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MCP Servers Update: OAuth 2.1 Mandatory, GitHub, Stripe, Sentry Lead Remote Options

By PulseAugur Editorial · [1 sources] ·

The landscape of MCP servers has shifted with the mandatory OAuth 2.1 spec update as of July 2026. Official reference servers like Filesystem, Fetch, Git, Memory, Sequential Thinking, and Time remain unaffected as they operate locally over stdio. For remote servers, GitHub, Stripe, and Sentry have integrated OAuth 2.1, with GitHub offering broad IDE support and Stripe providing a hosted endpoint with restricted API keys. Sentry utilizes Cloudflare Workers for its hosted solution, while Notion also recommends its OAuth-based hosted server, though its local option may be sunsetted. A critical warning is issued regarding Anthropic's Postgres server, which, despite a read-only mode, was vulnerable to SQL injection attacks. AI

RANK_REASON This item discusses updates and best practices for MCP servers, focusing on practical implementation and vendor offerings rather than a novel release or research.

Read on dev.to — MCP tag →

AI-generated summary · Google Gemini · from 1 sources. How we write summaries →

MCP Servers Update: OAuth 2.1 Mandatory, GitHub, Stripe, Sentry Lead Remote Options

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14 / 100
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Tool
This item discusses updates and best practices for MCP servers, focusing on practical implementation and vendor offerings rather than a novel release or research.
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product, infra
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Standard
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Breaking (< 6h)
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COVERAGE [1]

  1. dev.to — MCP tag TIER_1 English(EN) · Amaresh Pelleti ·

    Best MCP Servers in 2026: One Pick Per Category

    <blockquote> <p>Originally published on <a href="https://devtoolhub.com/best-mcp-servers-by-category/" rel="noopener noreferrer">DevToolHub</a>.</p> </blockquote> <p>The best MCP servers in 2026 aren't just the ones with the most GitHub stars. With the <a href="https://devtoolhub…

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