code · pull · Aug 19, 2026 · Aug 19, 2026 · Aug 19, 2026
diff --git a/.agents/skills/piece-builder/SKILL.md b/.agents/skills/piece-builder/SKILL.md
@@ -70,7 +70,7 @@ The condensed rules in this file (Quick Auth Reference, Quick Piece Definition T
 | Shared API helper, pagination, or `createCustomApiCallAction` | `common-patterns.md` |
 | An advanced UX pattern (source selectors, AWS-style auth) | `ux-guidelines.md` |
 | Flattening a deeply nested API response | `output-quality.md` |
-| Tagging an action/trigger for AI agents | `ai-metadata.md` |
+| Tagging an action/trigger (`audience`, `aiMetadata`, `classification`) | `ai-metadata.md` |
 
 ### Step 5: WIRE & VERIFY
 
@@ -79,6 +79,7 @@ The condensed rules in this file (Quick Auth Reference, Quick Piece Definition T
 - [ ] Import every action in `src/index.ts` → add to `actions: [...]`
 - [ ] Import every trigger in `src/index.ts` → add to `triggers: [...]`
 - [ ] Add `createCustomApiCallAction` to `actions: [...]`
+- [ ] Every hand-written action carries `audience`, `aiMetadata`, and `classification`; every trigger carries `aiMetadata` and `classification: 'READ'` (see `ai-metadata.md`)
 - [ ] Register in `tsconfig.base.json` at repo root (insert **alphabetically** — build fails without this):
     ```json
     "@activepieces/piece-<name>": ["packages/pieces/community/<name>/src/index.ts"]
@@ -224,8 +225,9 @@ Full patterns and examples: read `output-quality.md`
 
 - **`audience`** (actions only): `'human' | 'ai' | 'both'` — written explicitly on every action (`'both'` for normal integration actions; `'human'` for LLM-wrappers/utilities). Downstream filters only see it when physically present.
 - **`aiMetadata`**: `{ description, idempotent }` on every action, `{ description }` on every trigger — agent-facing description (what + when-to-pick + key constraint) and safe-retry hint derived from `run()`.
+- **`classification`** (actions **and** triggers): `'READ' | 'SEARCH' | 'WRITE' | 'DESTRUCTIVE'` — what the step does to external state, judged from the `run()` body (never from the name). Renders as a badge in the builder's piece selector. **Every trigger is `'READ'`.**
 
-The catalog is fully curated; a new action or trigger without these is a regression. Writing rules, `idempotent` derivation, factory gotchas: read `ai-metadata.md`
+A new action or trigger without these is a regression. Writing rules, `idempotent` derivation, the classification rubric, factory gotchas: read `ai-metadata.md`
 
 ---
 

diff --git a/.agents/skills/piece-builder/ai-metadata.md b/.agents/skills/piece-builder/ai-metadata.md
@@ -1,13 +1,14 @@
 # AI-Ready Metadata
 
-Pieces power both human flow-builders and AI agents (via the MCP server and the agent tooling). Two fields declare how an action or trigger appears to agents. They are additive — they change nothing for human users — but the catalog is now fully curated (every existing action carries them), so **new actions and triggers must ship with them**: a piece authored without AI metadata is a regression that has to be backfilled later.
+Pieces power both human flow-builders and AI agents (via the MCP server and the agent tooling). Three fields declare how an action or trigger appears to agents and to flow-builders. They are additive — they change nothing about execution — and **new actions and triggers must ship with all of them**: a piece authored without them is a regression that has to be backfilled later.
 
 | Field | Where | Shape | New code |
 |---|---|---|---|
 | `audience` | actions only | `'human' \| 'ai' \| 'both'` | **required, written explicitly** |
 | `aiMetadata` | actions **and** triggers | `{ description?: string; idempotent?: boolean }` | **required** — `{ description, idempotent }` on actions, `{ description }` on triggers |
+| `classification` | actions **and** triggers | `'READ' \| 'SEARCH' \| 'WRITE' \| 'DESTRUCTIVE'` | **required** — derived from `run()`; triggers are always `'READ'` |
 
-Both are plain values on the `createAction` / `createTrigger` object — no import is needed. Triggers accept `aiMetadata` but **not** `audience`: a trigger is an event, not an agent-callable operation.
+All three are plain values on the `createAction` / `createTrigger` object — no import is needed. Triggers accept `aiMetadata` and `classification` but **not** `audience`: a trigger is an event, not an agent-callable operation.
 
 ---
 
@@ -16,6 +17,7 @@ Both are plain values on the `createAction` / `createTrigger` object — no impo
 ```typescript
 export const createRecordAction = createAction({
   name: 'create_record',
+  classification: 'WRITE',
   displayName: 'Create Record',
   description: 'Creates a new record in My App',   // human-facing
   audience: 'both',                                // 'human' | 'ai' | 'both'
@@ -41,6 +43,7 @@ export const createRecordAction = createAction({
 ```typescript
 export const createRecordAction = createAction({
   name: 'create_record',
+  classification: 'WRITE',
   displayName: 'Create Record',
   description: 'Creates a new record in My App',
   audience: 'both',
@@ -81,13 +84,39 @@ Agents use this to reason about safe retries; it maps to the MCP `idempotentHint
 
 ---
 
+## `classification` — what the step does to external state
+
+Renders as a badge in the builder's piece selector (`READ`/`SEARCH`/`WRITE` as quiet grey pills, `DESTRUCTIVE` in red) and is the declared read/write signal for future consumers. Convention: place it right after `name:` in the config object.
+
+Classify from the `run()` body and the API call it makes — the name and description are hints, never evidence. **Precedence, first match wins:**
+
+| Value | Means | Typical verbs |
+|---|---|---|
+| `DESTRUCTIVE` | removes or disables external state; a retry cannot restore it | delete, purge, revoke, cancel, archive, stop/teardown of a subscription or watch |
+| `WRITE` | creates or changes external state, recoverably | create, send, post, update, upsert, move, assign, tag |
+| `SEARCH` | reads by query or enumeration, zero-or-more results, no mutation | list, search, find, query |
+| `READ` | reads a specific known resource or fixed state | get, retrieve, describe, download |
+
+Rules that settle the recurring edge cases:
+
+- **All triggers → `'READ'`**, polling and webhook alike. The badge answers "does this step change anything?"; the READ/SEARCH split is about how you address data (by id vs by query), which is meaningless for an event you did not ask for.
+- **Sending is `WRITE`, not `DESTRUCTIVE`** — a sent email/message adds state, it doesn't destroy any.
+- **AI/LLM inference or generation** that persists no artifact to an external system → `READ`. "Generate and upload/store" → `WRITE`.
+- **Pure in-flow transforms** (text/math/date/json/csv/crypto helpers) → `READ`.
+- **Key-value store style pieces**: get → `READ`, put/append → `WRITE`, delete → `DESTRUCTIVE`.
+- **One action, multiple operations** (an `operation` prop that can read *or* delete) → tag the worst case reachable.
+- **Arbitrary-operation actions** (raw SQL, raw HTTP, caller-supplied method) → `WRITE`. Factory-built actions (`createCustomApiCallAction`) are tagged at the factory level, not per piece.
+
+---
+
 ## Triggers
 
-Triggers take `aiMetadata` with `description` only — no `audience`, no `idempotent`:
+Triggers take `aiMetadata` with `description` only — no `audience`, no `idempotent` — plus `classification: 'READ'` (always, see above):
 
 ```typescript
 export const newRecordTrigger = createTrigger({
   name: 'new_record',
+  classification: 'READ',
   displayName: 'New Record',
   description: 'Triggers when a new record is created',
   aiMetadata: {
@@ -103,12 +132,12 @@ Describe **when the event fires and what one payload represents** (per record? p
 
 ## Factory-built actions and triggers
 
-If actions/triggers are produced by a shared factory (a helper that wraps `createAction`/`createTrigger`), the factory's params type must declare `audience`/`aiMetadata` and forward them into the wrapped call — otherwise the fields in your config objects silently fail to compile or never reach the framework. Add the fields to the factory's param type and pass them through.
+If actions/triggers are produced by a shared factory (a helper that wraps `createAction`/`createTrigger`), the factory's params type must declare `audience`/`aiMetadata`/`classification` and forward them into the wrapped call — otherwise the fields in your config objects silently fail to compile or never reach the framework. Add the fields to the factory's param type and pass them through.
 
 ---
 
 ## When to add this
 
-- **New actions and triggers: always.** `audience: 'both'` + `aiMetadata { description, idempotent }` on every action, `aiMetadata { description }` on every trigger.
+- **New actions and triggers: always.** `audience: 'both'` + `aiMetadata { description, idempotent }` + `classification` on every action; `aiMetadata { description }` + `classification: 'READ'` on every trigger.
 - Set `audience: 'human'` instead when the action is an ask-an-LLM wrapper, a generic transform, or otherwise meaningless as an agent tool.
 - Touching an existing untagged action anyway? Tag it while you're there.
diff --git a/packages/pieces/community/gmail/package.json b/packages/pieces/community/gmail/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@activepieces/piece-gmail",
-  "version": "0.12.10",
+  "version": "0.13.0",
   "main": "./dist/src/index.js",
   "types": "./dist/src/index.d.ts",
   "dependencies": {

diff --git a/packages/pieces/community/gmail/src/lib/actions/ai-get-message-action.ts b/packages/pieces/community/gmail/src/lib/actions/ai-get-message-action.ts
@@ -6,6 +6,7 @@ import { gmailAiGetMessageActionOutputSchema } from '../output-schemas';
 export const gmailAiGetMessageAction = createAction({
   auth: gmailAuth,
   name: 'gmail_get_message',
+  classification: 'READ',
   displayName: 'Get Message',
   description: 'Get a single email message by its ID.',
   audience: 'ai',

diff --git a/packages/pieces/community/gmail/src/lib/actions/ai-reply-to-thread-action.ts b/packages/pieces/community/gmail/src/lib/actions/ai-reply-to-thread-action.ts
@@ -6,6 +6,7 @@ import { gmailAiReplyToThreadActionOutputSchema } from '../output-schemas';
 export const gmailAiReplyToThreadAction = createAction({
   auth: gmailAuth,
   name: 'gmail_reply_to_thread',
+  classification: 'WRITE',
   displayName: 'Reply to Thread',
   description: 'Reply to an existing email thread.',
   audience: 'ai',

diff --git a/packages/pieces/community/gmail/src/lib/actions/ai-search-email-action.ts b/packages/pieces/community/gmail/src/lib/actions/ai-search-email-action.ts
@@ -6,6 +6,7 @@ import { gmailAiSearchEmailActionOutputSchema } from '../output-schemas';
 export const gmailAiSearchEmailAction = createAction({
   auth: gmailAuth,
   name: 'gmail_search_email',
+  classification: 'SEARCH',
   displayName: 'Search Email',
   description:
     'Search emails using advanced criteria. If no filters are provided, the latest emails are returned.',

diff --git a/packages/pieces/community/gmail/src/lib/actions/ai-send-email-action.ts b/packages/pieces/community/gmail/src/lib/actions/ai-send-email-action.ts
@@ -6,6 +6,7 @@ import { gmailAiSendEmailActionOutputSchema } from '../output-schemas';
 export const gmailAiSendEmailAction = createAction({
   auth: gmailAuth,
   name: 'gmail_send_email',
+  classification: 'WRITE',
   displayName: 'Send Email',
   description: 'Send an email through a Gmail account',
   audience: 'ai',

diff --git a/packages/pieces/community/gmail/src/lib/actions/create-draft-action.ts b/packages/pieces/community/gmail/src/lib/actions/create-draft-action.ts
@@ -7,6 +7,7 @@ import { gmailCreateDraftActionOutputSchema } from '../output-schemas';
 export const gmailCreateDraftAction = createAction({
   auth: gmailAuth,
   name: 'gmail_create_draft',
+  classification: 'WRITE',
   displayName: 'Create Draft',
   description:
     'Create a new draft email (optionally inside an existing thread).',

diff --git a/packages/pieces/community/gmail/src/lib/actions/create-draft-reply-action.ts b/packages/pieces/community/gmail/src/lib/actions/create-draft-reply-action.ts
@@ -10,6 +10,7 @@ import { createDraftReplyActionOutputSchema } from '../output-schemas';
 export const gmailCreateDraftReplyAction = createAction({
   auth: gmailAuth,
   name: 'create_draft_reply',
+  classification: 'WRITE',
   description: 'Creates a draft reply to an existing email.',
   audience: 'human',
   aiMetadata: {

diff --git a/packages/pieces/community/gmail/src/lib/actions/delete-draft-action.ts b/packages/pieces/community/gmail/src/lib/actions/delete-draft-action.ts
@@ -5,6 +5,7 @@ import { gmail as googleGmail } from '@googleapis/gmail';
 export const gmailDeleteDraftAction = createAction({
   auth: gmailAuth,
   name: 'gmail_delete_draft',
+  classification: 'DESTRUCTIVE',
   displayName: 'Delete Draft',
   description: 'Permanently delete a draft email by its ID.',
   audience: 'ai',

diff --git a/packages/pieces/community/gmail/src/lib/actions/forward-message-action.ts b/packages/pieces/community/gmail/src/lib/actions/forward-message-action.ts
@@ -8,6 +8,7 @@ import { gmailForwardMessageActionOutputSchema } from '../output-schemas';
 export const gmailForwardMessageAction = createAction({
   auth: gmailAuth,
   name: 'gmail_forward_message',
+  classification: 'WRITE',
   displayName: 'Forward Message',
   description: 'Forward an existing email to new recipients.',
   audience: 'ai',

diff --git a/packages/pieces/community/gmail/src/lib/actions/get-attachment-action.ts b/packages/pieces/community/gmail/src/lib/actions/get-attachment-action.ts
@@ -6,6 +6,7 @@ import { gmailGetAttachmentActionOutputSchema } from '../output-schemas';
 export const gmailGetAttachmentAction = createAction({
   auth: gmailAuth,
   name: 'gmail_get_attachment',
+  classification: 'READ',
   displayName: 'Get Attachment',
   description: 'Download an email attachment by message ID and attachment ID.',
   audience: 'ai',

diff --git a/packages/pieces/community/gmail/src/lib/actions/get-draft-action.ts b/packages/pieces/community/gmail/src/lib/actions/get-draft-action.ts
@@ -6,6 +6,7 @@ import { gmailGetDraftActionOutputSchema } from '../output-schemas';
 export const gmailGetDraftAction = createAction({
   auth: gmailAuth,
   name: 'gmail_get_draft',
+  classification: 'READ',
   displayName: 'Get Draft',
   description: 'Get a single draft email by its ID.',
   audience: 'ai',

diff --git a/packages/pieces/community/gmail/src/lib/actions/get-label-action.ts b/packages/pieces/community/gmail/src/lib/actions/get-label-action.ts
@@ -6,6 +6,7 @@ import { gmailGetLabelActionOutputSchema } from '../output-schemas';
 export const gmailGetLabelAction = createAction({
   auth: gmailAuth,
   name: 'gmail_get_label',
+  classification: 'READ',
   displayName: 'Get Label',
   description:
     'Get a single label by its ID, including message and thread counts.',

diff --git a/packages/pieces/community/gmail/src/lib/actions/get-mail-action.ts b/packages/pieces/community/gmail/src/lib/actions/get-mail-action.ts
@@ -7,6 +7,7 @@ import { gmailGetMailActionOutputSchema } from '../output-schemas';
 export const gmailGetEmailAction = createAction({
   auth: gmailAuth,
   name: 'gmail_get_mail',
+  classification: 'READ',
   description: 'Get an email via Id.',
   audience: 'human',
   aiMetadata: {

diff --git a/packages/pieces/community/gmail/src/lib/actions/get-profile-action.ts b/packages/pieces/community/gmail/src/lib/actions/get-profile-action.ts
@@ -6,6 +6,7 @@ import { gmailGetProfileActionOutputSchema } from '../output-schemas';
 export const gmailGetProfileAction = createAction({
   auth: gmailAuth,
   name: 'gmail_get_profile',
+  classification: 'READ',
   displayName: 'Get Profile',
   description: 'Get the connected mailbox profile.',
   audience: 'ai',

diff --git a/packages/pieces/community/gmail/src/lib/actions/get-thread-action.ts b/packages/pieces/community/gmail/src/lib/actions/get-thread-action.ts
@@ -7,6 +7,7 @@ import { gmailGetThreadActionOutputSchema } from '../output-schemas';
 export const gmailGetThread = createAction({
   auth: gmailAuth,
   name: 'gmail_get_thread',
+  classification: 'READ',
   description: 'Get a thread from your Gmail account via Id',
   displayName: 'Get Thread',
   audience: 'ai',

diff --git a/packages/pieces/community/gmail/src/lib/actions/list-drafts-action.ts b/packages/pieces/community/gmail/src/lib/actions/list-drafts-action.ts
@@ -6,6 +6,7 @@ import { gmailListDraftsActionOutputSchema } from '../output-schemas';
 export const gmailListDraftsAction = createAction({
   auth: gmailAuth,
   name: 'gmail_list_drafts',
+  classification: 'SEARCH',
   displayName: 'List Drafts',
   description: 'List draft emails in the mailbox.',
   audience: 'ai',

diff --git a/packages/pieces/community/gmail/src/lib/actions/list-history-action.ts b/packages/pieces/community/gmail/src/lib/actions/list-history-action.ts
@@ -6,6 +6,7 @@ import { gmailListHistoryActionOutputSchema } from '../output-schemas';
 export const gmailListHistoryAction = createAction({
   auth: gmailAuth,
   name: 'gmail_list_history',
+  classification: 'SEARCH',
   displayName: 'List History',
   description: 'List mailbox changes since a given history ID.',
   audience: 'ai',

diff --git a/packages/pieces/community/gmail/src/lib/actions/list-labels-action.ts b/packages/pieces/community/gmail/src/lib/actions/list-labels-action.ts
@@ -6,6 +6,7 @@ import { gmailListLabelsActionOutputSchema } from '../output-schemas';
 export const gmailListLabelsAction = createAction({
   auth: gmailAuth,
   name: 'gmail_list_labels',
+  classification: 'SEARCH',
   displayName: 'List Labels',
   description: 'List all labels in the mailbox.',
   audience: 'ai',

diff --git a/packages/pieces/community/gmail/src/lib/actions/list-threads-action.ts b/packages/pieces/community/gmail/src/lib/actions/list-threads-action.ts
@@ -6,6 +6,7 @@ import { gmailListThreadsActionOutputSchema } from '../output-schemas';
 export const gmailListThreadsAction = createAction({
   auth: gmailAuth,
   name: 'gmail_list_threads',
+  classification: 'SEARCH',
   displayName: 'List Threads',
   description: 'List email conversation threads in the mailbox.',
   audience: 'ai',

diff --git a/packages/pieces/community/gmail/src/lib/actions/reply-to-email-action.ts b/packages/pieces/community/gmail/src/lib/actions/reply-to-email-action.ts
@@ -10,6 +10,7 @@ import { replyToEmailActionOutputSchema } from '../output-schemas';
 export const gmailReplyToEmailAction = createAction({
   auth: gmailAuth,
   name: 'reply_to_email',
+  classification: 'WRITE',
   displayName: 'Reply to Email',
   description: 'Reply to an existing email.',
   audience: 'human',

diff --git a/packages/pieces/community/gmail/src/lib/actions/request-approval-in-email.ts b/packages/pieces/community/gmail/src/lib/actions/request-approval-in-email.ts
@@ -15,6 +15,7 @@ import { requestApprovalInMailActionOutputSchema } from '../output-schemas';
 export const requestApprovalInEmail = createAction({
   auth: gmailAuth,
   name: 'request_approval_in_mail',
+  classification: 'WRITE',
   displayName: 'Request Approval in Email',
   description:
     'Send approval request email and then wait until the email is approved or disapproved',

diff --git a/packages/pieces/community/gmail/src/lib/actions/search-email-action.ts b/packages/pieces/community/gmail/src/lib/actions/search-email-action.ts
@@ -9,6 +9,7 @@ import { gmailSearchMailActionOutputSchema } from '../output-schemas';
 export const gmailSearchMailAction = createAction({
   auth: gmailAuth,
   name: 'gmail_search_mail',
+  classification: 'SEARCH',
   displayName: 'Find Email',
   description:
     'Find emails using advanced search criteria. If no filters are provided, the latest emails are returned.',

diff --git a/packages/pieces/community/gmail/src/lib/actions/send-draft-action.ts b/packages/pieces/community/gmail/src/lib/actions/send-draft-action.ts
@@ -6,6 +6,7 @@ import { gmailSendDraftActionOutputSchema } from '../output-schemas';
 export const gmailSendDraftAction = createAction({
   auth: gmailAuth,
   name: 'gmail_send_draft',
+  classification: 'WRITE',
   displayName: 'Send Draft',
   description: 'Send an existing draft email by its ID.',
   audience: 'ai',

diff --git a/packages/pieces/community/gmail/src/lib/actions/send-email-action.ts b/packages/pieces/community/gmail/src/lib/actions/send-email-action.ts
@@ -9,6 +9,7 @@ import { sendEmailActionOutputSchema } from '../output-schemas';
 export const gmailSendEmailAction = createAction({
   auth: gmailAuth,
   name: 'send_email',
+  classification: 'WRITE',
   description: 'Send an email through a Gmail account',
   audience: 'human',
   aiMetadata: {

diff --git a/packages/pieces/community/gmail/src/lib/actions/stop-watch-action.ts b/packages/pieces/community/gmail/src/lib/actions/stop-watch-action.ts
@@ -5,6 +5,7 @@ import { gmail as googleGmail } from '@googleapis/gmail';
 export const gmailStopWatchAction = createAction({
   auth: gmailAuth,
   name: 'gmail_stop_watch',
+  classification: 'DESTRUCTIVE',
   displayName: 'Stop Watch',
   description: 'Stop push notifications on the mailbox.',
   audience: 'ai',

diff --git a/packages/pieces/community/gmail/src/lib/actions/update-draft-action.ts b/packages/pieces/community/gmail/src/lib/actions/update-draft-action.ts
@@ -9,6 +9,7 @@ import { AddressObject } from 'mailparser';
 export const gmailUpdateDraftAction = createAction({
   auth: gmailAuth,
   name: 'gmail_update_draft',
+  classification: 'WRITE',
   displayName: 'Update Draft',
   description: 'Replace the content of an existing draft email.',
   audience: 'ai',

diff --git a/packages/pieces/community/gmail/src/lib/triggers/new-attachment.ts b/packages/pieces/community/gmail/src/lib/triggers/new-attachment.ts
@@ -27,6 +27,7 @@ type Props = {
 export const gmailNewAttachmentTrigger = createTrigger({
   auth: gmailAuth,
   name: 'new_attachment',
+  classification: 'READ',
   displayName: 'New Attachment',
   description: 'Triggers when an email with an attachment arrives.',
   aiMetadata: {

diff --git a/packages/pieces/community/gmail/src/lib/triggers/new-conversation.ts b/packages/pieces/community/gmail/src/lib/triggers/new-conversation.ts
@@ -135,6 +135,7 @@ function extractParticipants(messages: any[]): {
 export const gmailNewConversationTrigger = createTrigger({
   auth: gmailAuth,
   name: 'new_conversation',
+  classification: 'READ',
   displayName: 'New Conversation',
   description: 'Triggers when a new email conversation (thread) begins',
   props: {

diff --git a/packages/pieces/community/gmail/src/lib/triggers/new-email.ts b/packages/pieces/community/gmail/src/lib/triggers/new-email.ts
@@ -17,6 +17,7 @@ import { gmailNewEmailReceivedTriggerOutputSchema } from '../output-schemas';
 export const gmailNewEmailTrigger = createTrigger({
   auth: gmailAuth,
   name: 'gmail_new_email_received',
+  classification: 'READ',
   displayName: 'New Email',
   description: 'Triggers when new mail is found in your Gmail inbox',
   aiMetadata: {

diff --git a/packages/pieces/community/gmail/src/lib/triggers/new-label.ts b/packages/pieces/community/gmail/src/lib/triggers/new-label.ts
@@ -10,6 +10,7 @@ const TRIGGER_KEY = 'labels';
 export const gmailNewLabelTrigger = createTrigger({
   auth: gmailAuth,
   name: 'new_label',
+  classification: 'READ',
   displayName: 'New Label',
   description: 'Triggers when a new label is created.',
   aiMetadata: {

diff --git a/packages/pieces/community/gmail/src/lib/triggers/new-labeled-email.ts b/packages/pieces/community/gmail/src/lib/triggers/new-labeled-email.ts
@@ -57,6 +57,7 @@ async function enrichGmailMessage({
 export const gmailNewLabeledEmailTrigger = createTrigger({
   auth: gmailAuth,
   name: 'new_labeled_email',
+  classification: 'READ',
   displayName: 'New Labeled Email',
   description: 'Triggers when a label is added to an email',
   aiMetadata: {