@nest-mcp/common

Shared types, utilities, and constants for the nest-mcp toolkit. This package is a peer dependency of @nest-mcp/server, @nest-mcp/client, and @nest-mcp/gateway — you rarely need to install it directly.

Installation

npm install @nest-mcp/common

Contents

• Types — McpExecutionContext, McpModuleOptions, ToolCallResult, ResourceReadResult, PromptGetResult, and more
• Enums — McpTransportType (STREAMABLE_HTTP, SSE, STDIO)
• Errors — ToolExecutionError, ValidationError
• Utilities — zodToJsonSchema, matchUriTemplate, paginate, extractZodDescriptions
• Tokens — MCP_OPTIONS, MCP_CLIENT_OPTIONS

Usage

import { McpTransportType, McpExecutionContext } from '@nest-mcp/common';

Most users interact with this package indirectly through @nest-mcp/server, @nest-mcp/client, or @nest-mcp/gateway.

Documentation

Full documentation: github.com/btwld/nest-mcp

License

BSD-3-Clause