Unique identifier for this account
Human-readable account name (e.g., 'Acme', 'Acme c/o Pinnacle')
OptionaladvertiserThe advertiser whose rates apply to this account
Optionalbilling_Optional intermediary who receives invoices on behalf of the advertiser (e.g., agency)
OptionalbrandOptionaloperatorDomain of the entity operating this account. When the brand operates directly, this is the brand's domain.
OptionalbillingOptionalbilling_Optionalrate_Identifier for the rate card applied to this account
Optionalpayment_Optionalcredit_Maximum outstanding balance allowed
OptionalsetupPresent when status is 'pending_approval'. Contains next steps for completing account activation.
Optionalaccount_Optionalgovernance_Governance agent endpoint registered on this account. Exactly one entry per sync_governance's one-agent-per-account invariant. The array shape is preserved for wire compatibility with 3.0; maxItems: 1 is load-bearing and mirrors the singular governance_context on the protocol envelope. Authentication credentials are write-only and not included in responses — use sync_governance to set or update credentials.
Optionalreporting_Cloud storage bucket where the seller delivers offline reporting files for this account. Seller provisions a dedicated bucket or a per-account prefix within a shared bucket, and grants the buyer read access out-of-band. Access MUST be scoped at the IAM layer so each account can only read its own prefix — bucket-wide grants are non-compliant even with per-account prefixes. Seller MUST revoke access when the account's status transitions to inactive, suspended, or closed. See security considerations for offline delivery in docs/media-buy/media-buys/optimization-reporting. Only present when the seller supports offline delivery (reporting_delivery_methods includes 'offline' in capabilities).
Bucket or container name
Optionalprefix?: stringPath prefix within the bucket. Seller appends date-based partitioning beneath this prefix.
Optionalregion?: stringCloud region for the bucket
Optionalformat?: "jsonl" | "csv" | "parquet" | "avro" | "orc"File format for delivered files. Parquet, Avro, and ORC use internal compression (the top-level compression field is ignored for these formats).
Optionalcompression?: "gzip" | "none"Compression applied to delivered files
How long reporting files are retained in the bucket before deletion. Buyers must read files within this window. Minimum recommended: 14 days.
Optionalsetup_instructions?: stringURL to documentation for configuring buyer read access to this bucket (IAM role, service account, etc.). Operator-facing documentation — buyer agents MUST NOT auto-fetch this URL; surface it to a human operator. If an implementation fetches it (for preview), apply webhook URL SSRF validation and do not pass the fetched content into an LLM context without indirect-prompt-injection guarding. See docs/media-buy/media-buys/optimization-reporting#security-considerations-for-offline-delivery.
OptionalsandboxWhen true, this is a sandbox account — no real platform calls, no real spend. For account-id namespaces, sandbox accounts are pre-existing test accounts on the platform discovered via list_accounts or supplied out-of-band. For buyer-declared accounts, sandbox is part of the natural key: the same brand/operator pair can have both a production and sandbox account.
Optionalnotification_Account-level webhook subscriptions for notifications whose lifecycle outlives any single media buy (e.g., creative.status_changed, creative.purged, wholesale feed change payloads). This is an account-scoped delivery surface, not an account-object lifecycle event stream; account status changes are observed through list_accounts polling or the one-shot sync_accounts.push_notification_config async result channel. Distinct from push_notification_config on individual operations, which anchors at a per-resource scope. Buyers register and update entries via sync_accounts; sellers echo the applied state here on list_accounts reads so buyers can verify what's active. The set is keyed by account-scoped subscriber_id; re-registering the same subscriber_id replaces that subscriber's config. authentication.credentials is write-only — sellers MUST NOT echo legacy auth credentials in this response. When two or more entries register the same event_types, each receives an independent fire — see #3009 multi-subscriber composition.
Optionalext
Account billed for this media buy. Includes advertiser, billing proxy (if any), and rate card applied.