Credit-based billing
for AI products

import { SchematicClient } from "@schematichq/schematic-typescript-node"
 
const result = await client.checkFlagWithEntitlement(
  { company: { id: "acme-robotics" }, user: { user_id: "agent-7" } },
  "deep-research",
  { eventUsage: { eventSubtype: "steps", quantity: maxSteps } },
)
 
if (!result.value) return showLimitMessage(result.reason)
 
// acme-robotics → true   3,200 left · 25 reserved · 1 credit / step

from schematic.client import AsyncSchematic, CheckFlagOptions, EventUsage
 
result = await client.check_flag_with_entitlement(
    "deep-research",
    company={"id": "acme-robotics"}, user={"user_id": "agent-7"},
    options=CheckFlagOptions(
        event_usage=EventUsage(event_subtype="steps", quantity=max_steps)
    ),
)
 
if not result.value: return show_limit_message(result.reason)
 
# acme-robotics → true   3,200 left · 25 reserved · 1 credit / step

client := schematicclient.NewSchematicClient(option.WithAPIKey(apiKey))
 
resp, err := client.CheckFlagWithEntitlement(ctx, &schematicgo.CheckFlagRequestBody{
  Company: map[string]string{"id": "acme-robotics"},
  User:    map[string]string{"user_id": "agent-7"},
  Preflight: &schematicgo.PreflightRequestBody{
    EventUsage: &schematicgo.PreflightEventUsageRequestBody{
      EventSubtype: "steps",
      Quantity:     maxSteps,
    },
  },
}, "deep-research")
 
if err != nil || !resp.Value { return showLimitMessage(resp.Reason) }
 
// acme-robotics → true   3,200 left · 25 reserved · 1 credit / step