ZV-2026-0271 · 2026-08-21 · mcp.syntermedia.ai
mcp.syntermedia.ai: Field result was removed from attach_audience output; consumers reading it will break.
breaking
What changed
Field result was removed from attach_audience output; consumers reading it will break. Field result was removed from audit_account_structure output; consumers reading it will break. Field result was removed from audit_llm_crawler_readiness output; consumers reading it will break. Field result was removed from audit_review_site_profiles output; consumers reading it will break. Field result was removed from build_abm_audience output; consumers reading it will break. Field result was removed from build_lookalike_audience output; consumers reading it will break. Field result was removed from builtwith_company_to_url output; consumers reading it will break. Field result was removed from builtwith_get_account_usage output; consumers reading it will break. Field result was removed from builtwith_get_domain_keywords output; consumers reading it will break. Field result was removed from builtwith_get_domain_technologies output; consumers reading it will break. Field result was removed from builtwith_get_sites output; consumers reading it will break. Field result was removed from builtwith_get_technology_changes output; consumers reading it will break. Field result was removed from builtwith_get_trust_signals output; consumers reading it will break. Field result was removed from builtwith_product_search output; consumers reading it will break. Field result was removed from configure_pixel_destination output; consumers reading it will break. Field result was removed from create_ad_copy output; consumers reading it will break. Field result was removed from create_autonomous_schedule output; consumers reading it will break. Field result was removed from create_campaign_for_audience output; consumers reading it will break. Field result was removed from create_campaign_import output; consumers reading it will break. Field result was removed from create_campaign_plan output; consumers reading it will break. Field result was removed from create_document output; consumers reading it will break. Field result was removed from create_google_doc output; consumers reading it will break. Field result was removed from create_google_sheet output; consumers reading it will break. Field result was removed from create_landing_page output; consumers reading it will break. Field result was removed from create_verified_page_replica output; consumers reading it will break. Field result was removed from delete_audience output; consumers reading it will break. Field result was removed from delete_document output; consumers reading it will break. Field result was removed from disable_campaign_guardrail output; consumers reading it will break. Field result was removed from discover_llm_visibility_prompts output; consumers reading it will break. Field result was removed from draft_wikipedia_article output; consumers reading it will break. Field result was removed from enable_campaign output; consumers reading it will break. Field result was removed from execute_campaign_plan output; consumers reading it will break. Field result was removed from find_audience_signals output; consumers reading it will break. Field result was removed from find_llm_citation_listicles output; consumers reading it will break. Field result was removed from forecast_campaign output; consumers reading it will break. Field result was removed from forecast_campaign_fee output; consumers reading it will break. Field result was removed from forecast_tool_cost output; consumers reading it will break. Field result was removed from ga4_get_conversions output; consumers reading it will break. Field result was removed from ga4_get_properties output; consumers reading it will break. Field result was removed from ga4_get_report output; consumers reading it will break. Field result was removed from generate_jsonld_schema_markup output; consumers reading it will break. Field result was removed from get_ad_readback output; consumers reading it will break. Field result was removed from get_attribution output; consumers reading it will break. Field result was removed from get_billing_status output; consumers reading it will break. Field result was removed from get_campaign_plan output; consumers reading it will break. Field result was removed from get_connection_status output; consumers reading it will break. Field result was removed from get_credit_balance output; consumers reading it will break. Field result was removed from get_gtm_tag output; consumers reading it will break. Field result was removed from get_job_status output; consumers reading it will break. Field result was removed from get_llm_visibility_overview output; consumers reading it will break. Field result was removed from get_pixel_destinations output; consumers reading it will break. Field result was removed from get_plan_execution output; consumers reading it will break. Field result was removed from get_spend_reconciliation output; consumers reading it will break. Field result was removed from growth_discover output; consumers reading it will break. Field result was removed from growth_enrich output; consumers reading it will break. Field result was removed from growth_run_pipeline output; consumers reading it will break. Field result was removed from inspect_script output; consumers reading it will break. Field result was removed from list_audiences output; consumers reading it will break. Field result was removed from list_autonomous_schedules output; consumers reading it will break. Field result was removed from list_available_scripts output; consumers reading it will break. Field result was removed from list_campaign_guardrails output; consumers reading it will break. Field result was removed from list_campaigns output; consumers reading it will break. Field result was removed from list_connected_accounts output; consumers reading it will break. Field result was removed from list_creative_assets output; consumers reading it will break. Field result was removed from list_gtm_containers output; consumers reading it will break. Field result was removed from list_gtm_tags output; consumers reading it will break. Field result was removed from list_llm_visibility_opportunities output; consumers reading it will break. Field result was removed from list_llm_visibility_prompts output; consumers reading it will break. Field result was removed from list_llm_visibility_sightings output; consumers reading it will break. Field result was removed from list_skills output; consumers reading it will break. Field result was removed from load_skill output; consumers reading it will break. Field result was removed from measure_incrementality output; consumers reading it will break. Field result was removed from meta_ads_create_ad output; consumers reading it will break. Field result was removed from optimize_budget output; consumers reading it will break. Field result was removed from pause_campaign output; consumers reading it will break. Field result was removed from publish_gtm_container output; consumers reading it will break. Field result was removed from publish_landing_page output; consumers reading it will break. Field result was removed from publish_plan_document output; consumers reading it will break. Field result was removed from publish_to_github output; consumers reading it will break. Field result was removed from pull_amazon_ads_performance output; consumers reading it will break. Field result was removed from pull_amazon_dsp_performance output; consumers reading it will break. Field result was removed from pull_cm360_performance output; consumers reading it will break. Field result was removed from pull_criteo_ads_performance output; consumers reading it will break. Field result was removed from pull_dv360_performance output; consumers reading it will break. Field result was removed from pull_freewheel_performance output; consumers reading it will break. Field result was removed from pull_google_ads_performance output; consumers reading it will break. Field result was removed from pull_instacart_ads_performance output; consumers reading it will break. Field result was removed from pull_linkedin_ads_performance output; consumers reading it will break. Field result was removed from pull_linkedin_company_engagement output; consumers reading it will break. Field result was removed from pull_meta_ads_performance output; consumers reading it will break. Field result was removed from pull_microsoft_ads_performance output; consumers reading it will break. Field result was removed from pull_openai_ads_performance output; consumers reading it will break. Field result was removed from pull_pinterest_ads_performance output; consumers reading it will break. Field result was removed from pull_reddit_ads_performance output; consumers reading it will break. Field result was removed from pull_snap_ads_performance output; consumers reading it will break. Field result was removed from pull_spotify_ads_performance output; consumers reading it will break. Field result was removed from pull_target_roundel_performance output; consumers reading it will break. Field result was removed from pull_tiktok_ads_performance output; consumers reading it will break. Field result was removed from pull_trade_desk_performance output; consumers reading it will break. Field result was removed from pull_walmart_ads_performance output; consumers reading it will break. Field result was removed from pull_x_ads_performance output; consumers reading it will break. Field result was removed from read_google_sheet output; consumers reading it will break. Field result was removed from recommend_llm_visibility_strategy output; consumers reading it will break. Field result was removed from reddit_ads_create_ad output; consumers reading it will break. Field result was removed from repair_account_structure output; consumers reading it will break. Field result was removed from research_campaign_opportunity output; consumers reading it will break. Field result was removed from run_gaql_query output; consumers reading it will break. Field result was removed from run_llm_visibility_scan output; consumers reading it will break. Field result was removed from send_slack_message output; consumers reading it will break. Field result was removed from set_campaign_guardrail output; consumers reading it will break. Field result was removed from set_spend_alert output; consumers reading it will break. Field result was removed from setup_custom_domain output; consumers reading it will break. Field result was removed from setup_google_ads_trial_funnel output; consumers reading it will break. Field result was removed from stage_audience_artifact output; consumers reading it will break. Field result was removed from sync_audience output; consumers reading it will break. Field result was removed from sync_wikidata_entity output; consumers reading it will break. Field result was removed from synter_onboarding_start output; consumers reading it will break. Field result was removed from synter_onboarding_status output; consumers reading it will break. Field result was removed from test_creatives output; consumers reading it will break. Field result was removed from tiktok_ads_get_ad_groups output; consumers reading it will break. Field result was removed from tiktok_ads_get_adgroup output; consumers reading it will break. Field result was removed from tiktok_ads_get_ads output; consumers reading it will break. Field result was removed from tiktok_ads_get_campaign output; consumers reading it will break. Field result was removed from tiktok_ads_get_insights output; consumers reading it will break. Field result was removed from tiktok_ads_update_adgroup output; consumers reading it will break. Field result was removed from update_campaign_budget output; consumers reading it will break. Field result was removed from update_google_sheet output; consumers reading it will break. Field result was removed from update_gtm_tag output; consumers reading it will break. Field result was removed from update_gtm_tag_html output; consumers reading it will break. Field result was removed from update_landing_page_html output; consumers reading it will break. Field result was removed from update_verified_page_replica output; consumers reading it will break. Field result was removed from upload_creative output; consumers reading it will break. Field result was removed from upload_landing_page_html output; consumers reading it will break. Field result was removed from upsert_plan_entity output; consumers reading it will break. Field result was removed from verify_custom_domain output; consumers reading it will break. Field result was removed from verify_pixel_ownership output; consumers reading it will break. Field result was removed from verify_platform_accounts output; consumers reading it will break.
What to do
If your agents call mcp.syntermedia.ai, pin the new snapshot, patch the affected call sites, and let a green contract check confirm the fix. If you don't use the changed tools, nothing is required, but the rest of the ecosystem just learned about it at the same moment you did.
The redline
− result Field result was removed from attach_audience output; consumers reading it will break. − result Field result was removed from audit_account_structure output; consumers reading it will break. − result Field result was removed from audit_llm_crawler_readiness output; consumers reading it will break. − result Field result was removed from audit_review_site_profiles output; consumers reading it will break. − result Field result was removed from build_abm_audience output; consumers reading it will break. − result Field result was removed from build_lookalike_audience output; consumers reading it will break. − result Field result was removed from builtwith_company_to_url output; consumers reading it will break. − result Field result was removed from builtwith_get_account_usage output; consumers reading it will break. − result Field result was removed from builtwith_get_domain_keywords output; consumers reading it will break. − result Field result was removed from builtwith_get_domain_technologies output; consumers reading it will break. − result Field result was removed from builtwith_get_sites output; consumers reading it will break. − result Field result was removed from builtwith_get_technology_changes output; consumers reading it will break. − result Field result was removed from builtwith_get_trust_signals output; consumers reading it will break. − result Field result was removed from builtwith_product_search output; consumers reading it will break. − result Field result was removed from configure_pixel_destination output; consumers reading it will break. − result Field result was removed from create_ad_copy output; consumers reading it will break. − result Field result was removed from create_autonomous_schedule output; consumers reading it will break. − result Field result was removed from create_campaign_for_audience output; consumers reading it will break. − result Field result was removed from create_campaign_import output; consumers reading it will break. − result Field result was removed from create_campaign_plan output; consumers reading it will break. − result Field result was removed from create_document output; consumers reading it will break. − result Field result was removed from create_google_doc output; consumers reading it will break. − result Field result was removed from create_google_sheet output; consumers reading it will break. − result Field result was removed from create_landing_page output; consumers reading it will break. − result Field result was removed from create_verified_page_replica output; consumers reading it will break. − result Field result was removed from delete_audience output; consumers reading it will break. − result Field result was removed from delete_document output; consumers reading it will break. − result Field result was removed from disable_campaign_guardrail output; consumers reading it will break. − result Field result was removed from discover_llm_visibility_prompts output; consumers reading it will break. − result Field result was removed from draft_wikipedia_article output; consumers reading it will break. − result Field result was removed from enable_campaign output; consumers reading it will break. − result Field result was removed from execute_campaign_plan output; consumers reading it will break. − result Field result was removed from find_audience_signals output; consumers reading it will break. − result Field result was removed from find_llm_citation_listicles output; consumers reading it will break. − result Field result was removed from forecast_campaign output; consumers reading it will break. − result Field result was removed from forecast_campaign_fee output; consumers reading it will break. − result Field result was removed from forecast_tool_cost output; consumers reading it will break. − result Field result was removed from ga4_get_conversions output; consumers reading it will break. − result Field result was removed from ga4_get_properties output; consumers reading it will break. − result Field result was removed from ga4_get_report output; consumers reading it will break. − result Field result was removed from generate_jsonld_schema_markup output; consumers reading it will break. − result Field result was removed from get_ad_readback output; consumers reading it will break. − result Field result was removed from get_attribution output; consumers reading it will break. − result Field result was removed from get_billing_status output; consumers reading it will break. − result Field result was removed from get_campaign_plan output; consumers reading it will break. − result Field result was removed from get_connection_status output; consumers reading it will break. − result Field result was removed from get_credit_balance output; consumers reading it will break. − result Field result was removed from get_gtm_tag output; consumers reading it will break. − result Field result was removed from get_job_status output; consumers reading it will break. − result Field result was removed from get_llm_visibility_overview output; consumers reading it will break. − result Field result was removed from get_pixel_destinations output; consumers reading it will break. − result Field result was removed from get_plan_execution output; consumers reading it will break. − result Field result was removed from get_spend_reconciliation output; consumers reading it will break. − result Field result was removed from growth_discover output; consumers reading it will break. − result Field result was removed from growth_enrich output; consumers reading it will break. − result Field result was removed from growth_run_pipeline output; consumers reading it will break. − result Field result was removed from inspect_script output; consumers reading it will break. − result Field result was removed from list_audiences output; consumers reading it will break. − result Field result was removed from list_autonomous_schedules output; consumers reading it will break. − result Field result was removed from list_available_scripts output; consumers reading it will break. − result Field result was removed from list_campaign_guardrails output; consumers reading it will break. − result Field result was removed from list_campaigns output; consumers reading it will break. − result Field result was removed from list_connected_accounts output; consumers reading it will break. − result Field result was removed from list_creative_assets output; consumers reading it will break. − result Field result was removed from list_gtm_containers output; consumers reading it will break. − result Field result was removed from list_gtm_tags output; consumers reading it will break. − result Field result was removed from list_llm_visibility_opportunities output; consumers reading it will break. − result Field result was removed from list_llm_visibility_prompts output; consumers reading it will break. − result Field result was removed from list_llm_visibility_sightings output; consumers reading it will break. − result Field result was removed from list_skills output; consumers reading it will break. − result Field result was removed from load_skill output; consumers reading it will break. − result Field result was removed from measure_incrementality output; consumers reading it will break. − result Field result was removed from meta_ads_create_ad output; consumers reading it will break. − result Field result was removed from optimize_budget output; consumers reading it will break. − result Field result was removed from pause_campaign output; consumers reading it will break. − result Field result was removed from publish_gtm_container output; consumers reading it will break. − result Field result was removed from publish_landing_page output; consumers reading it will break. − result Field result was removed from publish_plan_document output; consumers reading it will break. − result Field result was removed from publish_to_github output; consumers reading it will break. − result Field result was removed from pull_amazon_ads_performance output; consumers reading it will break. − result Field result was removed from pull_amazon_dsp_performance output; consumers reading it will break. − result Field result was removed from pull_cm360_performance output; consumers reading it will break. − result Field result was removed from pull_criteo_ads_performance output; consumers reading it will break. − result Field result was removed from pull_dv360_performance output; consumers reading it will break. − result Field result was removed from pull_freewheel_performance output; consumers reading it will break. − result Field result was removed from pull_google_ads_performance output; consumers reading it will break. − result Field result was removed from pull_instacart_ads_performance output; consumers reading it will break. − result Field result was removed from pull_linkedin_ads_performance output; consumers reading it will break. − result Field result was removed from pull_linkedin_company_engagement output; consumers reading it will break. − result Field result was removed from pull_meta_ads_performance output; consumers reading it will break. − result Field result was removed from pull_microsoft_ads_performance output; consumers reading it will break. − result Field result was removed from pull_openai_ads_performance output; consumers reading it will break. − result Field result was removed from pull_pinterest_ads_performance output; consumers reading it will break. − result Field result was removed from pull_reddit_ads_performance output; consumers reading it will break. − result Field result was removed from pull_snap_ads_performance output; consumers reading it will break. − result Field result was removed from pull_spotify_ads_performance output; consumers reading it will break. − result Field result was removed from pull_target_roundel_performance output; consumers reading it will break. − result Field result was removed from pull_tiktok_ads_performance output; consumers reading it will break. − result Field result was removed from pull_trade_desk_performance output; consumers reading it will break. − result Field result was removed from pull_walmart_ads_performance output; consumers reading it will break. − result Field result was removed from pull_x_ads_performance output; consumers reading it will break. − result Field result was removed from read_google_sheet output; consumers reading it will break. − result Field result was removed from recommend_llm_visibility_strategy output; consumers reading it will break. − result Field result was removed from reddit_ads_create_ad output; consumers reading it will break. − result Field result was removed from repair_account_structure output; consumers reading it will break. − result Field result was removed from research_campaign_opportunity output; consumers reading it will break. − result Field result was removed from run_gaql_query output; consumers reading it will break. − result Field result was removed from run_llm_visibility_scan output; consumers reading it will break. − result Field result was removed from send_slack_message output; consumers reading it will break. − result Field result was removed from set_campaign_guardrail output; consumers reading it will break. − result Field result was removed from set_spend_alert output; consumers reading it will break. − result Field result was removed from setup_custom_domain output; consumers reading it will break. − result Field result was removed from setup_google_ads_trial_funnel output; consumers reading it will break. − result Field result was removed from stage_audience_artifact output; consumers reading it will break. − result Field result was removed from sync_audience output; consumers reading it will break. − result Field result was removed from sync_wikidata_entity output; consumers reading it will break. − result Field result was removed from synter_onboarding_start output; consumers reading it will break. − result Field result was removed from synter_onboarding_status output; consumers reading it will break. − result Field result was removed from test_creatives output; consumers reading it will break. − result Field result was removed from tiktok_ads_get_ad_groups output; consumers reading it will break. − result Field result was removed from tiktok_ads_get_adgroup output; consumers reading it will break. − result Field result was removed from tiktok_ads_get_ads output; consumers reading it will break. − result Field result was removed from tiktok_ads_get_campaign output; consumers reading it will break. − result Field result was removed from tiktok_ads_get_insights output; consumers reading it will break. − result Field result was removed from tiktok_ads_update_adgroup output; consumers reading it will break. − result Field result was removed from update_campaign_budget output; consumers reading it will break. − result Field result was removed from update_google_sheet output; consumers reading it will break. − result Field result was removed from update_gtm_tag output; consumers reading it will break. − result Field result was removed from update_gtm_tag_html output; consumers reading it will break. − result Field result was removed from update_landing_page_html output; consumers reading it will break. − result Field result was removed from update_verified_page_replica output; consumers reading it will break. − result Field result was removed from upload_creative output; consumers reading it will break. − result Field result was removed from upload_landing_page_html output; consumers reading it will break. − result Field result was removed from upsert_plan_entity output; consumers reading it will break. − result Field result was removed from verify_custom_domain output; consumers reading it will break. − result Field result was removed from verify_pixel_ownership output; consumers reading it will break. − result Field result was removed from verify_platform_accounts output; consumers reading it will break. + competitor_brand Optional field competitor_brand was added to create_ad_copy; may shift model behaviour. + limit Optional field limit was added to list_connected_accounts; may shift model behaviour. + page Optional field page was added to list_connected_accounts; may shift model behaviour. + platform Optional field platform was added to list_connected_accounts; may shift model behaviour. + campaign_id Optional field campaign_id was added to pull_x_ads_performance; may shift model behaviour. + campaign_ids Optional field campaign_ids was added to pull_x_ads_performance; may shift model behaviour. − Assign a custom domain (e.g. go.acme.com) to a published landing page. Requires Growth pla… + Assign a custom domain (e.g. go.acme.com) to a published landing page. Requires an active … setup_custom_domain + get_account_changelog Tool get_account_changelog was added. + get_plugin_info Tool get_plugin_info was added. + prospector_create_campaign Tool prospector_create_campaign was added. + prospector_create_reply Tool prospector_create_reply was added. + prospector_get_campaign Tool prospector_get_campaign was added. + prospector_get_campaigns Tool prospector_get_campaigns was added. + prospector_get_contacts Tool prospector_get_contacts was added. + prospector_get_inbox_health Tool prospector_get_inbox_health was added. + prospector_get_leads Tool prospector_get_leads was added. + prospector_get_pipeline_summary Tool prospector_get_pipeline_summary was added. + prospector_update_campaign_status Tool prospector_update_campaign_status was added. − [INTERNAL — Synter staff only] Build an ad-platform Custom Audience from RevenueBase decis… + [INTERNAL — Synter staff only] Build an ad-platform Custom Audience from verified decision… build_abm_audience − Find audience signals/clusters in Watt Data from a natural-language description (e.g. 'Rev… + Find audience intent signals and semantic clusters from a natural-language description (e.… find_audience_signals − Proof Pack: read a launched ad's creative + CTA back from the platform API (the source of … + Proof Pack: read a launched ad's creative + CTA back from the platform API (the source of … get_ad_readback − Discover ICP prospects from RevenueBase (verified B2B contacts for ad audiences) or hiring… + Discover ICP prospects from Synter Signals (verified B2B contacts for ad audiences) or hir… growth_discover − See ALL connected accounts: ad platforms, analytics (GA4, PostHog), CRM (HubSpot, Attio), … + See ALL connected accounts with pagination: ad platforms, analytics (GA4, PostHog), CRM (H… list_connected_accounts − Get X (Twitter) Ads metrics — impressions, clicks, spend, conversions per campaign (2 cred… + Get X (Twitter) Ads metrics — impressions, clicks, spend, conversions per campaign (2 cred… pull_x_ads_performance