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Public story · 2026-02-12 · source-backed
Via navigator.modelContext API, websites expose structured tool definitions (e.g., buyTicket(destination, date)) directly to AI agents, replacing brittle DOM-scraping. Up to 89% fewer tokens vs. screenshot workflows. Microsoft co-authoring the spec (Edge support imminent). W3C Draft Community Group Report published Feb 10.
Each link below shares sources, entities, or timing with this story.
Chrome supports WebMCP / Shared entities / Same source / Shared topic / What happened next / Tension
Linked by a graph relationship (Chrome supports WebMCP); both cover Canary, Chrome; cite the same source (Chrome Developers Blog).
Chrome supports WebMCP / Shared entities / Same source domain / Shared topic / What happened next
Linked by a graph relationship (Chrome supports WebMCP); both cover Chrome, Edge, Microsoft; reported by the same outlet (developer.chrome.com).
Chrome supports WebMCP / Shared entities / Same source / What happened next
Linked by a graph relationship (Chrome supports WebMCP); both cover Chrome, Microsoft; cite the same source (Chrome Developers Blog).
Microsoft supports MCP / Shared entities / Same source domain / Shared topic / What happened next
Linked by a graph relationship (Microsoft supports MCP); both cover Chrome, DOM; reported by the same outlet (developer.chrome.com).
Chrome supports WebMCP / Shared entities / Same source / Shared topic / What happened next
Linked by a graph relationship (Chrome supports WebMCP); both cover Canary, Chrome; cite the same source (Chrome Developers Blog).
Gemini uses Chrome / Shared entities / Shared topic / What happened next
Linked by a graph relationship (Gemini uses Chrome); both cover Chrome, Edge; overlapping topics (chrome, edge).
Microsoft released AutoGen / Shared entities / Shared topic
Linked by a graph relationship (Microsoft released AutoGen); both cover Category, Date; overlapping topics (agent, category, date).
Chrome supports WebMCP / Shared entities / Shared topic
Linked by a graph relationship (Chrome supports WebMCP); both cover Category, Date; overlapping topics (agent, category, date).