ZV-2026-0604 · 2026-09-01 · mcp.tako.com
mcp.tako.com: Tool tako_answer was removed.
breaking
What changed
Tool tako_answer was removed. Field query was removed from tako_available_data output; consumers reading it will break. Field metric_query was removed from tako_available_data output; consumers reading it will break. Field entity_alternates was removed from tako_available_data output; consumers reading it will break. Field metric_alternates was removed from tako_available_data output; consumers reading it will break. Field count was removed from tako_search input; consumers still sending it may be rejected or silently ignored. Field effort was removed from tako_search input; consumers still sending it may be rejected or silently ignored. Field strict was removed from tako_search input; consumers still sending it may be rejected or silently ignored. Field node_ids was removed from tako_search input; consumers still sending it may be rejected or silently ignored. Field preview_rows was removed from tako_search input; consumers still sending it may be rejected or silently ignored. Field include_contents was removed from tako_search input; consumers still sending it may be rejected or silently ignored. Field width was removed from tako_search output; consumers reading it will break. Field height was removed from tako_search output; consumers reading it will break. Field pub_id was removed from tako_search output; consumers reading it will break. Field dark_mode was removed from tako_search output; consumers reading it will break. Field embed_url was removed from tako_search output; consumers reading it will break. Field image_url was removed from tako_search output; consumers reading it will break.
What to do
If your agents call mcp.tako.com, 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
− tako_answer Tool tako_answer was removed. − query Field query was removed from tako_available_data output; consumers reading it will break. − metric_query Field metric_query was removed from tako_available_data output; consumers reading it will break. − entity_alternates Field entity_alternates was removed from tako_available_data output; consumers reading it will break. − metric_alternates Field metric_alternates was removed from tako_available_data output; consumers reading it will break. − count Field count was removed from tako_search input; consumers still sending it may be rejected or silently ignored. − effort Field effort was removed from tako_search input; consumers still sending it may be rejected or silently ignored. − strict Field strict was removed from tako_search input; consumers still sending it may be rejected or silently ignored. − node_ids Field node_ids was removed from tako_search input; consumers still sending it may be rejected or silently ignored. − preview_rows Field preview_rows was removed from tako_search input; consumers still sending it may be rejected or silently ignored. − include_contents Field include_contents was removed from tako_search input; consumers still sending it may be rejected or silently ignored. − width Field width was removed from tako_search output; consumers reading it will break. − height Field height was removed from tako_search output; consumers reading it will break. − pub_id Field pub_id was removed from tako_search output; consumers reading it will break. − dark_mode Field dark_mode was removed from tako_search output; consumers reading it will break. − embed_url Field embed_url was removed from tako_search output; consumers reading it will break. − image_url Field image_url was removed from tako_search output; consumers reading it will break. − Find what proprietary, continuously-updated structured data exists on something — summariz… + Find what data Tako holds on an entity or a metric, and the canonical name it holds it und… tako_available_data + limit Optional field limit was added to tako_available_data; may shift model behaviour. + candidates Field candidates was added to tako_available_data output. + entity_candidates Field entity_candidates was added to tako_available_data output. + guidance Field guidance was added to tako_available_data output. + metric_candidates Field metric_candidates was added to tako_available_data output. − Reconnaissance and chart retrieval across the live web and proprietary data: many results … + Search Tako's data graph and the live web in one call: many results at once, as structured… tako_search + locale Default of locale on tako_search changed "en-US" → unset. + country_code Default of country_code on tako_search changed "US" → unset. + metric_definitions Field metric_definitions was added to tako_search output. + source_notes Field source_notes was added to tako_search output. + tako_contents Tool tako_contents was added. + tako_graph_related Tool tako_graph_related was added.