MCP and tool discovery
type: TechArticle
description: The Model Context Protocol is an emerging way for sites to expose queryable tools to agents over JSON-RPC. Relevant whenever your content has structure worth filtering — even for a static reference site like this one.
language: en
is part of: Web Specification Studio
author: Web Specification Studio
publisher: Web Specification Studio
license: https://creativecommons.org/licenses/by/4.0/
date modified: 2026-07-16T00:00:00.000Z
citation: Model Context Protocol
  type: CreativeWork
  publisher: Anthropic / MCP project
citation: MCP specification
  type: CreativeWork
  publisher: MCP project
citation: MCP server tools: annotations & structured content
  type: CreativeWork
  publisher: MCP project
citation: Is It Agent Ready?
  type: CreativeWork
  publisher: Is It Agent Ready?

Web Specification Studio
type: WebSite

Web Specification Studio
type: Organization

breadcrumb
type: BreadcrumbList
item list element: Home
  type: ListItem
  position: 1
  item: https://webspecification.com/
item list element: Spec
  type: ListItem
  position: 2
  item: https://webspecification.com/spec/
item list element: Agent Readiness
  type: ListItem
  position: 3
  item: https://webspecification.com/spec/agent-readiness/
item list element: MCP and tool discovery
  type: ListItem
  position: 4
  item: https://webspecification.com/spec/agent-readiness/mcp-and-tool-discovery/