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Datadog

Observability integration

Datadog

Ingest Datadog usage and cost so observability spend is governed with the same budgets, anomaly detection, and FinOps Agent workflows.

Available on request. We're prioritizing AWS, Azure, GCP, and Oracle Cloud billing first. Datadog usage ingestion is available for design partners on request — talk to us to prioritize your account.
Connection

Datadog Usage API (read)

Access model

Read-only

Time to value

Usually within an hour of API key validation

How OptCloud connects with Datadog

Datadog bills on product usage (hosts, custom metrics, logs indexed, APM spans, etc.). OptCloud uses the Usage and Cost Attribution APIs with an API key that can read usage — not modify monitors or dashboards — then surfaces trends, spikes, and budget alerts alongside cloud infrastructure cost.

Required permissions

  • API key with usage_read (or equivalent usage/billing scopes)
  • Application key if required by your Datadog org for usage endpoints
  • No dashboard, monitor write, or log content read scopes

OptCloud reads aggregated usage and cost attribution, not your raw log payloads.

Create a connection

  1. 1

    Create an API key for OptCloud

    In Datadog Organization Settings, create an API key dedicated to OptCloud. Restrict scopes to usage/billing read where your plan allows.

  2. 2

    Create an application key if required

    Some usage endpoints need an application key tied to a service account user with billing read.

  3. 3

    Connect in OptCloud

    Add account → Datadog. Enter site (US1, EU, etc.), API key, and application key.

  4. 4

    Map Datadog orgs to FinOps dimensions

    If you run multiple orgs or child orgs, assign them to the right OptCloud workspace.

  5. 5

    Validate product breakdown

    Confirm hosts, custom metrics, logs, and APM appear as separate cost lines matching Datadog’s usage UI.

Data collected

  • Hourly/daily usage by Datadog product
  • Cost attribution tags where Datadog provides them
  • Org and account identifiers

What you get in OptCloud

  • Observability cost next to infrastructure cost
  • Spike detection on custom metrics and log index volume
  • Budgets and alerts for Datadog spend
  • FinOps Agent answers that can combine Datadog usage with cloud cost

Troubleshooting

403 on usage endpoints

Your API key likely lacks usage_read, or you’re hitting the wrong Datadog site (US vs EU). Confirm site parameter and key scopes.

Related integrations

Want Datadog prioritized?

This connector is available for design partners on request. Tell us about your setup and we'll scope it with you.