Apostra

Return one object or singleton. Buyer sellers use search ids; Seller Discovery Card uses include:["discoveryCard"].

get

Open the live Connections Page for a buyer to view or manage provider connections, reconnect integrations, and map provider accounts to advertisers. Use for requests such as “show my connections,” “connect Google Ads,” “link an ad account,” or “map this account to an advertiser.”

open_connections_page

Compatibility navigation for a human workflow without a fixed V3 Page owner. External hosts may return text instead of a widget. Credential collection and changes to who can act remain human ceremonies.

open_page

Request product offers from sellers. Returns quoted proposals, bare products, or both. Pass the returned productQueryId as idempotencyKey to save_media_buy. New idempotencyKey starts a fresh round; same key replays the same execution.

request_proposals

Stage or update a media buy. To accept a proposal: fromProposalId. To create from products: sellerId + campaignId + products + idempotencyKey (use the productQueryId value). To update a draft: mediaBuyId.

save_media_buy

Create or update an advertiser. Omit `advertiserId` to create. Supply it to update.

save_advertiser

Create or update a campaign. Omit `campaignId` to create (advertiserId, name, flight, budget required). Supply it to update. `desiredPhase: "active"` requires confirmLaunch: true to launch; first call without it shows what will launch. For brief: ask goal, audience, promoted item.

save_campaign

Create or update a creative. Omit `creativeId` to create (requires `campaignId` + `name`). Supply `creativeId` to update. Set `isArchived: true` with `advertiserId` to archive globally.

save_creative

Create or update a creative collection - a grouping and joint-review workspace for saved creatives. Omit `collectionId` to create (requires `campaignId` + `name`). Supply `collectionId` to update. `addMemberIds`/`removeMemberIds` add or remove members.

save_creative_collection

App-only primary payout-payee write after explicit human submission inside the Plan & Billing Page. Bank fields remain outside model context.

set_plan_billing_payout_payee

Search objects/docs. Always pass query, kind, or both; never call with {}. Seller products: kind=wholesale_product. Seller identity/Discovery Card uses get or save_seller.

search

Move to another account you belong to. The tools available change with the account, so call get_status afterwards to see what this one can do. Omit `accountId` only when asked to go back to the home account.

switch_account