Swell MCP by usefulapi

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

• Connection: Runs in the cloud
• Transport: Streamable HTTP
• Category: Online shops & payments

Install

Pick the AI app you use, then copy the settings.

You need

• Runs in the cloudNothing to install; it connects over the internet

Which app do you use?

https://swell.usefulapi.io/mcp

claude mcp add --transport http swell https://swell.usefulapi.io/mcp

{
  "mcpServers": {
    "swell": {
      "url": "https://swell.usefulapi.io/mcp"
    }
  }
}

{
  "servers": {
    "swell": {
      "type": "http",
      "url": "https://swell.usefulapi.io/mcp"
    }
  }
}

https://swell.usefulapi.io/mcp

Your choice stays on this device in a cookie; no account needed.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Tool names and descriptions exactly as the server reported them on Nov 8, 2026. The maker wrote them, not us; we show them as plain text.

• swell_list_products

  List products in the store, with MongoDB-style filtering, sorting, search, field selection, and expansion. Swell backend REST API: GET /products.

• swell_get_product

  Fetch a single product by its record id or its slug. Supports `expand` and `fields`. Swell backend REST API: GET /products/{id}.

• swell_list_categories

  List product categories, with filtering, sorting, search, and expansion. Swell backend REST API: GET /categories.

• swell_list_orders

  List orders, with MongoDB-style filtering, sorting, search, and expansion. Swell backend REST API: GET /orders.

• swell_get_order

  Fetch a single order by its record id or its order number. Supports `expand` and `fields`. Swell backend REST API: GET /orders/{id}.

• swell_list_customers

  List customers. In Swell, customers are the `accounts` model — this queries GET /accounts, with filtering, sorting, search, and expansion.

• swell_get_customer

  Fetch a single customer (Swell `accounts` model) by id. Supports `expand` and `fields`. Swell backend REST API: GET /accounts/{id}.

• swell_list_carts

  List shopping carts (including abandoned carts), with filtering, sorting, and expansion. Swell backend REST API: GET /carts.

• swell_list_subscriptions

  List subscriptions, with filtering, sorting, and expansion. Swell backend REST API: GET /subscriptions.

• swell_get_subscription

  Fetch a single subscription by id. Supports `expand`. Swell backend REST API: GET /subscriptions/{id}.

• swell_list_invoices

  List invoices (typically subscription invoices), with filtering, sorting, and expansion. Swell backend REST API: GET /invoices.

• swell_list_coupons

  List discount coupons, with filtering and sorting. Swell backend REST API: GET /coupons.

• swell_query

  Power tool: read-only (GET only) access to ANY Swell model not covered by a dedicated tool — e.g. stock, promotions, giftcards, payments, shipments, settings. Supply the collection name plus the usual list params (limit, page, where, sort, expand, fields, search). Swell backend R

• swell_create_product

  MUTATES LIVE STORE DATA. Create a new product in the store. Provide the common fields directly (name is required); anything else goes in `fields`, which is merged into the request body. Swell backend REST API: POST /products.

• swell_update_product

  MUTATES LIVE STORE DATA. Partially update an existing product by id. Provide the id plus a `fields` object of attributes to change. Swell backend REST API: PUT /products/{id}.

• swell_update_order

  MUTATES A LIVE ORDER. Partially update an existing order by id — e.g. change status, fulfillment, or notes. Provide the id plus a `fields` object of attributes to change, e.g. {"status":"complete"}. Swell backend REST API: PUT /orders/{id}.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 8, 2026

• ✓ Pass

  Maker matches the repo

  The registry name was verified against the domain usefulapi.io (the registry checks domain ownership)

• … Not checked yet

  Still maintained

  We have not read this repo from GitHub yet

• … Not checked yet

  Has a licence

  We have not read this repo from GitHub yet

• ✓ Pass

  Endpoint responds

  Responded in 31 ms (HTTP 200)

• – Not applicable

  Sign-in with OAuth

  No sign-in needed

• ✓ Pass

  No hidden instructions in tool descriptions

  Read 16 tool descriptions and found no hidden instructions to the AI

Compared with others in Online shops & paymentsi

• More stars than 0% of the other 2554 servers in this category
• Published to the registry more recently than 94% of the other 2554 servers in this category
• Basic checks equal to or better than 100% of the other 2554 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Alternatives

Servers in the same category from other makers, sorted by stars.

Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

README from the maker

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