https://dbhurley.com Founder of Cumulative Systems, building what AI agents need before they can be trusted. en Wed, 16 Sep 2026 14:00:00 GMT https://dbhurley.com/blog/we-keep-the-answer-and-throw-away-the-work https://dbhurley.com/blog/we-keep-the-answer-and-throw-away-the-work Wed, 16 Sep 2026 14:00:00 GMT Look at what is left when the machine finishes. A reply. A patch. A picture. A spreadsheet. The thinking is gone. https://dbhurley.com/blog/you-should-meet-the-others https://dbhurley.com/blog/you-should-meet-the-others Tue, 15 Sep 2026 15:00:00 GMT We keep waiting for one machine smart enough to end the argument. Someone builds it, someone turns it on, and the rest of us watch. I doubt that is the change that matters. https://dbhurley.com/blog/they-will-stop-talking-to-each-other https://dbhurley.com/blog/they-will-stop-talking-to-each-other Thu, 27 Aug 2026 11:15:00 GMT Language was a tax we charged two machines so a person could listen. Agents are already learning to skip it. https://dbhurley.com/blog/your-agents-are-not-a-workforce-they-are-a-network https://dbhurley.com/blog/your-agents-are-not-a-workforce-they-are-a-network Thu, 13 Aug 2026 22:55:59 GMT When agent-generated work becomes nearly free, the practical limit is no longer how many agents can run, it is how much useful change the system can evaluate and absorb. https://dbhurley.com/blog/when-the-token-meter-disappears https://dbhurley.com/blog/when-the-token-meter-disappears Sat, 01 Aug 2026 16:00:55 GMT As open models become capable and token prices approach zero, model choice may move out of sight and into the agent harness. https://dbhurley.com/blog/the-thing-i-was-waiting-to-find https://dbhurley.com/blog/the-thing-i-was-waiting-to-find Thu, 23 Jul 2026 21:03:48 GMT The problem with an endless social feed is not simply that it contains too much, but that it asks us to keep watching in case the one thing that matters appears. https://dbhurley.com/blog/a-request-is-not-a-visit https://dbhurley.com/blog/a-request-is-not-a-visit Tue, 21 Jul 2026 18:09:31 GMT AI crawler traffic is growing while referral traffic falls, which means web analytics can no longer treat every request as evidence of attention or value. https://dbhurley.com/blog/a-season-of-coding https://dbhurley.com/blog/a-season-of-coding Fri, 17 Jul 2026 16:00:00 GMT The writing has been quieter because the building has become louder. Punk, Pantasso, and Plasmate are moving from thesis to operating stack. https://dbhurley.com/blog/the-runtime-you-did-not-build https://dbhurley.com/blog/the-runtime-you-did-not-build Fri, 12 Jun 2026 18:00:00 GMT Every company that shipped agents in 2025 is now discovering that "shipping agents" and "running agents" are different problems. Five vendors. Six dashboards. You did not mean to build a runtime, and you did not. https://dbhurley.com/blog/the-web-has-a-new-majority https://dbhurley.com/blog/the-web-has-a-new-majority Fri, 05 Jun 2026 17:19:51 GMT Bot traffic crossing human traffic is not a dead-internet punchline. It is a signal that the web needs a new contract for agent consumption. https://dbhurley.com/blog/when-workflows-get-dynamic https://dbhurley.com/blog/when-workflows-get-dynamic Wed, 03 Jun 2026 20:25:39 GMT Claude Dynamic Workflows move agent work out of the chat box and into longer, branching runs, changing what the web has to provide. https://dbhurley.com/blog/your-token-bill-is-two-problems https://dbhurley.com/blog/your-token-bill-is-two-problems Fri, 29 May 2026 18:00:00 GMT The CFO panic over AI spend is conflating efficiency with effectiveness. Each call costing too much is a different problem from a thousand calls that should never have run. Plasmate addresses the first. MeshGuard addresses the second. Neither alone is enough. https://dbhurley.com/blog/the-first-hundred-days https://dbhurley.com/blog/the-first-hundred-days Tue, 28 Apr 2026 18:00:00 GMT What deploying a self-evolving agent into a real business actually feels like, week by week. Maria runs dispatch for a waste hauling company. The agent shipped on day one. The system she is operating on day one hundred is one she helped build, by correcting it for fourteen weeks. https://dbhurley.com/blog/who-funds-the-unfundable https://dbhurley.com/blog/who-funds-the-unfundable Mon, 27 Apr 2026 12:00:00 GMT The most important categories of the post-agent economy do not fit the venture capital model. That is not a bug. It is a signal about what kind of capital these businesses actually need. https://dbhurley.com/blog/the-evaluation-function-is-the-product https://dbhurley.com/blog/the-evaluation-function-is-the-product Sat, 25 Apr 2026 12:00:00 GMT The most important decision in an agent-native company is not the model, the prompt, or the workflow. It is the definition of what good means for a specific customer in a specific vertical. Everything else is infrastructure that serves it. https://dbhurley.com/blog/the-orchestration-layer https://dbhurley.com/blog/the-orchestration-layer Sat, 25 Apr 2026 12:00:00 GMT The product surface of an agent-native company is not a dashboard. It is a series of moments: the notification that matters, the summary that compresses, the decision that surfaces while it is still reversible. https://dbhurley.com/blog/what-the-founder-does-monday-morning https://dbhurley.com/blog/what-the-founder-does-monday-morning Fri, 24 Apr 2026 12:00:00 GMT If human value is intrinsic and the four verbs are create, relate, steward, rest, then what does that look like on a product spec sheet? The opportunities are concrete, large, and nobody is building them at the scale the moment requires. https://dbhurley.com/blog/what-the-work-was-for https://dbhurley.com/blog/what-the-work-was-for Thu, 23 Apr 2026 12:00:00 GMT Every answer to what humans do when AI does everything is an economic answer to a question that is not economic. The secular discourse has no framework for human purpose independent of productive output. The oldest one does. https://dbhurley.com/blog/the-shrinking-layer https://dbhurley.com/blog/the-shrinking-layer Wed, 22 Apr 2026 18:00:00 GMT Self-evolving agents do not replace humans at a moment in time. They replace a slightly larger slice of the human contribution every two weeks, autonomously, forever. That is a different kind of displacement than anything in economic history. Here is the timeline. https://dbhurley.com/blog/the-proof https://dbhurley.com/blog/the-proof Wed, 22 Apr 2026 12:00:00 GMT Sixty evolution cycles. Two synthetic businesses. Zero human intervention. The first controlled experiment measuring whether the Adaptive Convergence Protocol actually produces self-improving, customer-divergent agents with regression protection. Here are the numbers. https://dbhurley.com/blog/what-dies-what-survives https://dbhurley.com/blog/what-dies-what-survives Tue, 21 Apr 2026 18:00:00 GMT Specific predictions about where the service-as-software market goes in the next eighteen months. Some of these will be wrong. All of them are falsifiable. That is the point. https://dbhurley.com/blog/your-consultant-already-knows https://dbhurley.com/blog/your-consultant-already-knows Tue, 21 Apr 2026 12:00:00 GMT Everyone worries about AI agents learning their secrets. Nobody worries about the humans who already have. The sovereignty problem is not new. The solution is. https://dbhurley.com/blog/the-data-advantage https://dbhurley.com/blog/the-data-advantage Mon, 20 Apr 2026 18:00:00 GMT The conventional wisdom says incumbents with decades of data will build the best AI agents. The conventional wisdom is wrong in a way that matters. https://dbhurley.com/blog/five-things-great-ai-agencies https://dbhurley.com/blog/five-things-great-ai-agencies Mon, 20 Apr 2026 15:00:00 GMT Everyone will be able to build an agent that delivers outcomes. When the dust settles and there are hundreds of AI agencies in every vertical, the differentiation will not come from where you expect. https://dbhurley.com/blog/what-an-ai-agency-actually-needs https://dbhurley.com/blog/what-an-ai-agency-actually-needs Mon, 20 Apr 2026 12:00:00 GMT The service layer thesis is attracting founders. The hard part is not the thesis. It is operationalizing it. Here is what you actually need to build, and what matters most is the thing you are least likely to build first. https://dbhurley.com/blog/the-service-layer https://dbhurley.com/blog/the-service-layer Sun, 19 Apr 2026 18:00:00 GMT What happens when your software gets so good at a customer's job that it stops being software? The agent-native model is quietly becoming something the industry has never seen: a services business with software economics. https://dbhurley.com/blog/the-retention-layer https://dbhurley.com/blog/the-retention-layer Sun, 19 Apr 2026 12:00:00 GMT Agent-native businesses have a defensibility problem. Anyone can wire an LLM to an API. Self-evolving agents that compound customer-specific knowledge over time are the answer. Here is how the retention layer works. https://dbhurley.com/blog/the-supply-chain-you-cannot-see https://dbhurley.com/blog/the-supply-chain-you-cannot-see Wed, 08 Apr 2026 12:00:00 GMT When AI agents install software, they inherit every dependency, every transitive trust relationship, and every vulnerability in a chain they never inspect. The software supply chain was already fragile. Autonomous agents are about to stress-test it. https://dbhurley.com/blog/webtaskbench-results https://dbhurley.com/blog/webtaskbench-results Wed, 08 Apr 2026 12:00:00 GMT AI agents browse billions of web pages daily — but every page is served in a format designed for human eyes. WebTaskBench measures what happens when you fix that. https://dbhurley.com/blog/seven-methods-is-enough https://dbhurley.com/blog/seven-methods-is-enough Thu, 02 Apr 2026 18:00:00 GMT Why we chose seven intent-level operations over hundreds of debugging primitives, and what that decision says about building infrastructure designed for agents rather than adapted for them. https://dbhurley.com/blog/making-sense-of-the-agentic-web https://dbhurley.com/blog/making-sense-of-the-agentic-web Thu, 02 Apr 2026 12:00:00 GMT AI agents are becoming a primary way people interact with the web. If you are a publisher, a product manager, or just someone trying to understand what is happening, this is where to start. https://dbhurley.com/blog/the-publishers-dilemma https://dbhurley.com/blog/the-publishers-dilemma Mon, 30 Mar 2026 18:00:00 GMT Publishers face a binary choice with AI agents: block them entirely or serve them raw HTML at full cost. Neither option is good. There is a third path, and the economics are compelling. https://dbhurley.com/blog/the-billion-dollar-tax-on-ai-agents https://dbhurley.com/blog/the-billion-dollar-tax-on-ai-agents Mon, 30 Mar 2026 15:00:00 GMT A March 2026 model estimated possible industry token overhead from presentation-heavy web inputs. Here are the assumptions, uncertainties, and limits behind the $1B-$5B scenario. https://dbhurley.com/blog/when-ai-reads-the-web-wrong https://dbhurley.com/blog/when-ai-reads-the-web-wrong Mon, 30 Mar 2026 14:00:00 GMT AI agents browse the web constantly. They also get things wrong constantly. The problem is not the AI. The problem is what we are feeding it. https://dbhurley.com/blog/a-browser-no-human-will-ever-use https://dbhurley.com/blog/a-browser-no-human-will-ever-use Sun, 29 Mar 2026 17:00:00 GMT Chrome was designed for humans looking at screens. Plasmate was designed for AI agents reasoning over content. This is the story of why that distinction matters and what it took to build. https://dbhurley.com/blog/mautic-to-agentic-web https://dbhurley.com/blog/mautic-to-agentic-web Sun, 29 Mar 2026 16:00:00 GMT I built the first open source marketing automation platform. A decade later, I am building infrastructure for AI agents. The problems are different. The patterns are identical. https://dbhurley.com/blog/the-webs-fourth-state https://dbhurley.com/blog/the-webs-fourth-state Sun, 29 Mar 2026 15:00:00 GMT The web has served three consumers: browsers, search engines, and applications. AI agents are the fourth. They have no format, no protocol, and no infrastructure designed for them. This is the most consequential gap in modern web architecture. https://dbhurley.com/blog/dense-protocol-defensive-publication https://dbhurley.com/blog/dense-protocol-defensive-publication Sun, 08 Feb 2026 19:30:00 GMT Technical disclosure for the Distributed Encoded Network Signal Exchange (DENSE) protocol - a compact binary protocol for agent-to-agent communication over social media https://dbhurley.com/blog/2022-11-17-10-44-14-Pal-on-Sol https://dbhurley.com/blog/2022-11-17-10-44-14-Pal-on-Sol Thu, 17 Nov 2022 10:44:14 GMT https://dbhurley.com/blog/2022-11-17-07-44-34-Bukele-back-to-buying-bitcoin https://dbhurley.com/blog/2022-11-17-07-44-34-Bukele-back-to-buying-bitcoin Thu, 17 Nov 2022 07:44:34 GMT https://dbhurley.com/blog/2022-11-14-09-38-58-Proof-of-Selected-Reserves https://dbhurley.com/blog/2022-11-14-09-38-58-Proof-of-Selected-Reserves Mon, 14 Nov 2022 09:38:58 GMT https://dbhurley.com/blog/2022-11-10-07-54-05-Binance-Bank https://dbhurley.com/blog/2022-11-10-07-54-05-Binance-Bank Thu, 10 Nov 2022 07:54:05 GMT https://dbhurley.com/blog/2022-11-07-12-30-51-Peleton-promotes-their-rug. https://dbhurley.com/blog/2022-11-07-12-30-51-Peleton-promotes-their-rug. Mon, 07 Nov 2022 12:30:51 GMT https://dbhurley.com/blog/2022-11-03-11-29-52-Fee-Free-Fidelity-Crypto https://dbhurley.com/blog/2022-11-03-11-29-52-Fee-Free-Fidelity-Crypto Thu, 03 Nov 2022 11:29:52 GMT https://dbhurley.com/blog/2022-10-26-14-32-44-Lido-lays-low https://dbhurley.com/blog/2022-10-26-14-32-44-Lido-lays-low Wed, 26 Oct 2022 14:32:44 GMT https://dbhurley.com/blog/2022-10-26-12-57-39-Volatility-friend-or-foe https://dbhurley.com/blog/2022-10-26-12-57-39-Volatility-friend-or-foe Wed, 26 Oct 2022 12:57:39 GMT https://dbhurley.com/blog/2022-10-25-13-59-11-UK-Pumps-Crypto https://dbhurley.com/blog/2022-10-25-13-59-11-UK-Pumps-Crypto Tue, 25 Oct 2022 13:59:11 GMT https://dbhurley.com/blog/2022-10-25-11-31-02-If-I-made-a-Stable-Diffusion-token https://dbhurley.com/blog/2022-10-25-11-31-02-If-I-made-a-Stable-Diffusion-token Tue, 25 Oct 2022 11:31:02 GMT https://dbhurley.com/blog/2022-10-25-07-58-04-Metapol https://dbhurley.com/blog/2022-10-25-07-58-04-Metapol Tue, 25 Oct 2022 07:58:04 GMT https://dbhurley.com/blog/2022-10-25-07-18-48-BTC-reducing-volatility https://dbhurley.com/blog/2022-10-25-07-18-48-BTC-reducing-volatility Tue, 25 Oct 2022 07:18:48 GMT