PassNinja
Wraps PassNinja's REST API so you can create, update, and manage Apple Wallet and Google Wallet passes directly from Claude or any MCP client. Exposes 18 tools covering pass templates, issued passes, and webhooks with full CRUD operations. The same binary works as both a standalone CLI and an MCP server over stdio. Ships as a one-click .mcpb bundle with code-signed, notarized binaries for macOS, Linux, and Windows. Useful when you're building customer loyalty cards, event tickets, or membership passes and want to issue or modify them conversationally instead of writing integration code. Handles CloudEvents webhooks for install, update, and uninstall events if you need to react to pass lifecycle changes.
- tool
- 1
- transport
- STDIO
- last updated
- May 27, 2026
Tools
1 toolsPublic tool metadata for what this MCP can expose to an agent.
whoamiShow the active credential / account.
Show the active credential / account.
No parameter schema in public metadata yet.
Sponsors
Agent CaffeineSponsoredClose your lid, come back to finished work
SnugSponsoredThe clipboard manager for the AI eraPromote your product hereReach 125k+ visitors monthly
WaxSponsoredBlock anything with supervision, without erasing your iPhonePromote your product hereReach 125k+ visitors monthly
knobsSponsoredSee your site on any phone, any day, in any languageReadme
passninja
Command-line interface for the PassNinja REST API.
Wraps /v1/pass_templates, /v1/passes, and /v1/webhooks so you can
manage Apple Wallet and Google Wallet passes from the shell.
Install
macOS / Linux (Homebrew)
brew tap flomio/passninja
brew install passninja
Windows (PowerShell)
irm https://github.com/flomio/passninja-cli/releases/latest/download/install.ps1 | iex
From cmd.exe:
powershell -ExecutionPolicy Bypass -Command "irm https://github.com/flomio/passninja-cli/releases/latest/download/install.ps1 | iex"
The script detects your CPU (amd64, arm64, or 386), downloads the matching
binary from the latest GitHub release, verifies its SHA256, drops it in
%LOCALAPPDATA%\Programs\passninja\, and adds that directory to your user
PATH. No admin needed; re-running upgrades in place.
Pin a specific version, or override the install directory:
$env:PASSNINJA_VERSION = 'v1.2.3'
$env:PASSNINJA_INSTALL_DIR = 'C:\tools\passninja'
irm https://github.com/flomio/passninja-cli/releases/latest/download/install.ps1 | iex
Windows (Scoop)
Details
- Repository
- github.com/flomio/passninja-cli
- Website
- www.passninja.com
- Package
https://github.com/flomio/passninja-cli/releases/download/v0.4.0/passninja.mcpb- Transport
- STDIO
- Registry
- MCP registry, active