io.github.e2xlabs
stablecoinx-mcp
StablecoinX
Drive a StablecoinX business account — auth, API keys, sessions, paymaster, and webhooks.
stdiocommunityservice
Package Details
@stablecoinx/mcp
Transportstdio
Runtimenpx
Package Arguments
Positional
Position 0
setupRun setup to install the bundled skill and register this MCP via `claude mcp add` (optional; for MCP clients that provide an `mcp add` CLI).Environment Variables
SCX_STATE_PASSPHRASE
RequiredSecret
Passphrase used to encrypt the local state file (JWT / API key / session key) at rest. Pick any string. The harness endpoint, thirdweb client, origin and login chain are baked into the package — this is the only required input.
SCX_STATE_DIR
Optional. Directory for the encrypted local state file. Defaults to %APPDATA%/stablecoinx-mcp (Windows) or $XDG_CONFIG_HOME/stablecoinx-mcp.