ReturnLogic MCP by usefulapi MCP Server

by usefulapi Your server? Claim it

answering

ReturnLogic MCP by usefulapi is answering right now. Last checked 9 min ago. It exposes 18 tools. Last commit 8 Nov 2026.

Read returns, orders and products; flag returns and mark items received in ReturnLogic.

Uptime history 7 days of history

7 days agonow

100.0%

Uptime 24h

91 of 91 checks

Tools

read from the server

173 ms

Response time

average over 24h

Stars

last commit 8 Nov 2026

What changed 11

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 3 November 2026. No other catalogue keeps this.

7 Nov a tool changed version3 times that day

6 Nov a tool changed version3 times that day

5 Nov a tool changed version2 times that day

3 Nov a tool changed version3 times that day

and 7 more, back to 3 November 2026

Nothing serious here today

Today is the operative word: we check ReturnLogic MCP by usefulapi every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 9 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

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

Settings → Connectors → Add custom connector, then paste this address

https://returnlogic.usefulapi.io/mcp

~/.codex/config.toml

[mcp_servers.returnlogic]
url = "https://returnlogic.usefulapi.io/mcp"

.cursor/mcp.json

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

.vscode/mcp.json

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

Available tools 18

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

returnlogic

returnlogic_add_rma_metafields

WRITE: add custom metafields (key/value notes or reference numbers) to an RMA. A key can be used once per RMA. 'reportable' true makes the field visible on RMAs and reports; false keeps it API-only. Nothing is sent to the customer. POST /v1/rmas/{rlRmaId}/metafields.

returnlogic_count_orders

Count orders matching the same filters as returnlogic_list_orders. GET /v1/orders/count.

returnlogic_count_products

Count products matching a SKU, category or status filter. GET /v1/products/count.

returnlogic_count_rmas

Count RMAs matching the same filters as returnlogic_list_rmas (for example how many returns are Requested or require action). GET /v1/rmas/count.

returnlogic_flag_rma

WRITE: flag an RMA so the team can filter for it, with an optional comment. A flag cannot be removed afterwards. It sends nothing to the customer. POST /v1/rmas/{rlRmaId}/flag.

returnlogic_get_customer

One customer by ReturnLogic customer id (rlCustomerId). GET /v1/customers/{rlCustomerId}.

returnlogic_get_order

One order by ReturnLogic order id (rlOrderId) with its line items, addresses and statuses. GET /v1/orders/{rlOrderId}.

returnlogic_get_product

One product by ReturnLogic product id (rlProductId) with its variants. GET /v1/products/{rlProductId}.

returnlogic_get_rma

One RMA by id: status, comments, order link, shopper and warehouse addresses, items with quantities, reasons, approval/receipt state, labels and timeline. GET /v1/rmas/{rlRmaId}.

returnlogic_get_rma_item_metafields

Custom metafields stored on one item of an RMA. GET /v1/rmas/{rlRmaId}/items/{rlRmaItemId}/metafields.

returnlogic_get_rma_item_type_history

The history of return-type changes (e.g. refund changed to exchange) of one RMA item. GET /v1/rmas/{rlRmaItemId}/returntypehistory.

returnlogic_get_rma_metafields

Custom metafields (key, value, reportable) stored on an RMA. GET /v1/rmas/{rlRmaId}/metafields.

returnlogic_list_customers

List customers, or find one by email or external customer id. GET /v1/customers/list.

returnlogic_list_orders

List orders known to ReturnLogic (synced from the store) with items, customer, amounts and statuses. Filter by order number/name, email, date range or financial status. GET /v1/orders.

returnlogic_list_product_categories

List product categories (used for return rules). Search by name or external category ids. GET /v1/productCategories.

returnlogic_list_products

List products with their variants (SKUs, barcodes). Filter by SKU, category id, status or external (store) product ids. GET /v1/products.

returnlogic_list_rmas

List return merchandise authorizations (RMAs, i.e. customer returns) with workflow status, return type (refund, exchange, warranty, giftcard), items, customer email and order. Filter by status, type, reason, email, order, date range, flags or 'requires action'. GET /v1/rmas.

returnlogic_mark_rma_items_received

WRITE: record the warehouse receipt of one or more RMA items (received true/false, optional disposition code that must already exist in ReturnLogic). When every item is received the RMA becomes Received, and if the store uses Automated Processing for Received, the RMA may then be processed automatically (refund, exchange or gift card issued, and the customer notified by ReturnLogic). Use only on the operator's instruction. PUT /v1/rmas/{rlRmaId}/fulfillment.

Endpoints

URL	Transport	State	Latency	Checked
https://returnlogic.usefulapi.io/mcp	streamable-http	answering	144 ms	9 min ago

Alternatives to ReturnLogic MCP by usefulapi

same job, measured the same way

Mintsoft MCP by usefulapi

by usefulapi

Read orders, products, stock, ASNs and returns; add order comments and tags in Mintsoft.

22 tools answering

ChannelEngine MCP by usefulapi

by usefulapi

Read orders, products, stock and returns; acknowledge orders and set stock in ChannelEngine.

15 tools answering

Catalog Machine MCP by usefulapi

by usefulapi

Read products, orders and catalogs; update products and rebuild catalog PDFs in Catalog Machine.

9 tools answering

IdoSell MCP by usefulapi

by usefulapi

Search orders, products, stock, customers and returns; set order status in IdoSell.

13 tools answering

Nembol MCP by usefulapi

by usefulapi

Read products, listings and orders; update stock, publish listings, mark orders shipped in Nembol.

17 tools answering

Sello MCP by usefulapi

by usefulapi

Read orders, products, messages and sales stats; update orders and product stock in Sello.

21 tools answering

EffectConnect MCP by usefulapi

by usefulapi

Read channels, product selections, products, orders and processes in EffectConnect.

14 tools answering

Jubelio MCP by usefulapi

by usefulapi

Read stock, products, sales orders, invoices and contacts; save contacts in Jubelio.

16 tools answering

ReturnLogic MCP by usefulapi — questions

Answers built from our own checks of this server.

What can ReturnLogic MCP by usefulapi do?

It exposes 18 tools, read directly from the server on our last check. Among them: returnlogic_add_rma_metafields, returnlogic_count_orders, returnlogic_count_products, returnlogic_count_rmas, returnlogic_flag_rma, returnlogic_get_customer and 12 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

Is ReturnLogic MCP by usefulapi working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 173 ms. The bar chart above shows every period we have measured.

How do I connect ReturnLogic MCP by usefulapi?

Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does ReturnLogic MCP by usefulapi need an API key?

No. ReturnLogic MCP by usefulapi completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 18 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is ReturnLogic MCP by usefulapi?

It answers our handshake in 173 ms on average, which is faster than 75% of all working MCP servers we measure. That puts it in the quick quarter of the ecosystem. The comparison comes from our own checks across the whole registry, every 15 minutes.

Is ReturnLogic MCP by usefulapi open source?

The code is open source: it is published under the MIT licence, written in JavaScript, 1 stars on GitHub and 1 open issue. The licence covers the code in the repository, not the hosted service at returnlogic.usefulapi.io, which runs on its operator's own terms.