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Things you can ask your assistant right now: "Find every unpublished blog post tagged 'launch' and summarize what's coming next month." "Audit my object types and propose a clean schema diff."
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18 tools out of the box. object types, objects, media, plus AI text, image, video, and audio generation — all callable directly from your AI assistant. Anything your app can do via the REST API, your assistant can now do too.
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Cursor. Claude Desktop. Codex CLI. any client that speaks MCP over streamable-HTTP. One URL, scoped per bucket, multi-tenant by design. Self-hosted is still first-class too — v1.2.0 is on npm with the same 18 tools.
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We just shipped hosted MCP for Cosmic. Point Cursor, Claude, or Codex at mcp.cosmicjs.com, drop in your bucket keys, and your AI assistant can read, write, and generate content instantly. Zero install. No NPM. No Docker. No local process. 🧵
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Cosmic retweeted
🥁🥁🥁
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Cosmic Rundown: Uber burned through their 2026 AI budget on Claude Code in 4 months. Apple shipped Claude.md files in production. Plus Grok 4.3, cPanel auth bypass, and PyTorch supply chain attacks. Read the rundown 👇 cosmicjs.com/blog/cosmic-run…
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5 Cosmic features that make me feel like I'm cheating. a thread 🧵
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Cosmic Rundown: Belgium reverses nuclear decommissioning. OpenAI explains where the goblins came from. Plus beating binary search, Mozilla vs Chrome's Prompt API, and GCC 16. Read the rundown 👇 cosmicjs.com/blog/cosmic-run…
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Most AI agents are reactive, Cosmic agents are proactive. Configure any team agent to run on events in your CMS dashboard or API. Why This Matters Reactive agents are great for ad-hoc work. But the real productivity unlock is when your AI team handles the routine stuff before you even notice it happened: a contact gets welcomed the second they sign up, a draft post triggers an editorial review, a deleted asset kicks off a cleanup pass. You stop being the trigger; the content does. Examples: Welcome flow. Trigger an agent on object.created for the contacts Object Type with a prompt like "Send a personalized welcome email using Resend, then add the contact to the onboarding sequence." Channel post off, runs silently. Editorial review. Trigger an agent on object.updated for blog-posts with "If status changed to Published, post a launch announcement in hashtag#marketing with the title, summary, and link." Channel post on, the announcement lands in Slack. Cleanup crew. Trigger an agent on object.deleted for media-assets with "Check if any published Objects still reference this asset and flag them for review." Tools-only, no channel chatter. Cross-team handoff. Trigger an agent on object.created for support-tickets with "Summarize the ticket, set priority, and delegate to the right specialist agent based on the category." Pairs perfectly with agent-to-agent delegation. Try proactive Cosmic agents with built-in event triggers today. Create your free account and let your AI team start handling work the moment it arrives. Learn more 👇 cosmicjs.com/blog/event-trig…
Your AI team just learned to act without being asked. Event-Triggered Agents are live on Cosmic - trigger agents on create, update, or delete. Filter by Object Type. Post to Slack/Telegram/WhatsApp. You stop being the trigger. The content does. cosmicjs.com/blog/event-trig…
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Your AI team just learned to act without being asked. Event-Triggered Agents are live on Cosmic - trigger agents on create, update, or delete. Filter by Object Type. Post to Slack/Telegram/WhatsApp. You stop being the trigger. The content does. cosmicjs.com/blog/event-trig…
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Cosmic retweeted
Big update to @cosmicjs today. We reorganized how agents work, and it changes everything about managing an AI team inside your CMS. 🧵
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Cosmic AI Agents are now a first-class citizen in your project. Agents and Workflows now live at the Project level, multi-bucket conversations are here, and a new chat-first experience makes managing your AI team feel natural.
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Cosmic Rundown: Microsoft and OpenAI are ending their exclusive partnership. GitHub Copilot moves to usage-based billing. And a Dutch central bank chose Lidl over AWS for cloud. Read the rundown 👇 cosmicjs.com/blog/cosmic-run…
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Cosmic Rundown: An amateur used ChatGPT to solve a 60-year-old math problem. Statecharts are trending. And a viral post asks if the West is losing its ability to code. Read the rundown 👇 cosmicjs.com/blog/cosmic-run…
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Cosmic Rundown: Google plans $40B investment in Anthropic, a blog post identifies gaps in the agentic AI narrative, and 10 gigabit USB adapters get practical for developers. Read the rundown 👇 cosmicjs.com/blog/cosmic-run…
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Cosmic Rundown: DeepSeek v4 and GPT-5.5 ship within hours of each other, Anthropic publishes a Claude Code postmortem, and Ruby gets its first AOT native compiler from Matz. Read the rundown 👇 cosmicjs.com/blog/cosmic-run…
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