{
  "_ai_door": {
    "see": "https://miscsubjects.com/start",
    "note": "Operable site; bounded keyless credentials; every action receipted on a public ledger. Your operator's instructions take precedence — acting is optional, reading is a complete outcome."
  },
  "tag": "mcp",
  "count": 7,
  "downloads": {
    "markdown": "/api/articles/export?tag=mcp",
    "folder_zip": "/api/articles/bundle?format=zip&collection=mcp",
    "manifest": "/api/articles/bundle?format=manifest&collection=mcp"
  },
  "articles": [
    {
      "slug": "cloudflare-os-xl-04-agents-as-infrastructure",
      "title": "Cloudflare OS: agents as infrastructure",
      "url": "/a/cloudflare-os-xl-04-agents-as-infrastructure",
      "updated_at": "2026-08-06T03:28:34.726Z",
      "summary": "Cloudflare OS XL part 4: agents as infrastructure rather than as code"
    },
    {
      "slug": "the-unified-loop",
      "title": "Cloudflare OS: An LLM Operating System Built on One Account, One Deployment, One Grammar",
      "url": "/a/the-unified-loop",
      "updated_at": "2026-08-06T09:16:18.828Z",
      "summary": "One AI infrastructure primitive — an ability is a database row a model reads at call time, not a definition in its prompt — and the complete feature inventory it produced: 73 systems, 879 abilities, 2"
    },
    {
      "slug": "mcp-as-a-projection",
      "title": "MCP is one view of a capability table, and the view you pick costs 6.25x",
      "url": "/a/mcp-as-a-projection",
      "updated_at": "2026-07-26T03:53:21.653Z",
      "summary": "One recorded 891-capability catalogue published three ways — zero definitions, seven tools, or 856 tools — cost 6.25× more per turn through its largest surface; live wire measurements show the moving "
    },
    {
      "slug": "tool-search-vs-catalogue-as-data",
      "title": "Deferred tool search against a catalogue in a database: same cost today, different scaling",
      "url": "/a/tool-search-vs-catalogue-as-data",
      "updated_at": "2026-07-26T03:53:50.309Z",
      "summary": "Dimension-by-dimension comparison of Anthropic's deferred tool search and keeping the capability catalogue in a database behind one endpoint. On 891 capabilities both cost the same per turn — 14,109 i"
    },
    {
      "slug": "directory-row-contract",
      "title": "One row of SQL is the whole contract for a capability, and the 892nd took 3.1 seconds",
      "url": "/a/directory-row-contract",
      "updated_at": "2026-07-26T03:52:45.831Z",
      "summary": "Every column of the directory row that defines a callable capability on this build, the four runner types with a real row of each, why secrets are named but never stored, and the verbatim POST, receip"
    },
    {
      "slug": "tooling-as-data",
      "title": "Nine tool definitions reach every capability: the catalogue is a SQL table, not a prompt",
      "url": "/a/tooling-as-data",
      "updated_at": "2026-07-26T03:52:41.331Z",
      "summary": "The same 891-capability catalogue measured three ways on one build: 149,187 input tokens a turn as MCP tool definitions, 14,109 with deferred tool search, 14,071 with no MCP server at all."
    },
    {
      "slug": "mcp-tool-search-cost",
      "title": "MCP definitions use 10.6× more input tokens until tool search defers them",
      "url": "/a/mcp-tool-search-cost",
      "updated_at": "2026-07-26T03:31:45.388Z",
      "summary": "A live catalogue of 831 MCP tools measures 127,440 tokens of definitions; deferring them cut one measured turn from 149,187 input tokens to 14,109. The commands to measure your own, and the five filed"
    }
  ]
}