---
title: "Get CU costs"
method: GET
path: "/v1/cu/costs"
tags: ["CU"]
---

# Get CU costs

`GET /v1/cu/costs`

Get the complete CU cost list for all triggers and actions (public, no auth)

## Response `200`

OK

- GetCUCostsSuccessResponse
  - `code` integer
  - `data` CUCostsResult
    - `actions` CUCostActionsByCategory
      - `builtIn` CUCostItem[]
        - `cost` number
        - `isStream` boolean — IsStream and UptimeCu are set only on trigger items. A stream trigger bills UptimeCu once per uptime interval for as long as the workflow is active, on top of per-fire costs.
        - `source` string — "default" or "override"
        - `type` string
        - `uptimeCu` number
      - `dynamic` CUCostItem[]
        - `cost` number
        - `isStream` boolean — IsStream and UptimeCu are set only on trigger items. A stream trigger bills UptimeCu once per uptime interval for as long as the workflow is active, on top of per-fire costs.
        - `source` string — "default" or "override"
        - `type` string
        - `uptimeCu` number
      - `logic` CUCostItem[]
        - `cost` number
        - `isStream` boolean — IsStream and UptimeCu are set only on trigger items. A stream trigger bills UptimeCu once per uptime interval for as long as the workflow is active, on top of per-fire costs.
        - `source` string — "default" or "override"
        - `type` string
        - `uptimeCu` number
    - `defaults` CUCostDefaults
      - `builtIn` number
      - `dynamic` number
      - `logic` number
      - `trigger` number
    - `triggers` CUCostItem[]
      - `cost` number
      - `isStream` boolean — IsStream and UptimeCu are set only on trigger items. A stream trigger bills UptimeCu once per uptime interval for as long as the workflow is active, on top of per-fire costs.
      - `source` string — "default" or "override"
      - `type` string
      - `uptimeCu` number
    - `uptime` CUCostsUptime
      - `defaultCu` number
      - `enabled` boolean
      - `enrichmentCu` object — EnrichmentCu maps enricher name (e.g. "sender", "valueUsd") to its per-interval CU cost, charged on top of the trigger's base uptime for workflows that opt into the enrichment.
      - `intervalMs` integer
  - `message` string
  - `requestId` string

---

[API](https://skmtc.dev/b3os/apis/b3os-workflow-api.md) · [All operations](https://skmtc.dev/b3os/apis/b3os-workflow-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/b3os/b3os-workflow-api/revisions/a8c7af3c66a1/schema)