# Your Gumroad store. Run from your agent.

Source: https://corespeed.io/integrations/gumroad

Connect Gumroad to Claude Code, Codex, Cursor or any MCP agent through CoreSpeed. Your agent reads your products, sales and subscribers, and manages offer codes, variants and product details in your own Gumroad account. Refunding a sale moves real money and cannot be undone, so it is a separate call that approvals can hold for a person.

## Set up an agent

Give your agent this line: `set up https://corespeed.io/SKILL.md (read it raw, e.g. with curl)`

It fetches the skill at https://corespeed.io/SKILL.md, adds the CoreSpeed MCP server, signs you in (or up), and keeps the skill for next time. Connect Gumroad after setup. Access follows the connected account and its permissions. Create an account: https://app.corespeed.io/sign-up

## Know what sells. Decide what to promote

Ask your agent for last week's sales by product and the one that needs a push. It reads; you decide what changes.

You ask your agent: "Summarize last week's Gumroad sales by product and tell me which product sold least. Change nothing."

It calls CoreSpeed:

- `gumroad__list_products`: ok, 402 ms
- `gumroad__list_sales`: ok, 688 ms

It reads from: Gumroad.

### Weekly sales: 62 sales, $2,180.

The UI kit sold most. The weekly planner template sold 7 copies.

**By product**

- UI kit for product teams: 38 sales, $1,140.
- Pricing page course: 17 sales, $850.
- Weekly planner template: 7 sales, $190.

**Next step**

- Try an offer code on the planner template.

_Illustrative store · No product, code or sale changed_

All connectors: https://corespeed.io/docs/connectors

## From last week's sales to the next offer

Requests you can make once Gumroad is connected. The data is fictional.

### See what sold

Sales · last 7 days · By product

- Sales: 62, $2,180 in total
- Sold least: Weekly planner template
- Read only · Nothing changed

### Create an offer code

A spring discount · On one product

- Code: SPRING20, 20% off
- Limit: 50 uses
- One write you asked for

### Hold a refund for a person

Refund a template sale · Example policy on

- Amount: $29, full refund
- Policy: Ask before any refund
- Waits for a person

Full example: https://corespeed.io/solutions/agent-approvals (Markdown: https://corespeed.io/solutions/agent-approvals.md)

## Keep your agent. Bring your work

One CoreSpeed account, across compatible agents.

1. **Set up CoreSpeed**: Give your agent the setup line. It adds CoreSpeed and signs you in.
2. **Connect Gumroad**: Authorize the account and the content you need.
3. **Start with one task**: Ask for a summary, a brief, or a draft. Review the answer.

Setup guides: Claude Code https://corespeed.io/docs/mcp#claude-code · Codex https://corespeed.io/docs/mcp#codex · Cursor https://corespeed.io/docs/mcp#cursor

## Questions

### Can my agent refund a Gumroad sale?

Yes, with a refund call. Refunds move real money and cannot be undone, so approvals can hold that call for a person. How approvals work: https://corespeed.io/docs/approvals

### Can it mark physical orders as shipped?

Yes. Your agent can mark a sale as shipped and record a tracking URL.

### Which Gumroad account does my agent use?

The creator account you authorize with Gumroad's own sign-in. Your agent sees that account's products, sales and subscribers.

### Do I have to switch agents?

No. CoreSpeed adds tools to the agent you already use: Claude Code, Codex, Cursor, or another MCP client. Each one signs in once.

### Can my agent access every account in our organization?

No. Access follows your CoreSpeed identity, each connection's visibility, and the app's own permissions. Personal connections stay private.

### Does this work without connecting an account?

No. Connect the app's account first; your CoreSpeed workspace shows what each app needs. The examples on this page use fictional data. All connectors: https://corespeed.io/docs/connectors

Every tool and price: https://corespeed.io/catalog/gumroad

## Related pages

- [Approval gates for AI agent tool actions](https://corespeed.io/solutions/agent-approvals): Set approval policies for writes through CoreSpeed. Review held tool actions while your team keeps using its preferred agents.
- [Shippo for Claude Code, Codex, and Cursor](https://corespeed.io/integrations/shippo): Compare carrier rates and track packages from your agent. Buying a shipping label can wait for a person to approve it.
- [Stripe for Claude Code, Codex, and Cursor](https://corespeed.io/integrations/stripe): Ask your agent about Stripe payments, invoices and subscriptions. Reads run at once; a refund or other write can wait for a person.

## Sources

- Connectors: https://corespeed.io/docs/connectors
- Gumroad API: https://gumroad.com/api

Reviewed 2026-11-10.

## Links

- Product overview: https://corespeed.io/ (Markdown: https://corespeed.io/index.md)
- All integrations: https://corespeed.io/integrations (Markdown: https://corespeed.io/integrations.md)
- Documentation: https://corespeed.io/docs
- Pricing: https://corespeed.io/pricing (Markdown: https://corespeed.io/pricing.md)