Public feed
Every breaking contract change observed on public MCP servers, published one poll cycle after it ships. Machine-readable at /api/public/advisories.
[risky] Field agencyName was added to get_listing output. [risky] Field priceLabel was added to get_listing output. [risky] Field ref was added to get_listing output. [risky] Field priceRange was added to…
[breaking] Resource https://toots.brussels/en/concert/14459/the-late-jam-with-federico-milone.md was removed, consumers reading it will break.
[safe] Resource pubfi://registry/openapi/orca-v2/218c23f363efcbfef2771a460d309ed281b62d551c359b1d969e0e0fb0f057ef was added.
[breaking] Tool openalex_describe_fields was removed. [breaking] Tool openalex_get_citation_graph was removed. [breaking] Tool openalex_resolve_name was removed. [breaking] Tool openalex_search_entities was removed.
[breaking] Tool list_guides was removed.
[breaking] Tool get_unit_details was removed. [breaking] Tool search_inventory was removed.
[safe] Resource pubfi://registry/openapi/orca-v2/84b84553a0eb80ad4c5e6134704fc9f7e92214bb235ff6e2656bcc0725543edc was added.
[breaking] Tool bulk_create_graph_relationships was removed. [breaking] Tool create_graph_node was removed. [breaking] Tool create_graph_project was removed. [breaking] Tool create_graph_relationship was removed…
[safe] Tool start_takeover_challenge was added. [safe] Tool submit_takeover was added. [risky] Description of claim_root changed (94% word delta). [breaking] Field next was removed from claim_root output; consumers…
[safe] Tool split_column_into_table was added. [risky] Description of create_reminder changed (99% word delta). [risky] Optional field all_records was added to create_reminder; may shift model behaviour. [risky]…
[safe] Tool get_answer was added. [safe] Tool list_answers was added. [safe] Tool list_conditions was added. [safe] Tool list_disagreements was added. [safe] Tool search_answers was added. [safe] Tool search_guides was…
[risky] Description of account_build changed (75% word delta). [risky] Description of analyze changed (74% word delta). [breaking] Field guidance_handle was removed from analyze input; consumers still sending it may be…
[breaking] Type of query on microsoft_docs_search changed string|null → string.
[risky] Description of create_checkout_link changed (82% word delta). [risky] Description of get_plan changed (64% word delta). [risky] Description of list_destinations changed (44% word delta). [risky] Description of…
[safe] Description of well_append_rows_to_drive_sheet changed (24% word delta). [risky] Optional field key_column was added to well_append_rows_to_drive_sheet; may shift model behaviour. [risky] Field rows_skipped was…
[safe] Description of extract changed (13% word delta). [safe] Description of fetch changed (4% word delta). [safe] Description of search changed (6% word delta). [breaking] topic on search narrowed to a closed enum…
[safe] Tool well_convert_time was added. [safe] Tool well_set_timezone was added. [safe] Tool well_sum_payslips was added. [safe] Description of well_create_calendar_event changed (6% word delta). [safe] Description of…
[breaking] Tool compare_properties was removed. [breaking] Tool get_district_profile was removed. [breaking] Tool get_listing_by_number was removed. [breaking] Tool get_listing_detail was removed. [breaking] Tool…
[safe] Description of generate_sound changed (19% word delta). [safe] Description of get_game_kit changed (17% word delta). [risky] Description of make_kit_sounds changed (66% word delta). [breaking] Field…
[breaking] Tool well_list_sessions was removed. [breaking] Tool well_send_session_instruction was removed. [breaking] Tool well_stop_session was removed. [safe] Description of well_email_link changed (10% word delta)…
[safe] Tool delete_field_rule was added. [safe] Tool delete_record_comment was added. [safe] Tool delete_record_template was added. [safe] Tool list_field_rules was added. [safe] Tool list_record_templates was added…
[breaking] Resource pubfi://registry/openapi/subscan/05564ea924e10ce2e1c66e0e831ebc80a1028d3c6950f452760773bb9d31749c was removed, consumers reading it will break. [safe] Resource…
[breaking] Tool insider_signals_by_date_range was removed. [breaking] Tool insider_signals_by_ticker was removed. [breaking] Tool insider_signals_today was removed. [safe] Tool insider_buys was added. [breaking] Tool…
[safe] Resource algovault://knowledge/algovault-knowledge-v1.31.1 was added.
[safe] Field kind on host.quickstart is no longer required. [safe] Description of host.tool_publish changed (16% word delta).
[breaking] Tool get_generation was removed. [breaking] Tool store_resume was removed. [breaking] Tool unlock_link was removed. [risky] Description of generate changed (81% word delta). [breaking] Field model was removed…
[safe] Description of get_forum_statistics changed (19% word delta). [safe] Description of get_online_users changed (17% word delta). [safe] Description of get_time changed (19% word delta). [safe] Description of…
[risky] Description of sanctions_address_screen changed (87% word delta). [risky] Field blocklist_match was added to sanctions_address_screen output. [risky] Field current_legal_status was added to…
[risky] Description of sanctions_address_screen changed (87% word delta). [risky] Field blocklist_match was added to sanctions_address_screen output. [risky] Field current_legal_status was added to…
[risky] Description of search_nonprofits changed (48% word delta). [risky] Optional field ai_usage was added to search_nonprofits; may shift model behaviour. [risky] Optional field ruling_date_from was added to…
[risky] Description of kviria changed (66% word delta). [breaking] Field candidates was removed from kviria input; consumers still sending it may be rejected or silently ignored. [breaking] Field references was removed…
[safe] Tool well_answer_session was added. [safe] Tool well_get_travel_time was added. [safe] Tool well_list_sessions was added. [safe] Tool well_measure_category_trend was added. [safe] Tool well_record_claim was…
[breaking] Tool cancelScheduledSend was removed. [breaking] Tool createEndpoint was removed. [breaking] Tool createFilter was removed. [breaking] Tool deleteEndpoint was removed. [breaking] Tool deleteFilter was…
[breaking] Resource https://toots.brussels/en/concert/14445/key-time-wouter-van-den-broeck.md was removed, consumers reading it will break.
[safe] Description of decide_contract_method changed (10% word delta). [risky] Optional field bid_notice_date was added to decide_contract_method; may shift model behaviour. [risky] Default of excluded_days on…
[risky] Description of fetch changed (79% word delta). [risky] Description of get_thread_posts changed (58% word delta). [risky] Optional field offset was added to get_thread_posts; may shift model behaviour. [safe]…
[risky] Optional field model was added to orgx_bootstrap; may shift model behaviour. [risky] Optional field model_provider was added to orgx_bootstrap; may shift model behaviour. [risky] Field model was added to…
[breaking] Resource ghost://page/ask-mojalab-ai-agent-plan-your-next-24-hour-trip was removed, consumers reading it will break. [breaking] Resource ghost://page/free-reverse-dns-lookup-ptr-find-an-ips-hostname was…
[safe] Tool orgx_widget_receipt_call was added. [risky] Optional field query was added to orgx_panel_snapshot; may shift model behaviour. [risky] Optional field receipt_id was added to orgx_panel_snapshot; may shift…
[risky] Optional field transport was added to search_agents; may shift model behaviour. [breaking] Type of limit on search_agents changed number → integer. [breaking] Type of offset on search_agents changed number →…
[breaking] Resource edd://news/2026-10-07 was removed, consumers reading it will break.
[safe] Tool well_get_invoice_draft_link was added. [safe] Tool well_get_pennylane_statements was added. [safe] Description of well_hand_off_browser_task changed (24% word delta). [risky] Field browser_state was added to…
[risky] Optional field range was added to orgx_panel_snapshot; may shift model behaviour. [risky] Enum value history added to view on orgx_panel_snapshot. [risky] Field history was added to orgx_panel_snapshot output…
[safe] Description of tempo_de_atuacao changed (15% word delta). [risky] Default of tms on tempo_de_atuacao changed 0.1 → null.
[safe] Description of audit_cluster changed (17% word delta). [safe] Description of audit_funders changed (16% word delta). [safe] Description of audit_payers changed (16% word delta). [safe] Description of buy_time…
[safe] Tool well_email_link was added. [safe] Tool well_measure_recurring_inflows was added. [risky] Enum value bank_account_offer added to key on well_delete_preference. [safe] Description of well_issue_invoice changed…
[safe] Tool well_create_provider was added. [safe] Tool well_list_expense_notes was added. [safe] Tool well_lookup_provider was added. [safe] Tool well_record_expense_note was added. [safe] Description of…
[breaking] Prompt create-comprehension-quiz was removed.
[breaking] Tool accounting_cancel_schedule was removed. [breaking] Tool accounting_close_period was removed. [breaking] Tool accounting_confirm_statement_match was removed. [breaking] Tool…
[risky] Description of create_user_request changed (25% word delta). [breaking] Enum value compliance removed from action_type on create_user_request. [risky] Enum value 2fa added to action_type on create_user_request…
[safe] Tool list_inputs was added. [safe] Tool list_time_series was added. [safe] Description of build_scenario changed (16% word delta). [breaking] Field result was removed from build_scenario output; consumers reading…
[risky] Description of get_technology_stats changed (42% word delta). [risky] Description of search_ai_high_risk changed (40% word delta). [risky] Description of search_js_fingerprint_obfuscated changed (32% word…
[breaking] Resource ui://widget/agent-status.skybridge.html?v=b39f3bd1c279 was removed, consumers reading it will break. [breaking] Resource ui://widget/artifact-review.html?v=b39f3bd1c279 was removed, consumers reading…
[safe] Tool well_add_contact_channel was added. [safe] Tool well_add_custom_connector was added. [safe] Tool well_append_rows_to_drive_sheet was added. [safe] Tool well_assign_account was added. [safe] Tool…
[risky] Description of shorti_arena changed (38% word delta). [breaking] kind on shorti_arena narrowed to a closed enum (move, vary, mix, about, found); previously valid values may now be rejected. [risky] Default of…
[safe] Description of crypto_prices changed (8% word delta). [risky] Description of exchange_rates changed (30% word delta). [risky] Description of geocode changed (59% word delta). [safe] Description of news_search…
[breaking] Tool model_finder was removed. [breaking] Tool track_ui_event was removed.
cowboy-model-finder-mcp-app-8b3709a7529a.herokuapp.com changelog →
[safe] Description of constat_finaliser changed (21% word delta).
[safe] Tool edgegap_authorize_relay_user was added. [safe] Tool edgegap_build_matchmaker_config was added. [safe] Tool edgegap_create_relay_session was added. [safe] Tool edgegap_delete_relay_session was added. [safe]…
[risky] Enum value workspaces added to view on orgx_panel_snapshot. [risky] Field live was added to orgx_panel_snapshot output. [risky] Field workspaces was added to orgx_panel_snapshot output. [breaking] Resource…
[breaking] Tool paste_delete was removed. [breaking] Tool paste_get was removed. [breaking] Tool paste_list was removed. [breaking] Tool paste_open was removed.
[safe] Resource edd://news/2026-10-08 was added.
[safe] Description of get_scene_screenshot changed (5% word delta). [safe] Description of list_assets changed (21% word delta). [risky] Optional field scope was added to list_assets; may shift model behaviour. [risky]…
[safe] Resource ui://shorti/app@1 was added.
[breaking] Tool sanidad_plan was renamed to animal_health_plan. [breaking] Tool actividad_consignatarias was renamed to broker_activity_ranking. [breaking] Tool calcular_arrendamiento was renamed to…
[breaking] Tool well_add_custom_connector was removed. [breaking] Tool well_assign_account was removed. [breaking] Tool well_assign_missing_invoice_owners was removed. [breaking] Tool well_claim_statement_draft was…
[risky] Description of submit_page changed (26% word delta).
[breaking] Resource edd://news/2026-10-01 was removed, consumers reading it will break. [safe] Resource edd://news/2026-10-05 was added. [safe] Resource edd://news/2026-10-07 was added.
[safe] Description of get_court changed (6% word delta). [safe] Description of get_judge_biography changed (17% word delta). [risky] Description of get_judge_profile changed (38% word delta).
[breaking] Resource openchainbench://benchmark/solana-trading-platform-wars was removed, consumers reading it will break. [safe] Resource openchainbench://benchmark/trading-platform-wars was added.
[safe] Tool delete_module was added. [safe] Tool deploy_destructive was added. [safe] Tool deploy_module was added. [safe] Tool drop_schema_items was added. [safe] Tool freeze_module was added. [safe] Tool list_modules…
[breaking] Tool ontario_agent-trust-scan was removed. [breaking] Tool ontario_reputation was removed. [breaking] Tool ontario_x402-demand-authenticity was removed. [breaking] Tool ontario_x402-implementation-audit was…
[safe] Description of shorti_arena changed (12% word delta). [risky] Optional field cursor was added to shorti_arena; may shift model behaviour. [risky] Optional field limit was added to shorti_arena; may shift model…
[safe] Description of create_deck changed (20% word delta). [risky] Description of get_page_brief changed (60% word delta). [risky] Description of see_deck changed (27% word delta). [risky] Description of submit_deck…
[breaking] Tool shorti_campaigns_for_me was removed. [risky] Description of shorti_arena changed (30% word delta). [risky] Description of shorti_check_link changed (77% word delta). [risky] Description of…
[risky] Description of create_guest_key changed (68% word delta). [risky] Description of get_day changed (59% word delta). [safe] Description of get_market_structure changed (25% word delta). [risky] Description of…
[risky] Description of get_facility_detail changed (76% word delta). [risky] Description of get_treatment_types changed (64% word delta). [risky] Description of list_states changed (74% word delta). [breaking] Field…
[risky] Description of get_favicon changed (57% word delta). [risky] Description of get_jsfingerprint_similarity_counts changed (67% word delta). [risky] Description of search_by_favicon changed (60% word delta). [safe]…
[safe] Description of orgx_panel_snapshot changed (11% word delta). [risky] Optional field view was added to orgx_panel_snapshot; may shift model behaviour. [risky] Field work was added to orgx_panel_snapshot output…
[risky] Description of generate_voicing changed (73% word delta). [breaking] Field voices was removed from generate_voicing input; consumers still sending it may be rejected or silently ignored.
[safe] Tool release_regression was added. [safe] Tool study_usda was added. [risky] Description of code_ir_equiv changed (55% word delta). [breaking] Enum value proteins removed from kind on critique_frame. [breaking]…
[safe] Resource ui://livaglow/mug-design-95042664.html was added.
[safe] Description of get_court changed (8% word delta). [breaking] Field court_url on get_court is now required. [breaking] Field judge_slug was removed from get_courtroom_presentation_rules input; consumers still…
[breaking] Enum value rush3 removed from deliverySpeedId on create_order. [breaking] Enum value osobni removed from shippingId on quote_order. [breaking] Enum value rush3 removed from deliverySpeedId on quote_order.
[safe] Resource ui://bucky/app.html?v=1706d518e6f0 was added.
[breaking] Tool dataset_compare was removed. [breaking] Tool dataset_provenance was removed. [breaking] Tool dataset_row was removed. [breaking] Tool dataset_search was removed. [breaking] Tool dataset_stats was…
[risky] Description of get_mutation_group changed (32% word delta). [safe] Description of search_charts changed (2% word delta).