What can Orb MCP by usefulapi do?

It exposes 26 tools: orb_ping, orb_list_customers, orb_get_customer, orb_get_customer_by_external_id, orb_get_customer_costs, orb_get_customer_credits, orb_get_customer_credits_ledger, orb_list_plans, orb_get_plan, orb_list_subscriptions, orb_get_subscription, orb_get_subscription_costs.

Is Orb MCP by usefulapi safe and reliable?

Trust score 82/100 (grade B), based on live reachability, verified publisher, maintenance, adoption, transparency and tool quality. See our methodology.

Servers / Finance & Payments

Orb MCP by usefulapi

io.usefulapi/orb

Read Orb customers, subscriptions, invoices, usage and costs; create or update customers.

Compare Website ↗Source ↗

Yes, your AI can use this right now.Answered a live MCP handshake in 172 ms with no sign-in needed and exposes 26 tools.

Connect it

Settings → Connectors → Add custom connector
URL: https://orb.usefulapi.io/mcp

Settings → Apps & Connectors → Advanced → Developer mode
Create connector with URL: https://orb.usefulapi.io/mcp

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

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

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

26 tools, verified live

Pulled straight from the server with tools/list on 2026-10-17.

orb_pingread-only

Health and auth check — verifies the API key works. Orb API: GET /ping.

orb_list_customersread-only

List customers in the Orb account. Orb API: GET /customers.

orb_get_customerread-only

Fetch a single customer by Orb customer id. Orb API: GET /customers/{customer_id}.

orb_get_customer_by_external_idread-only

Fetch a single customer by your external customer id. Orb API: GET /customers/external_customer_id/{external_customer_id}.

orb_get_customer_costsread-only

Get costs incurred by a customer over a timeframe. Orb API: GET /customers/{customer_id}/costs.

orb_get_customer_creditsread-only

Get a customer's credit balances by currency. Orb API: GET /customers/{customer_id}/credits.

orb_get_customer_credits_ledgerread-only

Get the append-only credit ledger for a customer. Orb API: GET /customers/{customer_id}/credits/ledger.

orb_list_plansread-only

List plans configured in the Orb account. Orb API: GET /plans.

orb_get_planread-only

Fetch a single plan by id. Orb API: GET /plans/{plan_id}.

orb_list_subscriptionsread-only

List subscriptions, optionally filtered by customer or status. Orb API: GET /subscriptions.

orb_get_subscriptionread-only

Fetch a single subscription by id. Orb API: GET /subscriptions/{subscription_id}.

orb_get_subscription_costsread-only

Get costs for a subscription over a timeframe. Orb API: GET /subscriptions/{subscription_id}/costs.

orb_get_subscription_usageread-only

Get metered usage for a subscription over a timeframe. Orb API: GET /subscriptions/{subscription_id}/usage.

orb_get_subscription_scheduleread-only

Get the plan-change schedule for a subscription. Orb API: GET /subscriptions/{subscription_id}/schedule.

orb_list_invoicesread-only

List invoices, optionally filtered by customer, subscription, or status. Orb API: GET /invoices.

orb_get_invoiceread-only

Fetch a single invoice by id. Orb API: GET /invoices/{invoice_id}.

orb_get_upcoming_invoiceread-only

Preview the upcoming (draft) invoice for a subscription. Orb API: GET /invoices/upcoming.

orb_list_itemsread-only

List items (the things you bill for). Orb API: GET /items.

orb_get_itemread-only

Fetch a single item by id. Orb API: GET /items/{item_id}.

orb_list_pricesread-only

List prices configured in the Orb account. Orb API: GET /prices.

orb_get_priceread-only

Fetch a single price by id. Orb API: GET /prices/{price_id}.

orb_list_metricsread-only

List billable metrics configured in the Orb account. Orb API: GET /metrics.

orb_list_couponsread-only

List coupons in the Orb account. Orb API: GET /coupons.

orb_list_alertsread-only

List usage/spend alerts, optionally filtered by customer or subscription. Orb API: GET /alerts.

orb_create_customercan modify

Creates a new customer in Orb (additive). Requires name and a valid email. Orb API: POST /customers.

orb_update_customercan modify

Updates an existing customer's details (reversible). Only provided fields are changed. Orb API: PUT /customers/{customer_id}.

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Orb MCP by usefulapi

Connect it

26 tools, verified live

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