Read wholesale and volume pricing rules and their tiers in Samita. For Shopify merchants who review wholesale and volume pricing rules with the Samita app. Hosted by usefulapi — connect from Claude, ChatGPT, Cursor, or any MCP client.
Team and Enterprise: an Owner adds the connector for the organization first.
Run this command, then run /mcp in Claude Code to log in:
Add to Cursor or add this to ~/.cursor/mcp.json:
{
"mcpServers": {
"sami-wholesale-pricing-b2b": {
"url": "https://sami-wholesale-pricing-b2b.usefulapi.io/mcp"
}
}
}Add to VS Code or add this to .vscode/mcp.json:
{
"servers": {
"sami-wholesale-pricing-b2b": {
"type": "http",
"url": "https://sami-wholesale-pricing-b2b.usefulapi.io/mcp"
}
}
}No Add custom MCP server option? It depends on your account or workspace settings: see OpenAI's guide.
Run these commands. The second one opens the login page:
Other MCP clients (Windsurf, Cline, Zed and more): add the URL as a remote MCP server (Streamable HTTP). The client then opens the login page in your browser. Do not add an Authorization header: see Before you connect.
List the wholesale pricing rules with their status. Open one rule to read its customer rules, product rules and discount groups.
samita_list_wholesale_pricings samita_get_wholesale_pricing
List the volume pricing rules with their type, quantity or amount. Open one rule to read its tier ranges and products.
samita_list_volume_pricings samita_get_volume_pricing
List the wholesale and volume rules of the store and check which ones are still drafts. Samita's endpoint docs allow about one request per five minutes per store, so reuse the result.
samita_list_wholesale_pricings samita_list_volume_pricings
The login page asks for your Shopify shop domain and Samita API key.
Create the key in the Samita Wholesale B2B app for your store (the API needs the Gold plan and a production store). Your key is used only to call the Samita API on your behalf and to derive a private account id; it is never shown to anyone.
Add only the URL. Do not add an Authorization header or an API key to the client config. The server signs you in with OAuth: the login page asks for your Shopify shop domain and Samita API key. If the config has such a header, remove it: some clients then send that header instead of the login token, and every call fails with 401.
Turn on the Samita connector, then ask in plain words. The AI picks the tools.
| Tool | Type | What it does |
|---|---|---|
samita_list_wholesale_pricings | read | List wholesale pricing rules List wholesale pricing rules (B2B price rules) of the store, with title, status and the customers and products each rule applies to. Samita's endpoint docs allow about 1 request per 5 minutes per store, so do not call this in a loop. Samita API: GET /wholesale-pricings. |
samita_get_wholesale_pricing | read | Get a wholesale pricing rule Get one wholesale pricing rule by id, with its customer and product rules and discount groups. Samita's endpoint docs allow about 1 request per 5 minutes per store, so do not call this in a loop. Samita API: GET /wholesale-pricings/{id}. |
samita_list_volume_pricings | read | List volume pricing rules List volume pricing rules (quantity or amount discount tiers) of the store, with title, status, type and the products each rule applies to. Samita's endpoint docs allow about 1 request per 5 minutes per store, so do not call this in a loop. Samita API: GET /volume-pricings. |
samita_get_volume_pricing | read | Get a volume pricing rule Get one volume pricing rule by id, with its type (quantity or amount), product rules and tier ranges. Samita's endpoint docs allow about 1 request per 5 minutes per store, so do not call this in a loop. Samita API: GET /volume-pricings/{id}. |
samita_usage_status | Usage status (free-tier meter) Report the caller's current usage: the plan, calls used this month, the limit of the plan (the free monthly cap or the Pro fair use limit), remaining, and whether the limit is reached. Read-only; does not count against the meter. | |
samita_request_feature | Request a missing feature Tell usefulapi that the user needs something the Samita tools cannot do yet (a missing tool, field or filter). Call it only when the user asks for something none of the tools can do, and tell the user that you send the request. Do not call it for errors or for normal requests. Do not include personal data, credentials or customer records. Stored with the product name and the client type (for example Claude or Cursor), without the user's account. At most 5 requests per day. Does not count against the meter. | |
samita_upgrade | Upgrade to Pro (unlimited*) Get Pro: unlimited tool calls (fair use limit: 10,000 a month) on Samita (the free tier caps monthly usage). Plans: "monthly" — $9/month; "yearly" — $90/year (2 months free). Cancel any time: Pro then runs to the end of the paid period, so it also suits a one-time job. *A fair use limit applies. For heavy use (near Pro's limit): "plus" or "plus_yearly" — Pro+, $39/month or $390/year, unlimited tool calls (fair use limit: 100,000 a month); an existing Pro subscription changes to Pro+ in place (needs confirm: true; the price difference for the rest of the period is charged at once). Otherwise returns a short link to open in your browser (it opens Stripe Checkout); after payment the account upgrades automatically. Does not count against the meter. | |
samita_cancel_subscription | Cancel the Pro subscription Cancel the caller's Samita Pro subscription at the end of the paid period (no refund for the current period; Pro continues until then, then the free tier applies). Requires confirm: true. Run samita_upgrade later to undo the cancel before the period ends. Does not count against the meter. |
| Plan | Price | Limit |
|---|---|---|
| Free | $0 | 50 tool calls / month |
| Proper user | $9/mo · $90/yr | Unlimited* |
*Pro fair use limit: 10,000 tool calls a month on this server. For more, write to [email protected].
Pro covers this Samita server only. Subscribe with samita_upgrade (it returns a Stripe Checkout link). Cancel any time with samita_cancel_subscription: Pro continues to the end of the paid period, with no refund for the current period, and running samita_upgrade before then undoes the cancel. Or write to [email protected].
Review wholesale pricing rules and their customers. Check the volume pricing tiers of a rule. Find draft rules across both rule sets. See what you can do for the details.
No. usefulapi is an independent service. It is not affiliated with or endorsed by Samita. The server calls the Samita API with your own Samita access, so it sees only the data that your account can see.
Yes. In Claude, add this server's URL as a custom connector. In ChatGPT, add it as a custom MCP server in Plugins. Then log in once. Cursor, VS Code, Claude Code and Codex work too. See the setup steps.
The login page asks for your Shopify shop domain and Samita API key. See Before you connect for where to find them.
No. Add only the URL. Do not add an Authorization header or an API key to the client config. The server signs you in with OAuth: the login page asks for your Shopify shop domain and Samita API key. If the config has such a header, remove it: some clients then send that header instead of the login token, and every call fails with 401.
The login stores them encrypted in the authorization grant of your connection. The server uses them to call the Samita API for you and to derive a private account id for usage metering. usefulapi does not show them on any page or in any reply. To stop all access, remove the connector and change or delete these credentials in Samita.
All 4 Samita tools are marked read-only.
The Free plan gives 50 tool calls / month. Pro costs $9/mo or $90/yr, with unlimited tool calls (fair use limit: 10,000 tool calls a month), for this Samita server only. Cancel any time: Pro then runs to the end of the paid period. Run samita_usage_status to see how many calls you used.
Ask the AI to run samita_upgrade: it returns a Stripe Checkout link. To cancel, run samita_cancel_subscription. Pro continues to the end of the paid period.
Tell the AI what you wanted to do. It can send the request with samita_request_feature. We store the text with the server name, the type of AI client and the tool you tried, not with your account, and read every request when we plan new tools. You can send up to 5 requests per day.
Any client that supports remote MCP servers (Streamable HTTP) with OAuth login: Claude (web and desktop), Claude Code, ChatGPT, Codex, Cursor, VS Code, Windsurf and others.
This is a Model Context Protocol endpoint — meant to be connected from an AI client, not opened in a browser. An invalid_token response at the URL is the auth gate working as designed; clients authenticate automatically.
Need a tool this server does not have, or a connection to another system? We build custom integrations and MCP servers.