# Model Context Protocol An open-source standard for connecting AI applications to external systems. This is one page of public article previews, not the complete archive. Follow Next page to continue. Summaries are not the original full articles. ## Web Search Limitations and Duplicated Tooling Complicate Market-Signal Agents DevFeed: [Web Search Limitations and Duplicated Tooling Complicate Market-Signal Agents]() Original publisher: [Read original article]() Author: Charlie Klein; Bryan Smith Published: 2026-09-17T17:00:00Z Content type: opinion Language: en Sources: [Databricks]() Topics: [Web](), [Software](), [Claude Code](), [codex](), [API](), [Model Context Protocol](), [databricks]() Tags: [agent](), [api](), [claude-code](), [codex](), [databricks](), [databricks-ai](), [llms](), [mcp](), [orchestration](), [platform](), [product](), [search](), [web]() ### AI overview The article describes an agent that combines company data in Databricks with web-based market signals. Its enrichment logic is rebuilt across Claude Code, Codex, and a direct model API workflow because each provides different tools, search behavior, and configuration requirements. The article argues that inconsistent web search and the lack of a shared layer make reliable account enrichment difficult. ### Source excerpt An agent that needs the outside worldAn engineer at a software company is building... ## ADLX 2.0: Extending graphics control to AI agents and agentic apps DevFeed: [ADLX 2.0: Extending graphics control to AI agents and agentic apps]() Original publisher: [Read original article]() Author: Pete Vagiakos; Alexander Blake-Davies Published: 2026-09-16T10:00:00Z Content type: article Language: en Sources: [AMD GPUOpen]() Topics: [GPU](), [Artificial Intelligence](), [Hardware](), [SDK](), [Model Context Protocol]() Tags: [agents](), [ai](), [amd-device-library-extra](), [amd-device-library-extra-adlx](), [announcement](), [developers](), [gpu](), [hardware](), [mcp](), [ml](), [product-blogs](), [product-release](), [tools]() ### AI overview AMD ADLX 2.0 adds an AI extension framework and MCP servers that connect AI applications with AMD graphics technologies, enabling developers to build apps that monitor, manage, and optimize AMD graphics hardware. ### Source excerpt AMD ADLX 2.0 adds AI extensions and MCP servers to help developers build intelligent apps that can monitor, manage, and optimize AMD graphics hardware. ## How to study for the MCPA security and governance domain DevFeed: [How to study for the MCPA security and governance domain]() Original publisher: [Read original article]() Author: WorkOS Published: 2026-09-16T00:00:00Z Content type: tutorial Language: en Sources: [WorkOS Blog]() Topics: [Model Context Protocol](), [Security](), [Authorization](), [OAuth]() Tags: [agent](), [agentic](), [audit](), [authorization](), [model-context-protocol](), [oauth](), [security]() ### AI overview A study guide for the security and governance domain of the Model Context Protocol Associate exam. It explains trust boundaries, token audience validation, token handling between MCP servers and upstream APIs, and the distinction between consent and authorization. ### Source excerpt Security and governance is 24% of the new Model Context Protocol Associate exam. Here is what each competency actually covers in the 2026-07-28 spec, and the distinctions candidates get wrong. ## MCP went stateless: What changed in the 2026-07-28 spec DevFeed: [MCP went stateless: What changed in the 2026-07-28 spec]() Original publisher: [Read original article]() Author: WorkOS Published: 2026-09-16T00:00:00Z Content type: article Language: en Sources: [WorkOS Blog]() Topics: [Model Context Protocol](), [migration](), [HTTP](), [servers](), [client]() Tags: [api](), [client](), [http](), [load-balancer](), [mcp](), [replacement](), [request](), [routing](), [server](), [servers](), [sessions](), [stateless](), [stream]() ### AI overview The 2026-07-28 MCP specification removes protocol-level sessions, the initialize handshake, and stream resumability, making the protocol behave more like an ordinary HTTP API. Most migrations are mechanical, but lost stream requests can cause reliability regressions or duplicated side effects when retried, so side-effecting tools need application-level idempotency keys. The elicitation change also requires architectural rework. ### Source excerpt Sessions, the initialize handshake, and stream resumability are all gone. Here is what replaced them, and what breaks if you ignore it. ## OpenAI's Greg Brockman discusses computer use as an alternative to purpose-built AI agent integrations DevFeed: [OpenAI's Greg Brockman discusses computer use as an alternative to purpose-built AI agent integrations]() Original publisher: [Read original article]() Author: Meredith Shubel Published: 2026-09-15T23:41:22Z Content type: opinion Language: en Sources: [The New Stack]() Topics: [computer-use](), [OpenAI](), [Model Context Protocol](), [Reinforcement learning]() Tags: [ai-agents](), [computer-use](), [developer-tools](), [developers](), [mcp](), [model-context-protocol](), [openai](), [reinforcement-learning]() ### AI overview OpenAI president and co-founder Greg Brockman discusses whether AI agents could use computers through screens, keyboards, and mice instead of relying on purpose-built MCP servers, CLIs, APIs, and other integrations. ### Source excerpt This week on the a16z show, Greg Brockman, president and co-founder of OpenAI, made the point that developers have been The post OpenAI president: "The computer should be there to empower you." So stop retooling software for AI agents appeared first on The New Stack. ## Meta lets Claude and Codex configure WhatsApp Business via MCP DevFeed: [Meta lets Claude and Codex configure WhatsApp Business via MCP]() Original publisher: [Read original article]() Author: Paul Sawers Published: 2026-09-15T22:08:56Z Content type: news Language: en Sources: [The New Stack]() Topics: [Meta](), [Model Context Protocol](), [AI-assisted coding](), [Claude](), [codex](), [API]() Tags: [ai](), [ai-agents](), [ai-coding-agents](), [api](), [claude](), [codex](), [developer-tools](), [mcp](), [mcp-server](), [meta](), [model-context-protocol](), [product](), [updates]() ### AI overview Meta announced a WhatsApp Business Tools MCP server that lets developers connect Claude or Codex to selected businesses they administer. The agents can help configure WhatsApp Business accounts, verify phone numbers, manage templates, and perform related API tasks, with access scoped to the businesses the developer selects. ### Source excerpt Any business worth its salt in 2026 needs to be embracing the right tools to reach its customers, and few The post Meta lets Claude and Codex configure WhatsApp Business via MCP appeared first on The New Stack. ## Build an interview coach app with the GitHub Copilot SDK DevFeed: [Build an interview coach app with the GitHub Copilot SDK]() Original publisher: [Read original article]() Author: Justin Yoo Published: 2026-09-15T16:00:11Z Content type: tutorial Language: en Sources: [Developer Blogs]() Topics: [GitHub Copilot](), [SDK](), [Model Context Protocol](), [.NET](), [Blazor]() Tags: [agent-framework](), [ai](), [blazor](), [github-copilot](), [github-copilot-sdk](), [mcp](), [microsoft-agent-framework](), [microsoft-foundry](), [model-context-protocol](), [net](), [sdk]() ### AI overview This tutorial demonstrates how to build an interview coach application with the GitHub Copilot SDK in .NET. The sample uses a Blazor chat interface, Copilot instructions and callable tools, and Model Context Protocol services for document handling and interview records. It emphasizes giving Copilot application-specific tools rather than access to shell commands or source files. ### Source excerpt An interview coach has to do more than ask questions. It needs to read a resume, follow up on an incomplete answer, and save enough context to give useful feedback at the end. Some of that work is conversation. Some of it requires calling an application service. The GitHub Copilot SDK lets you use the [...] The post Build an interview coach app with the GitHub Copilot SDK appeared first on Microsoft for Developers. ## MCP authorization: governing tool calls beyond OAuth DevFeed: [MCP authorization: governing tool calls beyond OAuth]() Original publisher: [Read original article]() Author: WorkOS Published: 2026-09-15T15:04:00Z Content type: tutorial Language: en Sources: [WorkOS Blog]() Topics: [Model Context Protocol](), [Authorization](), [MCP OAuth](), [MCP Server](), [OAuth]() Tags: [authorization](), [mcp](), [mcp-server](), [oauth](), [permissions](), [policy](), [scope](), [scopes]() ### AI overview This guide explains why OAuth scopes alone cannot govern the content and destination of MCP tool calls. It presents server- or gateway-side policy enforcement before execution, including request-content inspection, approval handling, and testing for data leakage. ### Source excerpt Secure MCP tool calls beyond OAuth scopes. Learn where to enforce tool permissions, check request content, and test for data leakage with Airlock. ## Announcing Meta Business Messaging MCP: Set up and manage WhatsApp Business from your AI agent DevFeed: [Announcing Meta Business Messaging MCP: Set up and manage WhatsApp Business from your AI agent]() Original publisher: [Read original article]() Published: 2026-09-15T14:00:49Z Content type: release Language: en Sources: [Facebook Developers]() Topics: [Model Context Protocol](), [MCP Server](), [AI Agent](), [Messaging](), [Meta](), [API]() Tags: [agent](), [ai-agent](), [api](), [mcp](), [mcp-server](), [messaging](), [meta](), [testing](), [whatsapp](), [workflow]() ### AI overview Meta announces Business Messaging MCP, an MCP server that connects AI coding agents to the WhatsApp Business Platform. It supports account and phone-number setup, message templates, webhooks, and test messages within the developer workflow. ### Source excerpt Business Messaging MCP connects your AI coding agent to the WhatsApp Business Platform, so you can create accounts, add numbers, build templates, and send test messages without leaving your workflow. ## Red Hat Developer Hub: Preventing compliance violations with AI coding agents DevFeed: [Red Hat Developer Hub: Preventing compliance violations with AI coding agents]() Original publisher: [Read original article]() Author: Evan Shortiss, Ben Wilcock Published: 2026-09-15T13:17:13Z Content type: tutorial Language: en Sources: [Red Hat](), [Red Hat Developer]() Topics: [internal developer portal](), [AI-assisted coding](), [Backstage](), [Claude Code](), [Command-line interface](), [Model Context Protocol](), [Security]() Tags: [ai-coding-agents](), [ai-inference](), [backstage](), [catalog](), [claude-code](), [cli](), [developer](), [developer-productivity](), [developer-tools](), [mcp](), [platform-engineering](), [security]() ### AI overview This tutorial demonstrates how an AI coding agent connected to Red Hat Developer Hub can query a Backstage software catalog, TechDocs, and software templates before making architectural decisions. Using a simulated insurance-company catalog, the demo shows how this context can help avoid PCI-DSS compliance violations, resolve governance conflicts, and create a traceable decision record. ### Source excerpt AI coding agents can generate entire services, reason about architectures, and scaffold applications in minutes. But ask one to build a service for your organization and you'll quickly notice the gap: it doesn't know your rules. It doesn't know which messaging broker your compliance team mandates, which services already exist in adjacent domains, or which project template is the golden path for your team. The post Red Hat Developer Hub: Preventing compliance violations with AI coding agents appeared first on Red Hat Developer. ## Grab's LLM-Kit Framework Standardizes More Than 500 Internal Agent Services DevFeed: [Grab's LLM-Kit Framework Standardizes More Than 500 Internal Agent Services]() Original publisher: [Read original article]() Author: Hien Luu Published: 2026-09-15T09:00:00Z Content type: news Language: en Sources: [InfoQ]() Topics: [Framework](), [AI Agent](), [Deployment](), [Model Context Protocol](), [agent observability](), [FastAPI](), [OpenTelemetry](), [GitLab]() Tags: [agent](), [agents](), [ai](), [ai-agent](), [ai-ml-data-engineering](), [deployment](), [fastapi](), [framework](), [gitlab](), [grab-agent-platform](), [ml-data-engineering](), [model-context-protocol](), [news](), [opentelemetry](), [vault]() ### AI overview Grab's internal LLM-Kit framework standardizes more than 500 agent services by providing shared scaffolding for evaluation, tracing, secret handling, service discovery, and tool-server connections. The article reports that deploying a new agent service now takes about one hour instead of two weeks or more. ### Source excerpt Grab has implemented LLM-Kit, a framework that standardizes over 500 internal agent services. This system enhances service integration, evaluation, and secret handling, reducing the time to deploy new AI agents from two weeks to one hour. It centralizes infrastructure management, allowing runtime tool discovery and flexible model integration, while maintaining operational control. By Hien Luu ## Rails Hyperdrive: supercharged agentic development for Rails DevFeed: [Rails Hyperdrive: supercharged agentic development for Rails]() Original publisher: [Read original article]() Author: Travis Turner (richardturner@evilmartians.com) Published: 2026-09-15T00:00:00Z Content type: tutorial Language: en Sources: [Evil Martians]() Topics: [Ruby on Rails](), [AI-assisted coding](), [Model Context Protocol]() Tags: [agent-experience](), [ai](), [ai-coding-agents](), [claude-code](), [mcp](), [open-source](), [rails](), [ruby-on-rails](), [ruby-on-rails-consulting]() ### AI overview This tutorial introduces Rails Hyperdrive, a development-only Rails engine that gives AI coding agents live answers from a booted Rails application and lets gems provide agent guidance through Gemfile-gated knowledge. It covers installation, MCP server setup, skills, sub-agents, slash commands, upgrades, and integration for gem authors. ### Source excerpt Introducing Rails Hyperdrive: a development-only Rails engine that gives AI coding agents live answers from your booted app and lets any gem in your bundle ship guidance gated to your Gemfile. Convention over configuration, applied to agent knowledge. ## Meta Open-Sources Astryx, Its Agent-Ready React Design System DevFeed: [Meta Open-Sources Astryx, Its Agent-Ready React Design System]() Original publisher: [Read original article]() Author: Bruno Couriol Published: 2026-09-13T23:39:00Z Content type: news Language: en Sources: [InfoQ]() Topics: [Meta](), [React](), [Open Source](), [CSS](), [Tooling](), [Accessibility](), [Model Context Protocol](), [User interface design](), [Web Development](), [Svelte](), [Flutter]() Tags: [accessibility](), [css](), [development](), [flutter](), [javascript](), [mcp](), [meta](), [meta-astryx-design-system](), [news](), [open-source](), [react](), [svelte](), [tokens](), [tooling](), [typescript](), [ui](), [web-development]() ### AI overview Meta has beta-released Astryx, an open-source React design system developed internally over eight years. It offers more than 150 accessible components, customizable CSS design tokens, precompiled StyleX-based styling, component code ejection, CLI tooling, and an MCP endpoint for developer and AI workflows. ### Source excerpt Meta recently announced the beta release of Astryx, an open-source React design system developed internally over eight years. Astryx builds on React 19 and StyleX to provide over 150 accessible UI components, customizable CSS design tokens, and dedicated CLI and MCP tooling -- for both engineers and AI agents. By Bruno Couriol ## Why MCP security is about permissions overhaul DevFeed: [Why MCP security is about permissions overhaul]() Original publisher: [Read original article]() Author: Mohit Bansal Published: 2026-09-12T15:00:00Z Content type: article Language: en Sources: [The New Stack]() Topics: [Model Context Protocol](), [Authorization](), [GitHub](), [anthropic]() Tags: [ai-agent](), [ai-agents](), [github](), [mcp](), [model-context-protocol-mcp](), [post-contributed](), [security](), [sponsor-webflow](), [sponsored-post-contributed](), [webflow]() ### AI overview The article argues that MCP security problems are fundamentally permission problems, not merely infrastructure flaws. It calls for compartmentalized, task-scoped access to reduce risks such as prompt injection, tool poisoning, and excessive inherited trust. ### Source excerpt Anthropic's Model Context Protocol (MCP) went into production in late 2024. It spread rapidly after that. Since then, thousands of The post Why MCP security is about permissions overhaul appeared first on The New Stack. ## The hard part of an MCP gateway is auth DevFeed: [The hard part of an MCP gateway is auth]() Original publisher: [Read original article]() Author: WorkOS Published: 2026-09-11T15:22:28Z Content type: opinion Language: en Sources: [WorkOS Blog]() Topics: [MCP Server](), [Authorization](), [Model Context Protocol](), [Artificial Intelligence]() Tags: [audit](), [auth](), [github](), [integration](), [mcp](), [mcp-gateway](), [mcp-server](), [salesforce](), [scopes](), [slack](), [warehouse]() ### AI overview The article examines Sierra's internal MCP gateway and argues that its most difficult challenges are authentication, identity, per-tool scopes, consent, and audit rather than MCP protocol design. It also discusses integration work and the lack of standardized gateway behavior. ### Source excerpt Sierra's MCP gateway iceberg is a field report on agent auth: identity, per-tool scopes, consent, and audit are the submerged mass, and they ship off the shelf. ## Honoring #IconsOfQuality: Debbie O'Brien DevFeed: [Honoring #IconsOfQuality: Debbie O'Brien]() Original publisher: [Read original article]() Author: Rajrupa Roychowdhury Published: 2026-09-11T09:21:23Z Content type: article Language: en Sources: [BrowserStack Blog]() Topics: [Testing](), [Playwright](), [Model Context Protocol](), [AI Development](), [Bot](), [Open Source](), [Front end](), [Microsoft](), [Google]() Tags: [ai](), [ai-agents](), [developer](), [developers](), [education](), [google](), [icons-of-quality](), [mcp](), [microsoft](), [open-source](), [program](), [testing](), [web-development]() ### AI overview BrowserStack highlights Debbie O'Brien as an advocate for Playwright end-to-end testing, Playwright MCP, AI agents, applied AI, and developer education. The article discusses using AI to verify its own work, designing systems that improve agent reliability, and using bots to discover, summarize, and prioritize learning materials. ### Source excerpt To celebrate the relentless passion and invaluable contributions of leaders in software quality, BrowserStack is proud to honour Icons of Quality. ## Bifrost adds a remote MCP server, automated workflows, managed signing credentials, and AI build diagnoses DevFeed: [Bifrost adds a remote MCP server, automated workflows, managed signing credentials, and AI build diagnoses]() Original publisher: [Read original article]() Author: Yannick Lyn Fatt Published: 2026-09-10T17:06:47Z Content type: release Language: en Sources: [Laravel]() Topics: [Model Context Protocol](), [MCP Server](), [Artificial Intelligence](), [Pull Request]() Tags: [ai](), [bifrost](), [laravel](), [mcp](), [mcp-server](), [nativephp](), [news](), [workflows]() ### AI overview Bifrost, NativePHP's build and distribution service, marks its first anniversary with 10,000 successful builds and several new capabilities. The update adds a remote MCP server, event-driven workflows, managed signing credentials, and Claude-generated diagnoses for failed builds. ### Source excerpt Bifrost marks its first year and 10,000 successful builds with an MCP server, automated workflows, managed credentials, and AI build diagnoses. The post Bifrost Turns One With AI Builds and New Workflows appeared first on Laravel News. Join the Laravel Newsletter to get Laravel articles like this directly in your inbox. ## Researchers found that 1 in 5 MCP access policies came back broken or missing DevFeed: [Researchers found that 1 in 5 MCP access policies came back broken or missing]() Original publisher: [Read original article]() Author: Shawn Petty Published: 2026-09-10T15:00:00Z Content type: opinion Language: en Sources: [The New Stack]() Topics: [Model Context Protocol](), [Authorization](), [API keys](), [GitHub]() Tags: [ai](), [contributed-cloudbolt](), [github](), [mcp](), [model-context-protocol-mcp](), [oauth](), [security](), [vibe-coding]() ### AI overview The article argues that MCP deployments need stronger authorization and narrower credentials. It highlights prompt-injection risks in tool descriptions, broad default scopes, and limited OAuth use among MCP servers. ### Source excerpt Bob from finance built a scheduling tool last month. He described it to an AI assistant on a Sunday afternoon, The post Researchers found that 1 in 5 MCP access policies came back broken or missing appeared first on The New Stack. ## Introducing ChatGPT for Financial Services DevFeed: [Introducing ChatGPT for Financial Services]() Original publisher: [Read original article]() Published: 2026-09-10T07:00:00Z Content type: article Language: en Sources: [OpenAI News]() Topics: [data](), [datasets](), [Model Context Protocol](), [Latency]() Tags: [chatgpt](), [data](), [datasets](), [financial-services](), [gpt](), [latency](), [mcp](), [models](), [openai](), [product](), [reasoning](), [retrieval](), [security]() ### AI overview ChatGPT for Financial Services combines GPT-6 Astra with built-in, OpenAI-hosted financial data for research, financial modeling, and client materials. It includes data-provider datasets, citations, enterprise controls, and MCP performance improvements. ### Source excerpt Introducing ChatGPT for Financial Services, combining built-in financial data and GPT-6 Astra for research, modeling, and client-ready materials. ## Use a local and open source code assistant DevFeed: [Use a local and open source code assistant]() Original publisher: [Read original article]() Author: Seth Kenlon Published: 2026-09-09T14:01:45Z Content type: tutorial Language: en Sources: [Red Hat](), [Red Hat Developer]() Topics: [ai-coding](), [Local AI](), [Open Source Models & Datasets](), [Large Language Model](), [Model Context Protocol](), [ide](), [Security, Privacy and Abuse Prevention](), [Command-line interface](), [Homebrew](), [Linux](), [macOS]() Tags: [ai-coding](), [ai-inference](), [artificial-intelligence](), [command-line](), [developer-tools](), [ide](), [linux](), [llm](), [local-ai](), [macos](), [model-context-protocol](), [ollama](), [open-source](), [privacy]() ### AI overview This Red Hat Developer article explains how to use OpenCode as a local, open source AI coding assistant. It covers OpenCode's terminal, desktop, and IDE extension interfaces, its use of the Model Context Protocol, installation requirements, and the need to configure an LLM. For privacy-conscious local development, it recommends open source local AI tools such as Ollama or OpenVINO. ### Source excerpt There's a lot of excitement about AI coding assistants, but many of the available options either aren't open source, or don't respect your data privacy by sending what you're working on to the cloud for processing. If you're looking for an alternative to closed AI, then you need an open coding assistant and an open source IDE. The post Use a local and open source code assistant appeared first on Red Hat Developer. ## Supabase is now available in Gemini Enterprise DevFeed: [Supabase is now available in Gemini Enterprise]() Original publisher: [Read original article]() Author: Shaziya Bandukia; Elsa Heffernan Published: 2026-09-09T07:00:00Z Content type: release Language: en Sources: [Supabase Blog]() Topics: [Google](), [Model Context Protocol](), [Database](), [Back end]() Tags: [database](), [enterprise](), [gemini](), [google-cloud](), [mcp](), [mcp-server](), [partnership](), [real-time]() ### AI overview Supabase is available as a Gemini Enterprise connector, allowing teams to query and act on Supabase projects with natural language and live, real-time responses. ### Source excerpt Connect Supabase to Gemini Enterprise and query your Supabase projects with natural language, right inside the platform. ## Spring Tools 5.4.0 released DevFeed: [Spring Tools 5.4.0 released]() Original publisher: [Read original article]() Author: martinlippert Published: 2026-09-09T00:00:00Z Content type: release Language: en Sources: [Spring]() Topics: [releases](), [Claude](), [Model Context Protocol](), [Visual Studio Code]() Tags: [batch](), [boot](), [claude](), [claude-code](), [cloud](), [event-driven](), [java](), [mcp](), [microservices](), [performance](), [reactive](), [release](), [release-notes](), [serverless](), [spring](), [tools](), [updates](), [validation](), [web-applications]() ### AI overview Spring Tools 5.4.0 has been released for several development environments, with new validations and quick fixes, Claude Code and MCP enhancements, and stability and performance improvements. ### Source excerpt On behalf of the team and everyone who has contributed, I am pleased to announce the 5.4.0 release of the Spring Tools for Visual Studio Code, Cursor, Eclipse, Theia - and Claude Code. Hightlights New Validations & Quick Fixes: Added validations and quick fixes to convert to @ApplicationModuleListener, @SpringJUnitConfig, @RestController, and specific @Scope annotations Claude Code / MCP Enhancements: Enabled the Claude Code plugin to render a project's logical structure Stability & Performance: Significant speedups around various quick fixes and repository-based version validation + improved reliability while indexing source code Updates to the Spring Tools for Eclipse distribution updated to the latest Eclipse 2026-09 release (new and noteworthy) Detailed changes can be found in the release notes: https://github.com/spring-projects/spring-tools/releases/tag/5.4.0.RELEASE Downloads To download the distribution for Eclipse and find links to the marketplace entries for Visual Studio Code, Cursor, and Theia, please go visit: Spring Tools: https://spring.io/tools/ Next up is the 5.5.0 release, currently scheduled for mid December 2026. ## Introducing the Backblaze B2 MCP Server DevFeed: [Introducing the Backblaze B2 MCP Server]() Original publisher: [Read original article]() Author: Jeronimo De Leon Published: 2026-09-08T18:13:00Z Content type: article Language: en Sources: [Backblaze Blog | Cloud Storage & Cloud Backup]() Topics: [MCP Server](), [Model Context Protocol](), [Cloud](), [Authorization](), [Open Source]() Tags: [agents](), [ai](), [ai-ml](), [api](), [b2cloud](), [cloud](), [cloud-storage](), [developers](), [featured](), [featured-cloud-storage](), [mcp](), [mcp-server](), [object-storage](), [open-source](), [storage](), [uncategorized]() ### AI overview Backblaze introduces an open-source B2 MCP Server that lets AI agents operate cloud object storage through MCP-compatible clients. Access is constrained by the permissions of the connected B2 application key, including limits on buckets and operations. ### Source excerpt The Backblaze B2 MCP Server gives AI agents a safe, standard way to operate cloud object storage. Connect MCP-compatible clients to scoped B2 application keys, manage files and buckets, move large objects directly, and control destructive actions with configurable safeguards. The post Introducing the Backblaze B2 MCP Server appeared first on Backblaze Blog | Cloud Storage & Cloud Backup ## Inside the ID-JAG: How enterprise-managed authorization actually works DevFeed: [Inside the ID-JAG: How enterprise-managed authorization actually works]() Original publisher: [Read original article]() Author: WorkOS Published: 2026-09-08T00:00:00Z Content type: tutorial Language: en Sources: [WorkOS Blog]() Topics: [Authorization](), [Model Context Protocol](), [JSON Web Tokens](), [OAuth]() Tags: [authorization](), [enterprise](), [jwt](), [mcp](), [mcp-server](), [oauth]() ### AI overview This tutorial explains how the Enterprise-Managed Authorization extension to MCP uses ID-JAGs--short-lived, signed JWT authorization grants--to let an identity provider authorize a client to access an MCP resource server. The authorization server exchanges the ID-JAG for an access token, replacing repeated user consent screens with centrally managed enterprise authorization. The article notes that the ID-JAG draft remains an active IETF document even though the MCP extension is marked Stable. ### Source excerpt The consent screen is no longer where access gets decided. Here is what replaced it, and what your MCP server now has to validate. [Next page]()