Connect Codex to Meta

List the ad accounts the token can access (/me/adaccounts).

Read an ad account, including spend / funding / limits.

Update ad account settings (name, spend cap, ...).

Create an ad campaign (ODAX objective).

Update a campaign (fields incl. status, budget, name).

Create an ad set (targeting + budget + optimization).

Update an ad set.

Create an ad (links an ad set to a creative; enters review).

Update an ad.

Generate a rendered preview for an ad.

Create an ad creative in the account library.

Update a creative (limited mutable fields: name, status, adlabels).

Upload an image to the ad account (by URL). Returns a hash for creatives.

Upload a video to the ad account (by hosted URL).

Read performance insights for any ad object (account/campaign/adset/ad).

Read any Graph object by ID with a field set.

Make an arbitrary Graph/Marketing API request (escape hatch).

Create a custom audience in an ad account.

Update a custom audience.

Add users to a custom audience (pre-hashed data).

Remove users from a custom audience (pre-hashed data).

Create a lookalike audience from an origin audience.

Create a saved audience from a targeting spec.

Update a saved audience.

Share a custom audience with other ad accounts.

Search Meta's targeting taxonomy (interests, geo, categories).

Validate targeting ids/names/specs against an ad account.

Browse the targeting category tree for an ad account.

Get targeting suggestions from a seed targeting list.

Estimate reach for a targeting spec.

Estimate daily outcomes for a targeting spec + optimization goal.

Kick off an async insights report; returns a report_run_id to poll.

Fetch the results page of a completed async insights report.

Send server-side conversion events to a pixel/dataset via the Conversions API.

Send offline conversion events to a dataset via the Conversions API.

Create a new ads pixel on an ad account.

Update an existing ads pixel.

Get event statistics for a pixel.

Share a pixel with another ad account.

List businesses the user has access to.

List pages owned by a business.

List ad accounts owned by a business.

List ad accounts a business has client access to.

List system users of a business.

Create a system user under a business.

Install an app to a system user (prerequisite for minting its token).

Generate an access token for a system user (install the app first).

List business users of a business.

List users assigned to a business asset.

Assign a user to a business asset with tasks.

List product catalogs owned by a business.

Create a product catalog under a business.

Update a product catalog.

List products in a catalog.

Create a product in a catalog.

Batch create/update/delete catalog items.

List product sets in a catalog.

Create a product set in a catalog.

List lead gen forms on a Page.

Create a lead gen form on a Page.

Archive a lead gen form (no hard delete exists).

List leads for a lead gen form.

List leads generated by a specific ad.

Create a test lead for a lead gen form.

List test leads for a lead gen form.