MCP Protocol Types and Schemas (mcp/types.ts)

Defines TypeScript schemas and types for Model Context Protocol (MCP) server configurations and transports using Zod. Reuse when integrating MCP clients and servers.

// Source: https://github.com/chauncygu/collection-claude-code-source-code | License: Apache-2.0 | Copyright You must retain, in the Source form of any Derivative Works
// Provided via justclaw.it.com; keep this notice with the code.
import type { Client } from '@modelcontextprotocol/sdk/client/index.js'
import type {
  Resource,
  ServerCapabilities,
} from '@modelcontextprotocol/sdk/types.js'
import { z } from 'zod/v4'
import { lazySchema } from '../../utils/lazySchema.js'

// Configuration schemas and types
export const ConfigScopeSchema = lazySchema(() =>
  z.enum([
    'local',
    'user',
    'project',
    'dynamic',
    'enterprise',
    'claudeai',
    'managed',
  ]),
)
export type ConfigScope = z.infer<ReturnType<typeof ConfigScopeSchema>>

export const TransportSchema = lazySch

... (truncated -- full source via MCP)