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Autumn (BYOK)

Read your Autumn billing customers, subscriptions, invoices, plans, features, usage events and balances with your own secret key

Unify Dynamics LLC

Tools8read-only
Sign-inBYOKbring your own key
Key keptNeverused for one call only
PriceFreeoptional Pro limits
ProviderAutumnunofficial, not affiliated
Works withMCP · RESTany agent

Try asking

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

Which customers do I have in Autumn?
Tools called
list_customers
Which Autumn subscriptions are past due?
Tools called
list_subscriptions
Which one-off purchases did Autumn customers make?
Tools called
list_purchases
Which Autumn invoices are still open?
Tools called
list_invoices
What plans are configured in Autumn?
Tools called
list_plans
Which features does my Autumn setup meter?
Tools called
list_features

About

Autumn (BYOK) lets an AI assistant read your own Autumn data through the Autumn API with a key you supply (Autumn secret key). Read-only: 8 tools (list_customers, list_subscriptions, list_purchases, list_invoices, list_plans, list_features, list_events, list_balances). 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.useautumn.com. Unofficial connector by Unify Dynamics LLC: not affiliated with, endorsed by or sponsored by Autumn. Autumn and its logos are trademarks of their owners and are used only to say which service the connector works with.

Sources: Live from the Autumn API (api.useautumn.com) with a BYOK key; documentation: https://docs.useautumn.com/api-reference/customers/listCustomers. 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

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

OpenAPI
Read your data8 tools
  • List customersList billing customers with id, name, environment and creation time, newest first.
  • List subscriptionsList recurring plan subscriptions across customers with status, plan, quantity, past-due flag and current period.
  • List purchasesList one-off plan purchases across customers with status, plan, quantity and expiry.
  • List invoicesList invoices with status, total, currency, amount paid, refunded amount and the customer they belong to.
  • List plansList the plans in the current environment with name, version, add-on flag, active flag, free trial and creation time.
  • List featuresList the features defined in the current environment with name, type (boolean, metered or credit system) and whether usage is consumable.
  • List eventsList recorded usage events with feature, customer, value and timestamp, optionally for a preset time range.
  • List balancesList feature balances (one row per grant) with included and prepaid grants, remaining amount, usage and status.

Information

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

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Get Autumn (BYOK)

Free · BYOK · Read-only

BYOK: bring your own keyThis connector uses your own Autumn Autumn secret key. Create one at https://app.useautumn.com, 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 Autumn. Revoke it at the provider whenever you like. Unofficial connector: not affiliated with Autumn.