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Mailchimp Ecommerce (BYOK)

Read your Mailchimp connected e-commerce stores, product catalogs, variants and promo rules with your own API key (no customers or orders)

Unify Dynamics LLC

Tools7read-only
Sign-inBYOKbring your own key
Key keptNeverused for one call only
PriceFreeoptional Pro limits
ProviderMailchimp Ecommerceunofficial, not affiliated
Works withMCP · RESTany agent

Try asking

Real questions, and the tools your agent calls to answer them.

Which online stores are connected to my Mailchimp account?
Tools called
list_stores
Is my Mailchimp store store_1 syncing and are its abandoned cart emails running?
Tools called
get_store
What products does my Mailchimp store store_1 have?
Tools called
list_products
Show Mailchimp product prod_1 of store store_1
Tools called
get_product
What sizes and stock levels does Mailchimp product prod_1 have?
Tools called
list_product_variants
Which discount rules are active in my Mailchimp store store_1?
Tools called
list_promo_rules

About

Mailchimp Ecommerce (BYOK) lets an AI assistant read your own Mailchimp Ecommerce data through the Mailchimp Ecommerce API with a key you supply (API key (its suffix after the hyphen is your server prefix)). Read-only: 7 tools (list_stores, get_store, list_products, get_product, list_product_variants, list_promo_rules, get_promo_rule). The BYOK key travels with each request, is used for that one call only and is never stored, logged or cached; it is only ever sent to *.api.mailchimp.com. Unofficial connector by Unify Dynamics LLC: not affiliated with, endorsed by or sponsored by Mailchimp Ecommerce. Mailchimp Ecommerce and its logos are trademarks of their owners and are used only to say which service the connector works with.

Sources: Live from the Mailchimp Ecommerce API (*.api.mailchimp.com) with a BYOK key; documentation: https://mailchimp.com/developer/marketing/api/ecommerce-stores/list-stores.md. Endpoints checked against that documentation on 2026-10-16.

Privacy

The publisher, Unify Dynamics LLC, states that tool inputs are processed in memory and not retained.

Data not collectedNo account, no profile, no stored prompts or results.

What it can do

7 tools, grouped by job. Every one is read-only or compute-only.

OpenAPI
Read your data7 tools
  • List storesList connected e-commerce stores with platform, domain, linked audience id, sync state, currency, locale and timezone.
  • Get storeGet one connected store: platform, domain, audience link, sync state, currency and the status of its abandoned cart and abandoned browse automations.
  • List productsList a store's product catalog: id, title, handle, URL, type, vendor and currency.
  • Get productGet one product of a store with title, URL, type, vendor and currency.
  • List product variantsList the variants of a product with SKU, price, inventory quantity, visibility and backorder setting.
  • List promo rulesList a store's promotion rules: title, validity window, amount, type (fixed or percentage), target and enabled flag.
  • Get promo ruleGet one promotion rule of a store.

Information

PublisherUnify Dynamics LLC
CategoryShopping
LanguagesEnglish
Built forWorldwide
CompatibilityAny MCP client · any agent · REST
Version0.1.0
MCP endpointhttps://byok-mailchimp-ecommerce.connectorbay.com/mcp
REST APIopenapi.json
SupportGet help · Status
CountryWorldwide
FunctionOther
LayerDeep connectors

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Get Mailchimp Ecommerce (BYOK)

Free · BYOK · Read-only

BYOK: bring your own keyThis connector uses your own Mailchimp Ecommerce API key (its suffix after the hyphen is your server prefix). Create one at https://mailchimp.com/help/about-api-keys/, with the fewest permissions it needs (read-only if the provider offers it). Your assistant sends it in the X-Upstream-Key header with every request. It is used for that one call only: never stored, logged or cached, and only ever sent to Mailchimp Ecommerce. Revoke it at the provider whenever you like. Unofficial connector: not affiliated with Mailchimp Ecommerce.