFCC_* environment variables, dw.json in the current or parent directories, ~/.mobify, package.json, and configuration plugins. Flags like --server, --client-id, and --client-secret are usually unnecessary — only pass them to override what's auto-detected.

Run b2c setup inspect to see the resolved configuration and which source provided each value (use --json for scripting, --unmask to reveal secrets). For precedence rules and troubleshooting, see the b2c-cli:b2c-config skill.

The remote commands (cap install, cap uninstall, cap tasks, cap pull, and cap list without --local) require OAuth for SCAPI-first system-job execution and WebDAV access for uploading/downloading archives. In auto mode, job execution temporarily falls back to OCAPI when SCAPI definitively rejects the start request. WebDAV authenticates via SFCC_USERNAME/SFCC_PASSWORD (BM username + WebDAV access key), --user-auth for interactive browser login, or an Account Manager OAuth client granted WebDAV permissions on the /impex path; SCAPI is not a substitute for the WebDAV upload. The local-only commands (cap validate, cap package, and cap list --local) need no credentials.

Authoring vs. operating: This skill covers operating on existing CAPs against an instance (validate, package, install, uninstall, list, tasks, pull). To author a new CAP — scaffold the structure, generate IMPEX, run registry-grade validation, or submit to the registry — install the cap-dev skills with b2c setup skills cap-dev, or via the commerce-apps marketplace: claude plugin marketplace add SalesforceCommerceCloud/commerce-apps then claude plugin install cap-dev.

Examples

List Installed Features

# list all commerce features across all sites
b2c cap list

# list features for specific sites
b2c cap list --site-id RefArch,SiteGenesis

# list with full JSON output (includes config tasks and installation metadata)
b2c cap list --json

# list locally detected CAP directories
b2c cap list --local

Pull App Sources

Pull installed Commerce App source packages for cartridge deployment or Storefront Next (sfnext) development. Pulled apps are extracted into ./commerce-apps/{name}/. Depending on the app's architecture, a package may contain cartridges/ and impex/ data (backend or fullstack apps) and/or storefront-next/ extensions (UI-only or fullstack apps) ready for use with the sfnext CLI.

# pull all registry apps to ./commerce-apps
b2c cap pull

# pull a specific app by name
b2c cap pull avalara-tax

# pull to a custom output directory
b2c cap pull --output ./my-apps

# pull apps installed on a specific site
b2c cap pull --site-id RefArch

View Configuration Tasks

# show configuration tasks with clickable BM links
b2c cap tasks avalara-tax --site-id RefArch

# get tasks as JSON
b2c cap tasks avalara-tax --site-id RefArch --json

Validate a CAP

# validate a local CAP directory
b2c cap validate ./commerce-avalara-tax-app-v0.2.5

# validate a CAP zip file (cap package produces {id}-v{version}.zip)
b2c cap validate ./avalara-tax-v0.2.5.zip

# validate with JSON output
b2c cap validate ./commerce-avalara-tax-app-v0.2.5 --json

Package a CAP

# package a CAP directory into a distributable zip
b2c cap package ./commerce-avalara-tax-app-v0.2.5

# package with a custom output path
b2c cap package ./commerce-avalara-tax-app-v0.2.5 --output ./dist/my-app.zip

Every cartridge under cartridges/site_cartridges/ and cartridges/bm_cartridges/ must have a .project file. cap package auto-creates an empty one for any cartridge missing it (existing .project files, empty or full Eclipse XML, are left untouched); cap validate fails if any cartridge is still missing one.

Install a CAP

# install a CAP directory on an instance
b2c cap install ./commerce-avalara-tax-app-v0.2.5 --site-id RefArch

# install a pre-packaged zip
b2c cap install ./avalara-tax-v0.2.5.zip --site-id RefArch

# install with a timeout
b2c cap install ./commerce-avalara-tax-app-v0.2.5 --site-id RefArch --timeout 600

# skip validation before install
b2c cap install ./commerce-avalara-tax-app-v0.2.5 --site-id RefArch --skip-validate

# remove the uploaded archive after install
b2c cap install ./commerce-avalara-tax-app-v0.2.5 --site-id RefArch --clean-archive

# create a Storefront Next pull request for the app's storefront content
# (requires a repository connected to the storefront; off by default)
b2c cap install ./commerce-avalara-tax-app-v0.2.5 --site-id RefArch --create-pr

Uninstall a CAP

# uninstall a commerce app (domain is looked up automatically)
b2c cap uninstall avalara-tax --site-id RefArch

More Commands

See b2c cap --help for a full list of available commands and options in the cap topic.

Related Skills

• b2c-cli:b2c-job - For running general jobs and site archive import/export
• b2c-cli:b2c-site-import-export - For site archive structure and metadata XML patterns
• b2c-cli:b2c-code - For deploying cartridges pulled from Commerce Apps