Deny a prepared operation by approval_ref and expected_plan_digest from operations_get_approval. Invalidates that draft without applying it; rejects a stale digest. No Meta write. Works across supported approval types
| Name | Required | Description | Default |
|---|---|---|---|
| approval_ref | Yes | ||
| expected_plan_digest | Yes |
| Name | Required | Description | Default |
|---|---|---|---|
| message | No | ||
| retryable | No | ||
| support_ref | No |
Changes observed during successful MCP inspections.
Input schema / properties / connection_contextRemoved value: -{
- "pattern": "^mctx_v1_[0-9a-f]{64}$",
- "type": "string"
-}Output schema / $defsRemoved value: -{
- "s0": {
- "properties": {
- "amount": {
- "type": [
- "number",
- "null"
- ]
- },
- "currency": {
- "type": [
- "string",
- "null"
- ]
- },
- "daily_budget": {
- "type": [
- "number",
- "null"
- ]
- },
- "level": {
- "type": "string"
- },
- "mode": {
- "type": "string"
- },
- "total_daily_budget": {
- "type": [
- "number",
- "null"
- ]
- },
- "unit": {
- "type": "string"
- }
- },
- "type": [
- "null",
- "object"
- ]
- },
- "s1": {
- "properties": {
- "amount": {
- "type": [
- "number",
- "null"
- ]
- },
- "currency": {
- "type": [
- "string",
- "null"
- ]
- },
- "daily_budget": {
- "type": [
- "number",
- "null"
- ]
- },
- "level": {
- "type": "string"
- },
- "mode": {
- "type": "string"
- },
- "total_daily_budget": {
- "type": [
- "number",
- "null"
- ]
- },
- "unit": {
- "type": "string"
- }
- },
- "type": "object"
- },
- "s5": {
- "items": {
- "properties": {
- "disposition": {
- "enum": [
- "accepted",
- "excluded"
- ]
- },
- "index": {
- "type": "integer"
- },
- "operation": {
- "type": "string"
- },
- "reason": {
- "type": "string"
- },
- "reason_code": {
- "type": "string"
- },
- "suggested": {
- "items": {
- "properties": {
- "field": {
- "type": "string"
- },
- "reason_code": {
- "type": "string"
- },
- "value": {}
- },
- "type": "object"
- },
- "type": "array"
- },
- "summary": {
- "type": "object"
- }
- },
- "required": [
- "index",
- "operation",
- "summary",
- "disposition"
- ],
- "type": "object"
- },
- "type": "array"
- }
-}Output schema / else / else / anyOfPrevious value: -[
- {
- "properties": {
- "action": {
- "type": "string"
- },
- "note": {
- "type": "string"
- },
- "status": {
- "const": "denied"
- },
- "summary": {
- "properties": {
- "account_currency": {
- "type": [
- "string",
- "null"
- ]
- },
- "action": {
- "type": [
- "string",
- "null"
- ]
- },
- "ad_account_id": {
- "type": [
- "string",
- "null"
- ]
- },
- "ad_count": {
- "type": "integer"
- },
- "ad_id": {
- "type": [
- "string",
- "null"
- ]
- },
- "ad_name_after": {
- "type": [
- "string",
- "null"
- ]
- },
- "ad_name_before": {
- "type": [
- "string",
- "null"
- ]
- },
- "ad_status": {
- "type": [
- "string",
- "null"
- ]
- },
- "adset_count": {
- "type": "integer"
- },
- "adset_id": {
- "type": [
- "string",
- "null"
- ]
- },
- "adset_status": {
- "type": [
- "string",
- "null"
- ]
- },
- "bid": {
- "$ref": "#/$defs/s0"
- },
- "budget": {
- "$ref": "#/$defs/s0"
- },
- "campaign_count": {
- "type": "integer"
- },
- "campaign_id": {
- "type": [
- "string",
- "null"
- ]
- },
- "campaign_status": {
- "type": [
- "string",
- "null"
- ]
- },
- "change_percent": {
- "type": [
- "number",
- "null"
- ]
- },
- "copies": {
- "type": "integer"
- },
- "count": {
- "type": "integer"
- },
- "creative_after": {
- "type": [
- "string",
- "null"
- ]
- },
- "creative_before": {
- "type": [
- "string",
- "null"
- ]
- },
- "cross_account": {
- "type": "boolean"
- },
- "current_daily_budget": {
- "type": [
- "number",
- "null"
- ]
- },
- "engagement_mode": {
- "type": [
- "string",
- "null"
- ]
- },
- "entity_id": {
- "type": [
- "string",
- "null"
- ]
- },
- "entity_type": {
- "type": [
- "string",
- "null"
- ]
- },
- "groups": {
- "items": {
- "properties": {
- "adsets": {
- "items": {
- "properties": {
- "name": {
- "type": [
- "string",
- "null"
- ]
- },
- "target_adset_id": {
- "type": [
- "string",
- "null"
- ]
- }
- },
- "type": "object"
- },
- "type": "array"
- },
- "bid": {
- "$ref": "#/$defs/s1"
- },
- "budget": {
- "$ref": "#/$defs/s1"
- },
- "campaign_name": {
- "type": [
- "string",
- "null"
- ]
- },
- "layout": {
- "type": "string"
- }
- },
- "type": "object"
- },
- "type": "array"
- },
- "items": {
- "items": {
- "properties": {
- "ad_account_id": {
- "type": "string"
- },
- "ad_id": {
- "type": "string"
- },
- "campaign_id": {
- "type": "string"
- },
- "current_configured_status": {
- "type": [
- "string",
- "null"
- ]
- },
- "current_daily_budget": {
- "type": [
- "number",
- "null"
- ]
- },
- "new_daily_budget": {
- "type": [
- "number",
- "null"
- ]
- },
- "target_configured_status": {
- "type": "string"
- }
- },
- "type": "object"
- },
- "type": "array"
- },
- "mode": {
- "type": [
- "string",
- "null"
- ]
- },
- "new_daily_budget": {
- "type": [
- "number",
- "null"
- ]
- },
- "note": {
- "type": [
- "string",
- "null"
- ]
- },
- "page_id_after": {
- "type": [
- "string",
- "null"
- ]
- },
- "page_id_before": {
- "type": [
- "string",
- "null"
- ]
- },
- "publish_start_label": {
- "type": [
- "string",
- "null"
- ]
- },
- "source_ad_account_id": {
- "type": [
- "string",
- "null"
- ]
- },
- "source_ad_id": {
- "type": [
- "string",
- "null"
- ]
- },
- "source_id": {
- "type": [
- "string",
- "null"
- ]
- },
- "source_level": {
- "type": [
- "string",
- "null"
- ]
- },
- "source_name": {
- "type": [
- "string",
- "null"
- ]
- },
- "statuses": {
- "properties": {
- "ad": {
- "type": [
- "string",
- "null"
- ]
- },
- "adset": {
- "type": [
- "string",
- "null"
- ]
- },
- "campaign": {
- "type": [
- "string",
- "null"
- ]
- }
- },
- "type": "object"
- },
- "structure": {
- "properties": {
- "ads": {
- "type": "integer"
- },
- "adsets": {
- "type": "integer"
- },
- "auxiliary_writes": {
- "type": "integer"
- },
- "campaigns": {
- "type": "integer"
- },
- "creative_keys": {
- "type": "integer"
- },
- "layouts": {
- "items": {
- "type": "string"
- },
- "type": "array"
- }
- },
- "type": "object"
- },
- "target_ad_account_id": {
- "type": [
- "string",
- "null"
- ]
- },
- "template_name": {
- "type": [
- "string",
- "null"
- ]
- },
- "warnings": {
- "items": {
- "anyOf": [
- {
- "type": "string"
- },
- {
- "anyOf": [
- {
- "properties": {
- "code": {
- "type": "string"
- }
- },
- "required": [
- "code"
- ]
- },
- {
- "required": [
- "message"
- ]
- }
- ],
- "properties": {
- "message": {
- "type": "string"
- }
- },
- "type": "object"
- }
- ]
- },
- "type": "array"
- }
- },
- "type": "object"
- },
- "warnings": {
- "items": {
- "anyOf": [
- {
- "type": "string"
- },
- {
- "anyOf": [
- {
- "properties": {
- "code": {
- "type": "string"
- }
- },
- "required": [
- "code"
- ]
- },
- {
- "required": [
- "message"
- ]
- }
- ],
- "properties": {
- "message": {
- "type": "string"
- }
- },
- "type": "object"
- }
- ]
- },
- "type": "array"
- }
- },
- "required": [
- "status"
- ]
- },
- {
- "properties": {
- "accepted": {
- "$ref": "#/$defs/s5"
- },
- "approval_ref": {
- "type": "string"
- },
- "confirm_tool": {
- "type": "string"
- },
- "excluded": {
- "$ref": "#/$defs/s5"
- },
- "expected_changes": {
- "$ref": "#/$defs/s5"
- },
- "expires_at": {
- "type": "string"
- },
- "instruction_template_id": {
- "type": "string"
- },
- "items": {
- "items": {
- "properties": {
- "disposition": {
- "enum": [
- "accepted",
- "excluded"
- ]
- },
- "index": {
- "type": "integer"
- },
- "operation": {
- "type": "string"
- },
- "reason": {
- "type": "string"
- },
- "reason_code": {
- "type": "string"
- },
- "receipt": {
- "type": "object"
- },
- "state": {
- "type": "string"
- },
- "suggested": {
- "items": {
- "properties": {
- "field": {
- "type": "string"
- },
- "reason_code": {
- "type": "string"
- },
- "value": {}
- },
- "type": "object"
- },
- "type": "array"
- },
- "summary": {
- "type": "object"
- }
- },
- "required": [
- "index",
- "state",
- "receipt"
- ],
- "type": "object"
- },
- "type": "array"
- },
- "plan_digest": {
- "type": "string"
- },
- "presentation": {
- "type": "string"
- },
- "state": {
- "type": "string"
- },
- "status": {
- "type": "string"
- }
- },
- "required": [
- "state",
- "confirm_tool",
- "expected_changes",
- "accepted",
- "excluded",
- "items"
- ]
- }
-]New value: +[
+ {
+ "properties": {
+ "status": {
+ "const": "denied"
+ }
+ },
+ "required": [
+ "status"
+ ]
+ },
+ {
+ "required": [
+ "accepted",
+ "confirm_tool",
+ "excluded",
+ "expected_changes",
+ "items",
+ "state"
+ ]
+ }
+]Output schema / else / else / propertiesAdded value: +{
+ "accepted": {
+ "items": {
+ "properties": {
+ "disposition": {
+ "enum": [
+ "accepted",
+ "excluded"
+ ]
+ },
+ "index": {
+ "type": "integer"
+ },
+ "operation": {
+ "type": "string"
+ },
+ "reason": {
+ "type": "string"
+ },
+ "reason_code": {
+ "type": "string"
+ },
+ "suggested": {
+ "items": {
+ "properties": {
+ "field": {
+ "type": "string"
+ },
+ "reason_code": {
+ "type": "string"
+ },
+ "value": {}
+ },
+ "type": "object"
+ },
+ "type": "array"
+ },
+ "summary": {
+ "type": "object"
+ }
+ },
+ "required": [
+ "index",
+ "operation",
+ "summary",
+ "disposition"
+ ],
+ "type": "object"
+ },
+ "type": "array"
+ },
+ "action": {
+ "type": "string"
+ },
+ "approval_ref": {
+ "type": "string"
+ },
+ "confirm_tool": {
+ "type": "string"
+ },
+ "excluded": {
+ "items": {
+ "properties": {
+ "disposition": {
+ "enum": [
+ "accepted",
+ "excluded"
+ ]
+ },
+ "index": {
+ "type": "integer"
+ },
+ "operation": {
+ "type": "string"
+ },
+ "reason": {
+ "type": "string"
+ },
+ "reason_code": {
+ "type": "string"
+ },
+ "suggested": {
+ "items": {
+ "properties": {
+ "field": {
+ "type": "string"
+ },
+ "reason_code": {
+ "type": "string"
+ },
+ "value": {}
+ },
+ "type": "object"
+ },
+ "type": "array"
+ },
+ "summary": {
+ "type": "object"
+ }
+ },
+ "required": [
+ "index",
+ "operation",
+ "summary",
+ "disposition"
+ ],
+ "type": "object"
+ },
+ "type": "array"
+ },
+ "expected_changes": {
+ "items": {
+ "properties": {
+ "disposition": {
+ "enum": [
+ "accepted",
+ "excluded"
+ ]
+ },
+ "index": {
+ "type": "integer"
+ },
+ "operation": {
+ "type": "string"
+ },
+ "reason": {
+ "type": "string"
+ },
+ "reason_code": {
+ "type": "string"
+ },
+ "suggested": {
+ "items": {
+ "properties": {
+ "field": {
+ "type": "string"
+ },
+ "reason_code": {
+ "type": "string"
+ },
+ "value": {}
+ },
+ "type": "object"
+ },
+ "type": "array"
+ },
+ "summary": {
+ "type": "object"
+ }
+ },
+ "required": [
+ "index",
+ "operation",
+ "summary",
+ "disposition"
+ ],
+ "type": "object"
+ },
+ "type": "array"
+ },
+ "expires_at": {
+ "type": "string"
+ },
+ "instruction_template_id": {
+ "type": "string"
+ },
+ "items": {
+ "items": {
+ "properties": {
+ "disposition": {
+ "enum": [
+ "accepted",
+ "excluded"
+ ]
+ },
+ "index": {
+ "type": "integer"
+ },
+ "operation": {
+ "type": "string"
+ },
+ "reason": {
+ "type": "string"
+ },
+ "reason_code": {
+ "type": "string"
+ },
+ "receipt": {
+ "type": "object"
+ },
+ "state": {
+ "type": "string"
+ },
+ "suggested": {
+ "items": {
+ "properties": {
+ "field": {
+ "type": "string"
+ },
+ "reason_code": {
+ "type": "string"
+ },
+ "value": {}
+ },
+ "type": "object"
+ },
+ "type": "array"
+ },
+ "summary": {
+ "type": "object"
+ }
+ },
+ "required": [
+ "index",
+ "state",
+ "receipt"
+ ],
+ "type": "object"
+ },
+ "type": "array"
+ },
+ "note": {
+ "type": "string"
+ },
+ "plan_digest": {
+ "type": "string"
+ },
+ "presentation": {
+ "type": "string"
+ },
+ "state": {
+ "type": "string"
+ },
+ "status": {
+ "type": "string"
+ },
+ "summary": {
+ "properties": {
+ "account_currency": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "action": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "ad_account_id": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "ad_count": {
+ "type": "integer"
+ },
+ "ad_id": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "ad_name_after": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "ad_name_before": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "ad_status": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "adset_count": {
+ "type": "integer"
+ },
+ "adset_id": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "adset_status": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "bid": {
+ "properties": {
+ "amount": {
+ "type": [
+ "number",
+ "null"
+ ]
+ },
+ "currency": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "daily_budget": {
+ "type": [
+ "number",
+ "null"
+ ]
+ },
+ "level": {
+ "type": "string"
+ },
+ "mode": {
+ "type": "string"
+ },
+ "total_daily_budget": {
+ "type": [
+ "number",
+ "null"
+ ]
+ },
+ "unit": {
+ "type": "string"
+ }
+ },
+ "type": [
+ "null",
+ "object"
+ ]
+ },
+ "budget": {
+ "properties": {
+ "amount": {
+ "type": [
+ "number",
+ "null"
+ ]
+ },
+ "currency": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "daily_budget": {
+ "type": [
+ "number",
+ "null"
+ ]
+ },
+ "level": {
+ "type": "string"
+ },
+ "mode": {
+ "type": "string"
+ },
+ "total_daily_budget": {
+ "type": [
+ "number",
+ "null"
+ ]
+ },
+ "unit": {
+ "type": "string"
+ }
+ },
+ "type": [
+ "null",
+ "object"
+ ]
+ },
+ "campaign_count": {
+ "type": "integer"
+ },
+ "campaign_id": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "campaign_status": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "change_percent": {
+ "type": [
+ "number",
+ "null"
+ ]
+ },
+ "copies": {
+ "type": "integer"
+ },
+ "count": {
+ "type": "integer"
+ },
+ "creative_after": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "creative_before": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "cross_account": {
+ "type": "boolean"
+ },
+ "current_daily_budget": {
+ "type": [
+ "number",
+ "null"
+ ]
+ },
+ "engagement_mode": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "entity_id": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "entity_type": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "groups": {
+ "items": {
+ "properties": {
+ "adsets": {
+ "items": {
+ "properties": {
+ "name": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "target_adset_id": {
+ "type": [
+ "string",
+ "null"
+ ]
+ }
+ },
+ "type": "object"
+ },
+ "type": "array"
+ },
+ "bid": {
+ "properties": {
+ "amount": {
+ "type": [
+ "number",
+ "null"
+ ]
+ },
+ "currency": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "daily_budget": {
+ "type": [
+ "number",
+ "null"
+ ]
+ },
+ "level": {
+ "type": "string"
+ },
+ "mode": {
+ "type": "string"
+ },
+ "total_daily_budget": {
+ "type": [
+ "number",
+ "null"
+ ]
+ },
+ "unit": {
+ "type": "string"
+ }
+ },
+ "type": "object"
+ },
+ "budget": {
+ "properties": {
+ "amount": {
+ "type": [
+ "number",
+ "null"
+ ]
+ },
+ "currency": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "daily_budget": {
+ "type": [
+ "number",
+ "null"
+ ]
+ },
+ "level": {
+ "type": "string"
+ },
+ "mode": {
+ "type": "string"
+ },
+ "total_daily_budget": {
+ "type": [
+ "number",
+ "null"
+ ]
+ },
+ "unit": {
+ "type": "string"
+ }
+ },
+ "type": "object"
+ },
+ "campaign_name": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "layout": {
+ "type": "string"
+ }
+ },
+ "type": "object"
+ },
+ "type": "array"
+ },
+ "items": {
+ "items": {
+ "properties": {
+ "ad_account_id": {
+ "type": "string"
+ },
+ "ad_id": {
+ "type": "string"
+ },
+ "campaign_id": {
+ "type": "string"
+ },
+ "current_configured_status": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "current_daily_budget": {
+ "type": [
+ "number",
+ "null"
+ ]
+ },
+ "new_daily_budget": {
+ "type": [
+ "number",
+ "null"
+ ]
+ },
+ "target_configured_status": {
+ "type": "string"
+ }
+ },
+ "type": "object"
+ },
+ "type": "array"
+ },
+ "mode": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "new_daily_budget": {
+ "type": [
+ "number",
+ "null"
+ ]
+ },
+ "note": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "page_id_after": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "page_id_before": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "publish_start_label": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "source_ad_account_id": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "source_ad_id": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "source_id": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "source_level": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "source_name": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "statuses": {
+ "properties": {
+ "ad": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "adset": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "campaign": {
+ "type": [
+ "string",
+ "null"
+ ]
+ }
+ },
+ "type": "object"
+ },
+ "structure": {
+ "properties": {
+ "ads": {
+ "type": "integer"
+ },
+ "adsets": {
+ "type": "integer"
+ },
+ "auxiliary_writes": {
+ "type": "integer"
+ },
+ "campaigns": {
+ "type": "integer"
+ },
+ "creative_keys": {
+ "type": "integer"
+ },
+ "layouts": {
+ "items": {
+ "type": "string"
+ },
+ "type": "array"
+ }
+ },
+ "type": "object"
+ },
+ "target_ad_account_id": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "template_name": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "warnings": {
+ "items": {
+ "anyOf": [
+ {
+ "type": "string"
+ },
+ {
+ "anyOf": [
+ {
+ "properties": {
+ "code": {
+ "type": "string"
+ }
+ },
+ "required": [
+ "code"
+ ]
+ },
+ {
+ "required": [
+ "message"
+ ]
+ }
+ ],
+ "properties": {
+ "message": {
+ "type": "string"
+ }
+ },
+ "type": "object"
+ }
+ ]
+ },
+ "type": "array"
+ }
+ },
+ "type": "object"
+ },
+ "warnings": {
+ "items": {
+ "anyOf": [
+ {
+ "type": "string"
+ },
+ {
+ "anyOf": [
+ {
+ "properties": {
+ "code": {
+ "type": "string"
+ }
+ },
+ "required": [
+ "code"
+ ]
+ },
+ {
+ "required": [
+ "message"
+ ]
+ }
+ ],
+ "properties": {
+ "message": {
+ "type": "string"
+ }
+ },
+ "type": "object"
+ }
+ ]
+ },
+ "type": "array"
+ }
+}Input schema / properties / approval_ref / maxLengthPrevious value: -25New value: +38Input schema / properties / approval_ref / patternPrevious value: -"^appr_[0-9a-f]{20}$"New value: +"^(?:appr_[0-9a-f]{20}|batch_[0-9a-f]{32})$"Output schema / $defs / s5Added value: +{
+ "items": {
+ "properties": {
+ "disposition": {
+ "enum": [
+ "accepted",
+ "excluded"
+ ]
+ },
+ "index": {
+ "type": "integer"
+ },
+ "operation": {
+ "type": "string"
+ },
+ "reason": {
+ "type": "string"
+ },
+ "reason_code": {
+ "type": "string"
+ },
+ "suggested": {
+ "items": {
+ "properties": {
+ "field": {
+ "type": "string"
+ },
+ "reason_code": {
+ "type": "string"
+ },
+ "value": {}
+ },
+ "type": "object"
+ },
+ "type": "array"
+ },
+ "summary": {
+ "type": "object"
+ }
+ },
+ "required": [
+ "index",
+ "operation",
+ "summary",
+ "disposition"
+ ],
+ "type": "object"
+ },
+ "type": "array"
+}Output schema / else / else / anyOfAdded value: +[
+ {
+ "properties": {
+ "action": {
+ "type": "string"
+ },
+ "note": {
+ "type": "string"
+ },
+ "status": {
+ "const": "denied"
+ },
+ "summary": {
+ "properties": {
+ "account_currency": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "action": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "ad_account_id": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "ad_count": {
+ "type": "integer"
+ },
+ "ad_id": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "ad_name_after": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "ad_name_before": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "ad_status": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "adset_count": {
+ "type": "integer"
+ },
+ "adset_id": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "adset_status": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "bid": {
+ "$ref": "#/$defs/s0"
+ },
+ "budget": {
+ "$ref": "#/$defs/s0"
+ },
+ "campaign_count": {
+ "type": "integer"
+ },
+ "campaign_id": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "campaign_status": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "change_percent": {
+ "type": [
+ "number",
+ "null"
+ ]
+ },
+ "copies": {
+ "type": "integer"
+ },
+ "count": {
+ "type": "integer"
+ },
+ "creative_after": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "creative_before": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "cross_account": {
+ "type": "boolean"
+ },
+ "current_daily_budget": {
+ "type": [
+ "number",
+ "null"
+ ]
+ },
+ "engagement_mode": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "entity_id": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "entity_type": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "groups": {
+ "items": {
+ "properties": {
+ "adsets": {
+ "items": {
+ "properties": {
+ "name": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "target_adset_id": {
+ "type": [
+ "string",
+ "null"
+ ]
+ }
+ },
+ "type": "object"
+ },
+ "type": "array"
+ },
+ "bid": {
+ "$ref": "#/$defs/s1"
+ },
+ "budget": {
+ "$ref": "#/$defs/s1"
+ },
+ "campaign_name": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "layout": {
+ "type": "string"
+ }
+ },
+ "type": "object"
+ },
+ "type": "array"
+ },
+ "items": {
+ "items": {
+ "properties": {
+ "ad_account_id": {
+ "type": "string"
+ },
+ "ad_id": {
+ "type": "string"
+ },
+ "campaign_id": {
+ "type": "string"
+ },
+ "current_configured_status": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "current_daily_budget": {
+ "type": [
+ "number",
+ "null"
+ ]
+ },
+ "new_daily_budget": {
+ "type": [
+ "number",
+ "null"
+ ]
+ },
+ "target_configured_status": {
+ "type": "string"
+ }
+ },
+ "type": "object"
+ },
+ "type": "array"
+ },
+ "mode": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "new_daily_budget": {
+ "type": [
+ "number",
+ "null"
+ ]
+ },
+ "note": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "page_id_after": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "page_id_before": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "publish_start_label": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "source_ad_account_id": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "source_ad_id": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "source_id": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "source_level": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "source_name": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "statuses": {
+ "properties": {
+ "ad": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "adset": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "campaign": {
+ "type": [
+ "string",
+ "null"
+ ]
+ }
+ },
+ "type": "object"
+ },
+ "structure": {
+ "properties": {
+ "ads": {
+ "type": "integer"
+ },
+ "adsets": {
+ "type": "integer"
+ },
+ "auxiliary_writes": {
+ "type": "integer"
+ },
+ "campaigns": {
+ "type": "integer"
+ },
+ "creative_keys": {
+ "type": "integer"
+ },
+ "layouts": {
+ "items": {
+ "type": "string"
+ },
+ "type": "array"
+ }
+ },
+ "type": "object"
+ },
+ "target_ad_account_id": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "template_name": {
+ "type": [
+ "string",
+ "null"
+ ]
+ },
+ "warnings": {
+ "items": {
+ "anyOf": [
+ {
+ "type": "string"
+ },
+ {
+ "anyOf": [
+ {
+ "properties": {
+ "code": {
+ "type": "string"
+ }
+ },
+ "required": [
+ "code"
+ ]
+ },
+ {
+ "required": [
+ "message"
+ ]
+ }
+ ],
+ "properties": {
+ "message": {
+ "type": "string"
+ }
+ },
+ "type": "object"
+ }
+ ]
+ },
+ "type": "array"
+ }
+ },
+ "type": "object"
+ },
+ "warnings": {
+ "items": {
+ "anyOf": [
+ {
+ "type": "string"
+ },
+ {
+ "anyOf": [
+ {
+ "properties": {
+ "code": {
+ "type": "string"
+ }
+ },
+ "required": [
+ "code"
+ ]
+ },
+ {
+ "required": [
+ "message"
+ ]
+ }
+ ],
+ "properties": {
+ "message": {
+ "type": "string"
+ }
+ },
+ "type": "object"
+ }
+ ]
+ },
+ "type": "array"
+ }
+ },
+ "required": [
+ "status"
+ ]
+ },
+ {
+ "properties": {
+ "accepted": {
+ "$ref": "#/$defs/s5"
+ },
+ "approval_ref": {
+ "type": "string"
+ },
+ "confirm_tool": {
+ "type": "string"
+ },
+ "excluded": {
+ "$ref": "#/$defs/s5"
+ },
+ "expected_changes": {
+ "$ref": "#/$defs/s5"
+ },
+ "expires_at": {
+ "type": "string"
+ },
+ "instruction_template_id": {
+ "type": "string"
+ },
+ "items": {
+ "items": {
+ "properties": {
+ "disposition": {
+ "enum": [
+ "accepted",
+ "excluded"
+ ]
+ },
+ "index": {
+ "type": "integer"
+ },
+ "operation": {
+ "type": "string"
+ },
+ "reason": {
+ "type": "string"
+ },
+ "reason_code": {
+ "type": "string"
+ },
+ "receipt": {
+ "type": "object"
+ },
+ "state": {
+ "type": "string"
+ },
+ "suggested": {
+ "items": {
+ "properties": {
+ "field": {
+ "type": "string"
+ },
+ "reason_code": {
+ "type": "string"
+ },
+ "value": {}
+ },
+ "type": "object"
+ },
+ "type": "array"
+ },
+ "summary": {
+ "type": "object"
+ }
+ },
+ "required": [
+ "index",
+ "state",
+ "receipt"
+ ],
+ "type": "object"
+ },
+ "type": "array"
+ },
+ "plan_digest": {
+ "type": "string"
+ },
+ "presentation": {
+ "type": "string"
+ },
+ "state": {
+ "type": "string"
+ },
+ "status": {
+ "type": "string"
+ }
+ },
+ "required": [
+ "state",
+ "confirm_tool",
+ "expected_changes",
+ "accepted",
+ "excluded",
+ "items"
+ ]
+ }
+]Output schema / else / else / propertiesRemoved value: -{
- "action": {
- "type": "string"
- },
- "note": {
- "type": "string"
- },
- "status": {
- "const": "denied"
- },
- "summary": {
- "properties": {
- "account_currency": {
- "type": [
- "string",
- "null"
- ]
- },
- "action": {
- "type": [
- "string",
- "null"
- ]
- },
- "ad_account_id": {
- "type": [
- "string",
- "null"
- ]
- },
- "ad_count": {
- "type": "integer"
- },
- "ad_id": {
- "type": [
- "string",
- "null"
- ]
- },
- "ad_name_after": {
- "type": [
- "string",
- "null"
- ]
- },
- "ad_name_before": {
- "type": [
- "string",
- "null"
- ]
- },
- "ad_status": {
- "type": [
- "string",
- "null"
- ]
- },
- "adset_count": {
- "type": "integer"
- },
- "adset_id": {
- "type": [
- "string",
- "null"
- ]
- },
- "adset_status": {
- "type": [
- "string",
- "null"
- ]
- },
- "bid": {
- "$ref": "#/$defs/s0"
- },
- "budget": {
- "$ref": "#/$defs/s0"
- },
- "campaign_count": {
- "type": "integer"
- },
- "campaign_id": {
- "type": [
- "string",
- "null"
- ]
- },
- "campaign_status": {
- "type": [
- "string",
- "null"
- ]
- },
- "change_percent": {
- "type": [
- "number",
- "null"
- ]
- },
- "copies": {
- "type": "integer"
- },
- "count": {
- "type": "integer"
- },
- "creative_after": {
- "type": [
- "string",
- "null"
- ]
- },
- "creative_before": {
- "type": [
- "string",
- "null"
- ]
- },
- "cross_account": {
- "type": "boolean"
- },
- "current_daily_budget": {
- "type": [
- "number",
- "null"
- ]
- },
- "engagement_mode": {
- "type": [
- "string",
- "null"
- ]
- },
- "entity_id": {
- "type": [
- "string",
- "null"
- ]
- },
- "entity_type": {
- "type": [
- "string",
- "null"
- ]
- },
- "groups": {
- "items": {
- "properties": {
- "adsets": {
- "items": {
- "properties": {
- "name": {
- "type": [
- "string",
- "null"
- ]
- },
- "target_adset_id": {
- "type": [
- "string",
- "null"
- ]
- }
- },
- "type": "object"
- },
- "type": "array"
- },
- "bid": {
- "$ref": "#/$defs/s1"
- },
- "budget": {
- "$ref": "#/$defs/s1"
- },
- "campaign_name": {
- "type": [
- "string",
- "null"
- ]
- },
- "layout": {
- "type": "string"
- }
- },
- "type": "object"
- },
- "type": "array"
- },
- "items": {
- "items": {
- "properties": {
- "ad_account_id": {
- "type": "string"
- },
- "ad_id": {
- "type": "string"
- },
- "campaign_id": {
- "type": "string"
- },
- "current_configured_status": {
- "type": [
- "string",
- "null"
- ]
- },
- "current_daily_budget": {
- "type": [
- "number",
- "null"
- ]
- },
- "new_daily_budget": {
- "type": [
- "number",
- "null"
- ]
- },
- "target_configured_status": {
- "type": "string"
- }
- },
- "type": "object"
- },
- "type": "array"
- },
- "mode": {
- "type": [
- "string",
- "null"
- ]
- },
- "new_daily_budget": {
- "type": [
- "number",
- "null"
- ]
- },
- "note": {
- "type": [
- "string",
- "null"
- ]
- },
- "page_id_after": {
- "type": [
- "string",
- "null"
- ]
- },
- "page_id_before": {
- "type": [
- "string",
- "null"
- ]
- },
- "publish_start_label": {
- "type": [
- "string",
- "null"
- ]
- },
- "source_ad_account_id": {
- "type": [
- "string",
- "null"
- ]
- },
- "source_ad_id": {
- "type": [
- "string",
- "null"
- ]
- },
- "source_id": {
- "type": [
- "string",
- "null"
- ]
- },
- "source_level": {
- "type": [
- "string",
- "null"
- ]
- },
- "source_name": {
- "type": [
- "string",
- "null"
- ]
- },
- "statuses": {
- "properties": {
- "ad": {
- "type": [
- "string",
- "null"
- ]
- },
- "adset": {
- "type": [
- "string",
- "null"
- ]
- },
- "campaign": {
- "type": [
- "string",
- "null"
- ]
- }
- },
- "type": "object"
- },
- "structure": {
- "properties": {
- "ads": {
- "type": "integer"
- },
- "adsets": {
- "type": "integer"
- },
- "auxiliary_writes": {
- "type": "integer"
- },
- "campaigns": {
- "type": "integer"
- },
- "creative_keys": {
- "type": "integer"
- },
- "layouts": {
- "items": {
- "type": "string"
- },
- "type": "array"
- }
- },
- "type": "object"
- },
- "target_ad_account_id": {
- "type": [
- "string",
- "null"
- ]
- },
- "template_name": {
- "type": [
- "string",
- "null"
- ]
- },
- "warnings": {
- "items": {
- "anyOf": [
- {
- "type": "string"
- },
- {
- "anyOf": [
- {
- "properties": {
- "code": {
- "type": "string"
- }
- },
- "required": [
- "code"
- ]
- },
- {
- "required": [
- "message"
- ]
- }
- ],
- "properties": {
- "message": {
- "type": "string"
- }
- },
- "type": "object"
- }
- ]
- },
- "type": "array"
- }
- },
- "type": "object"
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- "warnings": {
- "items": {
- "anyOf": [
- {
- "type": "string"
- },
- {
- "anyOf": [
- {
- "properties": {
- "code": {
- "type": "string"
- }
- },
- "required": [
- "code"
- ]
- },
- {
- "required": [
- "message"
- ]
- }
- ],
- "properties": {
- "message": {
- "type": "string"
- }
- },
- "type": "object"
- }
- ]
- },
- "type": "array"
- }
-}Output schema / else / else / requiredRemoved value: -[
- "status"
-]Output schema / else / then / properties / categoryAdded value: +{
+ "type": "string"
+}Output schema / else / then / properties / expectedAdded value: +{
+ "type": "boolean"
+}Output schema / else / then / properties / failure_kindAdded value: +{
+ "type": "string"
+}Output schema / else / then / properties / responsibility_hintAdded value: +{
+ "type": "string"
+}Output schema / else / then / properties / routeAdded value: +{
+ "type": "string"
+}Output schema / else / then / properties / user_visibleAdded value: +{
+ "type": "boolean"
+}Input schema / properties / connection_contextAdded value: +{
+ "pattern": "^mctx_v1_[0-9a-f]{64}$",
+ "type": "string"
+}Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
Annotations already declare destructiveHint=true and readOnly=false, but the description adds the specifics: the draft is invalidated without being applied, a stale digest is rejected (optimistic concurrency guard), and no Meta-side write occurs. Those details let an agent predict the exact side effects and failure mode, which the annotations alone do not.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.
Is the description appropriately sized, front-loaded, and free of redundancy?
Four short, front-loaded clauses with no filler; the verb and both required parameters appear immediately. The trailing 'Works across supported approval types' is vague and slightly undersells itself compared with the rest of the sentence.
Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.
Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?
A mutation tool whose safety profile is covered by annotations and whose return shape is covered by an output schema; the description covers prerequisite, side effect, and stale-digest failure. Minor omissions remain (whether the denied draft stays retrievable, idempotency of repeated denial).
Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.
Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?
Schema coverage is 0%, so the description must carry the load: it says approval_ref and expected_plan_digest come from operations_get_approval and that a mismatched digest is refused, which is real semantic value beyond the patterns. It does not explain the appr_ vs batch_ ref formats or what 'supported approval types' means, leaving a small gap.
Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.
Does the description clearly state what the tool does and how it differs from similar tools?
States a specific verb and resource ('Deny a prepared operation') and ties it to the approval_ref produced by operations_get_approval, which separates it from generic deny siblings like launch_deny or overview_update_deny. It stops short of explicitly contrasting with the operations_confirm_* family that applies the same draft.
Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.
Does the description explain when to use this tool, when not to, or what alternatives exist?
Gives clear context for use: take the ref/digest from operations_get_approval and invalidate the draft without applying it. There is no explicit 'when not to use' or pointer to the confirm counterpart for the apply path, so it lands at clear-context-without-exclusions.
Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.
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