Can I use Gumroad as a CLI?

Yes. KosmoKrator exposes a Gumroad CLI through kosmo integrations:call and the provider shortcut command. Commands can return JSON for scripts, CI, and coding agents.

Can I expose Gumroad through MCP?

Yes. The KosmoKrator MCP gateway can expose selected Gumroad tools to clients such as Claude Code, Cursor, Codex, and other MCP-compatible tools.

Where are Gumroad credentials stored?

Gumroad credentials are configured in KosmoKrator's local integration settings and reused by CLI, Lua, and MCP gateway surfaces.

Can I deny write access for Gumroad MCP tools?

Yes. Start the gateway with --write=deny for read-only clients, or use ask/allow only for trusted workspaces.

productivity

Gumroad MCP, CLI, and Lua Integration for AI Agents

Gumroad integration docs for AI agents: MCP gateway setup, Gumroad CLI commands, Lua API reference, credentials, and function schemas.

Gumroad for agents

Credentials can be configured manually in web or CLI hosts.

Use this integration from Lua code mode, the headless integrations CLI, or the KosmoKrator MCP gateway. The same package metadata powers all three surfaces.

Agent Surfaces

Gumroad CLIHeadless setup, JSON output, direct function calls. Gumroad MCPExpose selected tools to local MCP clients. Gumroad LuaAgent-facing namespace and Lua reference. FeedbackReport missing tools, auth issues, or bad metadata.

Machine-Readable Metadata

integration_slug: gumroad
route_slug: gumroad
package: gumroad
auth_strategy: bearer_token
cli_setup_supported: true
cli_runtime_supported: true
mcp_gateway_supported: true
lua_supported: true

Function Catalog

Function	Type	Description
`gumroad.gumroad_api_get`	Read `read`	Call any Gumroad API v2 GET endpoint path.
`gumroad.gumroad_api_post`	Write `write`	Call any Gumroad API v2 POST endpoint path.
`gumroad.gumroad_api_put`	Write `write`	Call any Gumroad API v2 PUT endpoint path.
`gumroad.gumroad_api_delete`	Write `write`	Call any Gumroad API v2 DELETE endpoint path.
`gumroad.gumroad_get_current_user`	Read `read`	Get the authenticated Gumroad user profile.
`gumroad.gumroad_list_products`	Read `read`	List all Gumroad products for the authenticated account.
`gumroad.gumroad_get_product`	Read `read`	Get one Gumroad product by ID.
`gumroad.gumroad_list_product_custom_fields`	Read `read`	List custom fields for a product.
`gumroad.gumroad_list_product_variants`	Read `read`	List variants for a product.
`gumroad.gumroad_list_product_offer_codes`	Read `read`	List offer codes for a product.
`gumroad.gumroad_create_product_offer_code`	Write `write`	Create an offer code for a product.
`gumroad.gumroad_delete_product_offer_code`	Write `write`	Delete an offer code for a product.
`gumroad.gumroad_list_sales`	Read `read`	List successful sales with optional filters.
`gumroad.gumroad_get_sale`	Read `read`	Get one sale by ID.
`gumroad.gumroad_mark_sale_as_shipped`	Write `write`	Mark a physical sale as shipped.
`gumroad.gumroad_refund_sale`	Write `write`	Refund a sale.
`gumroad.gumroad_list_subscribers`	Read `read`	List subscribers, optionally filtered by product.
`gumroad.gumroad_get_subscriber`	Read `read`	Get one subscriber by ID.
`gumroad.gumroad_list_product_subscribers`	Read `read`	List subscribers for a specific product.
`gumroad.gumroad_list_offers`	Read `read`	List account-level offers when available.
`gumroad.gumroad_verify_license`	Write `write`	Verify a Gumroad license key.
`gumroad.gumroad_enable_license`	Write `write`	Enable a Gumroad license key.
`gumroad.gumroad_disable_license`	Write `write`	Disable a Gumroad license key.
`gumroad.gumroad_decrement_license_uses`	Write `write`	Decrement the uses count for a Gumroad license key.
`gumroad.gumroad_list_resource_subscriptions`	Read `read`	List webhook resource subscriptions by resource name.
`gumroad.gumroad_create_resource_subscription`	Write `write`	Subscribe a URL to Gumroad resource notifications.
`gumroad.gumroad_delete_resource_subscription`	Write `write`	Delete a Gumroad resource subscription.