Chargebee MCP server

What the model can do

Chargebee billing: customers, subscriptions with plan, MRR and next billing date, invoices by status and date, plans and prices from the product catalog, recent events, and an MRR and cancellations snapshot; can also create or update a customer, start, change, cancel, pause, resume or reactivate a subscription, record or collect an invoice payment, void or write off an invoice, and refund or void a credit note, when you ask.

Reads

• chargebee_customersFind Chargebee customers, newest first: by exact email, company or name prefix, id prefix, auto-collection setting or creation date.
• chargebee_customerOne customer by id with their payment method on file, their subscriptions (status, plan, MRR, next billing; the newest 25…
• chargebee_subscriptionsChargebee subscriptions, newest first: status (future, in_trial, active, non_renewing, paused, cancelled, transferred), plan and other item prices…
• chargebee_invoicesChargebee invoices, newest first: status (paid, posted, payment_due, not_paid, voided, pending), date, due date, paid date, total…
• chargebee_itemsThe product catalog: items (plans, addons, charges) with their item prices — price per period and currency, pricing model and tiers, trial.
• chargebee_eventsRecent Chargebee events, newest first: subscription_created, subscription_changed, subscription_cancelled, subscription_renewed, payment_succeeded…
• chargebee_mrr_summaryA subscription snapshot computed from up to 500 current subscriptions: counts by status, MRR by currency (Chargebee's own per-subscription mrr…

Acts, when you ask

These change something in Chargebee. The model is told to use them only when you ask for exactly that, and each one is granted by name: per team on a shared connection, by the owner on a personal one.

• chargebee_create_customerCreates a customer record in Chargebee (name, email, company, currency, billing address).
• chargebee_update_customerChanges a Chargebee customer's name, email, phone, company, currency, auto-collection, payment terms, locale or invoice notes.
• chargebee_create_subscriptionStarts a Chargebee subscription for an existing customer on the item prices given (plan first, then any addons or charges).
• chargebee_update_subscriptionChanges a Chargebee subscription: its plan, addons or quantities, coupons, auto-collection, PO number or invoice notes.
• chargebee_cancel_subscriptionCancels a Chargebee subscription — now, at the end of the current term, or on a date.
• chargebee_pause_subscriptionPauses a Chargebee subscription — now, at the end of the term, on a date, or for a number of billing cycles…
• chargebee_resume_subscriptionResumes a paused Chargebee subscription, now or on a date, so it bills again; charges for the resumed term can be invoiced and collected at once…
• chargebee_reactivate_subscriptionReactivates a cancelled Chargebee subscription (or one set not to renew), so it bills again from now or a given date…
• chargebee_record_invoice_paymentRecords a payment received outside Chargebee (cash, cheque, bank transfer) against an invoice, marking it paid or part-paid.
• chargebee_collect_invoice_paymentCharges the customer's payment method on file for an unpaid Chargebee invoice, now — moves money from the customer.
• chargebee_void_invoiceVoids a Chargebee invoice so it is no longer owed.
• chargebee_write_off_invoiceWrites off an unpaid Chargebee invoice as uncollectable: Chargebee issues a write-off credit note for the amount due and stops dunning.
• chargebee_refund_credit_noteRefunds a refundable Chargebee credit note to the customer's original payment method — moves money to the customer and cannot be undone.
• chargebee_void_credit_noteVoids a Chargebee credit note so its credit can no longer be applied or refunded.

Connect it

First connect Chargebee on Dashboard → Connections, then add Memtro to your client once. The Chargebee tools appear alongside the tools of everything else you have connected; nothing is configured per connector.

claude plugin marketplace add memtro-org/claude-memtro
claude plugin install memtro@memtro --config api_key=sk-memtro-...

{
  "mcpServers": {
    "memtro": {
      "url": "https://platform.memtro.com/api/mcp",
      "headers": {
        "Authorization": "Bearer sk-memtro-..."
      }
    }
  }
}

{
  "mcp": {
    "memtro": {
      "type": "remote",
      "url": "https://platform.memtro.com/api/mcp",
      "headers": {
        "Authorization": "Bearer sk-memtro-..."
      }
    }
  }
}

Who may use it

The key identifies the person, and the server offers that person the tools they may use everywhere else in Memtro. A shared Chargebee connection is used by the teams an administrator granted it to, tool by tool, on the Permissions page; a personal connection is used by its owner alone, and its tools that act stay off until the owner allows them. See Teams and permissions and Connectors.

Ask it like this

• › Which subscriptions renew in the next 7 days, and on what plans?
• › Did Brightwave Ltd pay its October invoice?
• › Which invoices over £1,000 are still unpaid?
• › Who cancelled this month, and what reason did they give?
• › Refund the credit note on Brightwave Ltd's account to their card

Questions

Is this an official Chargebee MCP server?

No. It is Memtro's MCP server with Memtro's Chargebee connector behind it: the connector reads Chargebee through its API with the credentials you connect on Dashboard → Connections, and Chargebee publishes nothing here. The same endpoint carries every other system you connect and Memtro's memory tools.

What does it cost?

Nothing on top of Memtro. One price per organisation by its number of users, from $50 a month for up to 10 users after a 7-day free trial, with every connector, the MCP server, jobs and memory included. You bring your own model keys.

Can it change anything in Chargebee?

Only when you ask, and only what it has been granted: create a customer, or change one's name, contact details, currency, auto-collection or payment terms; start a subscription for a customer on chosen plans and addons (starts billing); change a subscription's plan, addons, quantities or coupons (may invoice a prorated charge); cancel a subscription now, at term end or on a date; pause a subscription, or resume a paused one; reactivate a cancelled subscription; record an offline payment against an invoice; charge the customer's payment method for an unpaid invoice; void an invoice, or write one off as uncollectable; refund a credit note to the customer's payment method, or void a credit note. Every other tool reads, searches or lists. An administrator grants each acting tool by name per team, and a personal connection acts only after its owner allows it.

Which clients work?

Any MCP client that speaks Streamable HTTP: Claude Code, Cursor, Claude Desktop, OpenCode, Codex, Zed, Windsurf, Cline and the Anthropic and OpenAI SDKs. There is no local process to run; the server is remote and authenticated with your key.

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