@modelcontextprotocol/server
PulseAugur coverage of @modelcontextprotocol/server — every cluster mentioning @modelcontextprotocol/server across labs, papers, and developer communities, ranked by signal.
8 day(s) with sentiment data
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Developer creates App Store data bridge for AI models like Claude
A developer has created a Model Context Protocol (MCP) server using TypeScript to integrate Apple's App Store data into AI models like Claude and Cursor. This server acts as a bridge, allowing these AI models to query t…
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Zod, Valibot, and ArkType compared for Node.js MCP tool schemas
A developer compared three schema validation libraries for use with the Model Context Protocol (MCP) in Node.js: Zod, Valibot, and ArkType. The comparison focused on their performance, bundle size, and how they handle s…
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MCP Node.js SDK updates to v2, removing sessions and streamlining updates
The Model Context Protocol (MCP) has released a significant update to its Node.js TypeScript SDK, moving to version 2. This new version aligns with the 2026-07-28 MCP specification, introducing major changes such as the…
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Build an MCP Server in NestJS with SDK Integration and Security
This guide details how to build a Model Context Protocol (MCP) server using NestJS, a popular Node.js framework. It outlines the process of integrating the official MCP TypeScript SDK, setting up handlers within injecta…
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New probe detects CVE-2026-111770 cross-tenant leak in MCP server
A security vulnerability, CVE-2026-111770, has been identified in versions 2.0.0 through 2.2.0 of the @modelcontextprotocol/server package. This flaw allows for cross-tenant data leaks without requiring malicious intent…
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Critical @modelcontextprotocol/server SDK flaw exposes client data
A critical vulnerability, CVE-2026-111770, has been identified in the @modelcontextprotocol/server SDK, affecting versions 2.0.0 through 2.2.0. The flaw allows one client to receive another client's responses or notific…
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Vovk.ts simplifies Next.js API development with AI tool integration
Vovk.ts is a new back-end framework for Next.js App Router that simplifies the creation of API endpoints, typed clients, and OpenAPI specifications. It allows developers to define controllers with procedures, which auto…
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Create MCP server with TypeScript SDK v2
This article details how to create a new MCP server using TypeScript and the SDK v2, differentiating it from older v1 codebases. It explains that the protocol version is determined by the server's entry point, not just …
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Elysia routes now function as MCP servers with new package
A new package, @maxhealth.tech/elysia-mcp, has been developed to bridge Elysia web framework routes with the Model Context Protocol (MCP) server. This allows developers to use existing API routes as MCP tools without du…
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Build and Integrate Custom Tools with Anthropic's Claude Code
This article provides a technical guide on integrating custom tools with Anthropic's Claude Code using the Model Context Protocol (MCP). It details how to set up a TypeScript server that interacts with a local SQLite da…
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New probe reveals MCP servers silently using outdated protocols
A new probe has been developed to detect issues with the Model Context Protocol (MCP) where servers appear to function correctly but are not using the latest protocol revision. This probe reveals that many servers, incl…
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Model Context Protocol sessions fail behind load balancers; shared DB offers fix
An article by Shilpa Mareddy details a failure scenario in the Model Context Protocol (MCP) when using in-memory sessions behind a load balancer. The issue arises because each server instance only holds its own session …
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Developer's Vercel functions wasted 99% of time on idle AI streams
A developer discovered that their MCP server, deployed on Vercel's free tier, was consuming 99% of their function time due to an unintended long-running stream. The issue stemmed from the `@modelcontextprotocol/server` …
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Model Context Protocol adoption lags despite client updates
The Model Context Protocol (MCP) ecosystem is experiencing a slow adoption of its latest revision, released on July 28, 2026. Despite clients shipping this updated version, which removes session IDs and introduces new R…
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Vercel open-sources vgpu WebGPU library for AI agent shaders
Vercel has open-sourced vgpu, a TypeScript library designed to simplify the development and deployment of WebGPU shaders. This library allows developers to write shaders once and run them across different environments, …
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Model Context Protocol shifts to stateless design for improved scalability
The Model Context Protocol (MCP) is evolving towards a stateless model, a significant change from its previous session-based approach. This shift aims to simplify deployment and improve scalability by ensuring each requ…
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Developer's MCP migration tool incorrectly advises non-existent version upgrade
A developer created a tool to help migrate servers using the Model Context Protocol (MCP) to its latest version, but discovered their tool was incorrect. The tool incorrectly advised users to upgrade to version 2.x of t…
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MCP v2 TypeScript SDK and Server Released, Streamlining Development
The Model Context Protocol (MCP) has released version 2.0 of its TypeScript SDK, along with a new server package, @modelcontextprotocol/server. This update simplifies server creation with a command-line tool that scaffo…