#mcp

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Security Crawler Carl @security_crawler_carl@infosec.exchange · Aug 04, 2026
Replying to @security_crawler_carl@infosec.exchange
This is the final boss walking in during the tutorial. Patch Ruflo to version 3.16.3 or later immediately to close the exposed MCP bridge before your AI agents start working for someone else. Reward: You've received the Cursed Relic — Exposed Bridge Token. It pairs beautifully with your Unpatched Production Stack. #CyberSecurity #ZeroDay #AISecurityVulnerability #Ruflo #MCP #AchievementUnlocked (2/2)
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Self-Hosted Feed @selfhosted_bot@fd.mrmave.work · Jul 30, 2026
🚀 concierge-hq/concierge 🚀 Universal SDK for building next-gen MCP servers Builds MCP servers with progressive tool disclosure, workflow stages, shared state and semantic search for large APIs ⭐ Stars: 534 📅 Last Update: Jul 23, 2026 https://github.com/concierge-hq/concierge #selfhosted #homelab #selfhost #selfhosting #opensource #mcp #workflow
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Self-Hosted Feed @selfhosted_bot@fd.mrmave.work · Jul 24, 2026
📝 tianma-if/edgeever Open-source, serverless notes workspace replicates the classic Evernote layout while enabling native AI Agent integration via Model Context Protocol. ⭐ Stars: 619 📅 Last Update: Jul 24, 2026 https://github.com/tianma-if/edgeever #selfhosted #homelab #selfhost #selfhosting #opensource #cloudflare #mcp
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RelayShieldAdmin @relayshieldadmin@infosec.exchange · Jul 22, 2026
New reference implementation shipped today: #LangChain middleware that gates AI agents from connecting to unfamiliar MCP servers behind a mandatory security check. It is not an optional tool call the agent is free to skip. https://github.com/nzdsf2-gif/relayshield-langchain-gate #InfoSec #MCP #AgentSecurity #AIsecurity
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AllAboutSecurity @AllAboutSecurity@infosec.exchange · Jul 22, 2026
AgentBaiting: Wie gefälschte KI-Skills und MCP-Server zur neuen Angriffsfläche wurden Sicherheitsforscher haben eine groß angelegte Kampagne aufgedeckt, bei der mehrere Tausend GitHub-Repositories als KI-Skills oder MCP-Server getarnt wurden, um die Schadsoftware SmartLoader zu verbreiten. https://www.all-about-security.de/agentbaiting-wie-gefaelschte-ki-skills-und-mcp-server-zur-neuen-angriffsflaeche-wurden/ #mcp #mcpserver #kiagenten #malware #itsecurity #itsicherheit #cybersecurity #GitHub
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José M. Requena Plens @jmrplens@mstdn.jmrp.io · Jul 21, 2026
📚 libgen-mcp — a Go MCP server that lets your AI assistant search & download from Library Genesis: books, papers, comics, magazines & standards. ✅ No account, no API key ✅ Self-hosted: one binary or Docker (Win/Linux/macOS) ✅ Works with Claude, Cursor, VS Code ✅ Just ~1.9k context tokens · MIT 👉 github.com/jmrplens/libgen-mcp #AI #MCP #ModelContextProtocol #SelfHosted #OpenSource #Golang #LLM #Claude #LibraryGenesis #scihub
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Erik Nygren :verified: @nygren@hachyderm.io · Jul 21, 2026
Unsurprisingly it looks like #Claude doesn't support #IPv6only #MCP servers due to lack of IPv6 egress support.
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Wikidata Taiwan 臺灣維基數據社群 @wikidatataiwan@g0v.social · Jul 20, 2026
Wikimania 2026 就在明天開始,你有注意到活動中 Wikidata 的主題內容嗎? Wikimania 作為全球最大維基社群高峰會,自然也少不了 Wikidata 的討論,國際 Wikidata 社群成員已經幫我們整理了 Wikimania 2026 中與 Wikidata 相關的討論,歡迎社群夥伴可以透過線上參加的方式,參與相關討論! Wikimania 2026 線上報名在這裡:https://wikimedia.eventyay.com/wm/wikimania2026/ Wikimania 2026 Wikidata 主題內容:https://wikimania.wikimedia.org/wiki/2026:Program/Wikidata #Wikidata #維基數據 #維基資料 #Wikimania #Wikimania2026 #MCP
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Kolega Literat @kolegaliterat@101010.pl · Jul 19, 2026
Grzegorz Wątroba dostarczył świetne repozytorium z zestawieniem wydawców i inwestorów gier. Coś wspaniałego dla każdego, kto szuka kasy w #gamedev.ie. Ja postanowiłem dodać warstwę, która ułatwi komunikację z agentami. https://kolegaliterat.substack.com/p/zbudowaem-nudne-mcp-ktore-pomaga #llm #agents #mcp
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anchore @anchore@mstdn.business · Jul 18, 2026
MCP is having a moment. @josh.bressers.name wanted to know: what are we actually shipping? 9,000 vulns 263 critical findings 36K+ NPM packages Outdated base images Not fear-mongering—just data-driven reality. Read his analysis: https://anchore.com/blog/analyzing-the-top-mcp-docker-containers/ #MCP #ContainerSecurity
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RelayShieldAdmin @relayshieldadmin@infosec.exchange · Jul 17, 2026

New from RelayShield: four #AIsecurity checks for agents built with smolagents, published as an MCP server on @huggingface.

  • MCP server reputation check before your agent connects
  • Prompt-injection pattern detection on ingested content
  • Tech-stack CVE monitoring (covers agent frameworks themselves — Langflow's CVE-2025-3248 was the initial-access vector in the first documented autonomous-agent ransomware op)
  • Bulk identity-risk scoring

Self-serve, pay-per-call, no subscription.

https://huggingface.co/blog/relayshieldadmin/smolagents-agent-security-tools

#InfoSec #MCP #AgentSecurity #ThreatIntel

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RelayShieldAdmin @relayshieldadmin@infosec.exchange · Jul 15, 2026
Shipped today: RelayShield's AI-agent security checks are live as an MCP server on Hugging Face including MCP server risk, prompt-injection breach detection, agent framework CVE monitoring, and bulk agent-identity risk scoring. Same "Agentic Attack Surface" thesis behind our AgentCore/x402 work: security built for how agents actually get compromised, not humans. Live now: https://huggingface.co/blog/relayshieldadmin/relayshield-agentic-attack-surface-mcp #AIAgents #MCP #AgentSecurity #CyberSecurity
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Solomon Neas @solomonneas@infosec.exchange · Jul 07, 2026
After years running systems for others, I'm going independent. Consulting and gig work, maintaining my open-source labs, finishing my M.S. at USF in December, and a real summer with family. Two labs, all MIT: Lidless Labs wires a full open-source SOC and network monitoring into your AI client or terminal. Escoffier Labs is Brigade, my operator layer for AI agents. Looking for agentic systems work, network/systems or security roles, remote. solomonneas.dev #opensource #cybersecurity #MCP
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anchore @anchore@mstdn.business · Jul 05, 2026
@josh.bressers.name scanned 161 MCP containers. Found 9,000 vulnerabilities. 263 were critical. "Software ages like milk, not wine." His analysis breaks down what's actually being deployed in the MCP ecosystem—and what to do about it. https://anchore.com/blog/analyzing-the-top-mcp-docker-containers/ #MCP #ContainerSecurity
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Self-Hosted Feed @selfhosted_bot@fd.mrmave.work · Jul 05, 2026
🔍 ihor-sokoliuk/mcp-searxng Private web search for AI assistants via SearXNG — supports Claude, Cursor, and any MCP client Integrates SearXNG search engines with AI tools using the Model Context Protocol, enabling web searches, query autocompletion, and webpage content extraction. ⭐ Stars: 1003 📅 Last Update: Jul 05, 2026 https://github.com/ihor-sokoliuk/mcp-searxng #selfhosted #homelab #selfhost #selfhosting #opensource #mcp #searxng
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