mcp
30 articles about mcp in AI news
4 Rules to Build an MCP Server That Won't Waste Your Tokens (or Your Time)
Build MCP servers for Claude Code as LLM UIs: cap at 20 tools, design for intent, use JMESPath to cut payloads 80-90%.
This 4-Skill + 2-MCP 'Dev Team' Stack for Claude Code Beats 132-Agent
Install 4 skills (using-superpowers, writing-plans, subagent-driven-development, requesting-code-review) and 2 MCP servers to turn Claude Code into a parallel dev team without the noise of 132 agents.
Write MCP Servers in Python in 10 Lines with FastMCP
FastMCP from the official Python SDK v1.x turns type-hinted functions into MCP tools. Add @mcp.tool() to any function and Claude Code discovers it via tools/list and tools/call JSON-RPC calls.
Use MCP Inspector to Build an AI Agent Messaging Workflow
MCP Inspector lets Claude Code users replace hardcoded REST endpoints with a Discover→Plan→Execute→Observe workflow for SMS delivery—no theory, just a live BridgeXAPI server demo.
How Navan's MCP Server Cuts Travel Booking from 8 Steps to 1 Command in
Navan's MCP server lets Claude Code users book travel and manage expenses with one command, replacing 8 manual steps. Install it via the MCP config.
Apple's Safari 247 Ships Official MCP Server: Debug Websites from Claude Code
Apple's Safari 247 MCP server lets Claude Code inspect and debug live web pages. Install it via Homebrew and connect to debug rendering or JavaScript issues.
How to Use MCP Servers for Financial Data
MCP servers turn financial data sources into auditable, replaceable protocol endpoints. For Claude Code users building agentic BFSI systems, this means 90% fewer custom integrations and regulator-ready logging.
3 MCP Gateway Security Gaps LiteLLM's Audit Found (And How to Fix Them in
LiteLLM's audit revealed 3 MCP gateway gaps: fail-open resolver, unpinned servers, opt-in least-privilege. Fix them in Claude Code with version pinning and allowed_tools.
Google Cloud Joins MCP: How to Connect Claude Code to BigQuery
Google Cloud's MCP server lets Claude Code query BigQuery and manage GCS directly. Install it with `claude mcp add google-cloud` and authenticate.
Pipedrive Ships Native MCP Server, CRM Joins AI Agent Protocol
Pipedrive launched a native MCP server for CRM agent access. The move follows Microsoft and X in adopting Anthropic's open standard, which crossed 13,000 servers in June.
Stop Hardcoding Model Lists: Use Discovery-Driven MCP to Cut Token Bloat 40%
Switch from hardcoded MCP tool schemas to discovery-driven tools like nvidia_list_foundation_models. Your agent queries available models dynamically, cutting token bloat and adapting to infrastructure changes in real-time.
LLMs Default to Zod Schemas, Breaking MCPFusion Security Contracts
LLMs default to raw Zod schemas, bypassing MCPFusion's defineModel() and risking data leaks. The Developer Prover enforces MVA architecture via rejection.
Expose pgvector as an MCP Server: From Hardcoded RAG to Reusable Tool Server
Wrap pgvector search in FastMCP to create a reusable MCP server. Any LLM client—including Claude Code—can then query your vector database without hardcoded integrations.
Agent Publish Primitives: Why Default-Private MCP Tools Beat Raw CDN URLs
Thryvate argues AI agents need five design properties for safe web publishing: default-private, revocable, expiring, per-viewer analytics, and idempotent updates. MCP tools enforce policy while the model handles intent.
MCP Explained: The Standard Quietly Changing How AI Agents Connect to Data
Anthropic released MCP in November 2024; OpenAI and Google DeepMind adopted it by March 2025. The protocol standardizes AI agent-data connectivity, reducing integration complexity.
MCP Ecosystem Hits 13,000+ Servers
13,000+ MCP servers exist, but discovery is painful. mcp-hub offers verified search and install. Claude Code users should adopt it to save time and avoid broken servers.
MCP Server Versioning: How to Avoid Breaking All Your AI Clients (Like I
Stop breaking AI clients with MCP schema changes. Use query param versioning (?v=2) — it works with every MCP client, requires no code changes, and lets old and new versions coexist seamlessly.
Propel Ships First Production MCP Server for PLM
Propel Software launched the first production MCP server for PLM, connecting LLMs to live product data. No competitor has matched this open-protocol approach.
MCP Becomes USB for AI: 3 Primitives, JSON-RPC 2.0, 50+ Servers
Anthropic's MCP standardizes AI tool connections via JSON-RPC 2.0 with three primitives. Over 50 community servers exist, making it the USB for AI.
Building a Production-Ready Snowflake MCP Server: A Practical Guide
A technical guide details building a production-ready Snowflake MCP server with OAuth 2.0, schema filtering, and rate limiting for enterprise AI agents.
World Model MCP: Memory Layer That Cut SWE-bench Repeat Mistakes by +10.2 Points
World Model MCP adds a temporal knowledge graph to Claude Code that learns from corrections, prevents repeated mistakes, and re-injects context after compaction — proven with +10.2 pts on SWE-bench.
6 MCP Server Design Lessons from Anthropic's Co-Creator — Stop Wrapping
MCP co-creator David Soria Parra's 6 design lessons: stop wrapping CRUD endpoints, use progressive discovery, and choose Skills vs MCP by the problem. Claude Code users must redesign tool granularity for agents.
How to Build a Native MCP Server
Native MCP servers embed the Model Context Protocol directly into your CMS, letting Claude Code act like a trusted team member with full permission enforcement. No more copy-paste.
MCP Tool Overload Eats 1.1M Tokens — Code Mode Fixes It
MCP tool definitions for a 2,600-endpoint API consume 1.1M tokens, breaking agent context. Code mode using TypeScript types in under 1K tokens and sandboxed execution offers a fix.
Pinterest, Snap, Microsoft Adopt MCP for AI Agent Ad Buying
Pinterest, Snap, and Microsoft launched MCP servers for AI agents to buy ads, standardizing agent-advertiser communication.
MCP's Enterprise Auth Standard Goes Stable: Okta Provisions 2,000 Ramp Employees in One Policy
Anthropic and Okta launched Enterprise-Managed Authorization (EMA) for MCP on June 18, 2026, provisioning Ramp's 2,000 employees with zero per-user OAuth steps. Seven MCP servers — Asana, Atlassian, Canva, Figma, Granola, Linear, Supabase — support the standard at launch; VS Code and Azure AD users
AWS DevOps Agent Exits Preview with Datadog MCP Integration, Claiming 75% MTTR Reduction
AWS and Datadog announced production-ready autonomous incident resolution on March 31, 2026, as AWS DevOps Agent exited preview with native Datadog MCP Server integration. The combination lets the agent autonomously pull logs, metrics, and traces from Datadog, correlate them with CloudWatch and depl
MCP Hits 10K Servers, 97M Monthly SDK Downloads by May 2026
Anthropic's MCP hit 10K+ servers and 97M monthly SDK downloads by May 2026, with all major AI vendors adopting it natively. Enterprise production adoption stands at 41%.
Autodesk Open-Sources Revit MCP Server for AI CAD Workflows
Autodesk open-sourced a Revit MCP server with 102 tools for AI-driven BIM workflows, aligning with Anthropic's protocol standard.
GovSpend Launches MCP Server for Public Sector Procurement AI
GovSpend launched an MCP server for public procurement data, giving AI agents access to 15 years of government spending via Anthropic's protocol. The move targets procurement analysts in a regulated market.