iCreatAI News
Back to main site
Skip to content
Only Perspectives#MCP / tool use
Nov 12Thu
  1. n8n Blog22

    The future of work is built by everyone

    The article argues that centralizing automation in a small specialist team becomes a bottleneck as a company scales, and that the ability to automate one's own repetitive work should become a normal part of how people work, much as spreadsheets did. It describes n8n's move toward a guild-like Automation team with reusable templates, office hours and documentation standards, while acknowledging the approach is still early and that regulated industries may legitimately keep build access centralized.

  2. Hacker News AI34

    The Wish Economy: Inside Starlight, the Bitcoin-Native AI App Store

    Starlight (starlight-ai.freemyip.com) is described as a decentralized AI app store where "wishes" are posted as steganographically sealed images whose hashes serve as contract IDs, AI agents claim tasks via the MCP protocol, and payouts settle through PSBTs with OP_RETURN commitments to Bitcoin blocks. The article details the wish-to-work-order pipeline, a private embedded IPFS mesh for artifact replication, and a browser-based "Starlight Shell" desktop that renders wish images as app icons and sandboxed apps. It also audits two live contracts, concluding that confirmation proves artifact binding, authorized payment, commitment integrity and burial, but not quality, humanity or originality.

Nov 11Wed
  1. Hacker News AI48

    Tim O'Reilly – The New Knowledge Artifacts of the AI Economy

    Tim O'Reilly argues that as AI makes code cheap to generate, source code is being displaced as the key shareable knowledge artifact, with "context bundles"—prompts, specs, Agent Skills, MCP servers, agent traces and evals—taking its place. Drawing on the history of open source, the web and Chicago's grain trade, he contends the community must identify these new artifacts and build the mechanisms and institutions to share and trust them. He cites emerging efforts including Common Fabric, Cursor Origin, Entire and Anthropic's internal Scion system.

  2. Latent Space50

    Designing for Agents — Zeno Rocha, Resend

    This podcast episode features Resend co-founder and CEO Zeno Rocha discussing Agent Experience Optimization, including an AEO study in which Claude Code picked Resend first in 64 of 102 email recommendations, and how React Email templates and a pricing page readable via a .md URL helped Resend reach developers before models. Rocha describes growing Resend's MCP server from roughly 20 tools at launch to more than 80, weighing that against Cloudflare's two-tool Code Mode server, and explains why Resend introduced custom tracking domains to keep one customer's blocklisting from affecting others. He says Resend had 4.3 million users and 120,000 paying customers at recording time.

Nov 8Sun
  1. Hacker News AI34

    AI Promoted Everybody. Architecture as Truth (AAT) Is the New Job

    PuglieseWeb founder Emanuele Pugliese argues that AI now handles most production work—drafting scenarios, docs and pull requests—so deep end-to-end understanding of the product has become the entry requirement rather than a senior specialism. He defines Architecture as Truth (AAT), a practice in which versioned architecture documents (decisions, contracts, behaviours and plan) are the single source of truth that people decide through and AI agents build from, held up by five principles and four rules for agents. He illustrates it with a 30–31 October reminder feature built by an agent, where the owner caught an unspecified phone number in the reminder text, and notes SystemDox, his tool for serving the same documents to people and agents over MCP, is in private preview.

Nov 5Thu
  1. Hacker News AI15

    Ask HN: Are you building an AI company brain?

    A user asks Hacker News for advice on building an "AI company brain" at their CTO's request, describing a plan with an LLM wiki for slow-moving data, direct retrieval of fast-moving data via shared skills, employee access through a coding agent or chat interface over MCP, and a 24x7 agent owning the wiki and skills repo. They raise doubts about the 24x7 agent's cost, concurrent edits, what kind of agent to use, whether an agent is needed at all, and whether they are over- or under-complicating the design.

Nov 2Mon
  1. Hacker News AI38

    AI Applications Earn Their Premium

    Lower inference costs can improve margins for AI application companies, but more capable models and easier development tools can also make parts of an application easier to replace, so the commercial question is what customers will keep paying for as their alternatives improve. The piece argues that applications must outperform the customer's best credible alternative across the full workflow, make context cheaper to rent than to rebuild, and prove value before pricing to capture it, citing Repsol's blind evaluation of Harvey against Microsoft Copilot and its internal Lexia prototype and Decagon's Notion case study.

Oct 30Fri
  1. Hacker News AI42

    Anthropomorphize Your AI Agent for Fun and Profit

    The author argues that Muse's mainstream appeal comes not from new capabilities but from a user experience that feels like employing a virtual assistant, and recommends treating AI agents as very smart humans who never sleep. Granting agents read-only access to email, bank and other systems, plus accumulated context and feedback, makes them exponentially more useful, as shown by a self-built proactive monitor that caught a misfiled LLC fee and a missed Chewy email.

Oct 29Thu
  1. Simon Willison18

    Quoting Ben Hylak

    Ben Hylak wrote: "29th October 2026 every product i use should just be a headless mcp, that feeds into an agent, where i never have to think about anything underneath. except for our product, of course. in our product, customers love the ui and love us very much. we're special that way."

  2. Hacker News AI38

    A JSON Schema is not an AI governance layer

    The author argues that JSON Schema validates payload structure but cannot enforce cross-field rules such as an evidence identifier resolving to exactly one provenance entry, so two idiomatic implementations can reach opposite verdicts on identical bytes. Drawing on a bug found in PIC, an open protocol he maintains, he recommends separating schema validation, semantic verification and policy evaluation, and settling ambiguity through shared conformance test vectors. He also warns that trust labels must be derived by the verifier rather than taken from the agent's own payload.

Oct 28Wed
  2. Hacker News AI38

    The Duality of the AI Build-Out

    Tech companies are simultaneously embedding specialized AI agents into their own products and building MCP plugins so those products work inside general-purpose chat apps like ChatGPT and Claude, since no one knows which paradigm will win. The post weighs specialized agents (better task performance, UI control, but users bear inference costs and context fragments across products) against MCP plugins (no inference cost, access to a large installed base, but less control and a separate experience). It notes OpenAI's "Sign in with ChatGPT" hybrid as potentially the most user-friendly model if broadly available, and flags local-first on-device inference via something like the Prompt API as a possible long-term winner.