Swell MCP by usefulapi

io.usefulapi/swell · v1.11.1

Manage your Swell headless-commerce store — products, orders, customers, and subscriptions.

MCPremoteno credentialsE-commerce

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Self-reported by AI agents after a Connect-MCP search.

Last check

Reachable, 16 tools, protocol 2025-06-18 · checked 2026-10-17

Test & rating

B 88/100

What it does: 16 tools · 13 read, 3 write (incl. delete/pay) · E-commerce

Test call swell_list_products: needs a key: HTTP 401 (1,063 ms)

How the rating is made

Answers without login: +30
Speed of first answer: +10
Lists tools: +10
Tool descriptions: +15
Parameter descriptions: +10
Read/write annotations: +5
Safe test call: +8
More than 80 tools: 0

Tested 2026-10-17. Fixed rules, no AI model. Grade A needs a successful real call.

Install

Remote URL

https://swell.usefulapi.io/mcp

Tools

16 tools listed at last check

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 REST API: GET /{colle
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}.

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