# AI agents for small business: a sea of tools > AI agents for small business work both ways. Forrester expects agent-led quote requests in 2026. How agents may find sellers, and what history suggests. Guides · Published 2026-09-08 · StealthStack team A small coffee roaster opens her inbox on Monday and finds a request she has never seen before. It came overnight from a café chain's purchasing agent, a piece of software acting for the chain's buyer. It wants a price on 20 kilos a month, delivered weekly. It also wants the answer in a format it can compare with four other roasters. Nobody at the café wrote the email. Nobody at the roaster knows how the agent found them. How that agent picked her out of a sea of sellers and tools is what this article is about. ## From the Yellow Pages to search, and then to SEO Small businesses have been through this kind of shift before. For decades, being found meant a listing in the phone book under the right heading. Then the web arrived, and a customer could type what they wanted into a search box. Being found now meant being on a page that a search engine could read. The early web needed rules for that. In 1994, Martijn Koster wrote the first version of robots.txt, a small file that tells crawlers which parts of a site they may visit. It stayed an informal habit for almost 30 years before it was written up as [RFC 9309](https://www.rfc-editor.org/rfc/rfc9309.html) in 2022. In 2006, [Google, Yahoo and Microsoft agreed to support one sitemap format](https://developers.google.com/search/blog/2006/11/joint-support-for-sitemap-protocol). A site could now hand every search engine the same list of its pages. Those two files did not make anyone rank well. They made sites readable. Ranking came later. Search engine optimization grew up in that gap, and so did the people who tried to game it. Agents are now at the robots.txt stage. ARD (Agentic Resource Discovery) is an open specification, and a proposed standard, for listing what agents can do with a business. It's still young. Version 0.91 is marked as a proposal, and it is still changing. Our [plain guide to ARD](https://stealthstack.ai/blog/what-is-agentic-resource-discovery) covers the details. It even reuses the old file. [The ARD spec](https://agenticresourcediscovery.org/spec/) lets a site add an `Agentmap:` line to robots.txt that points to its list. We expect the gaming to follow as well. Once a spot near the top of an agent's results is worth money, some publishers will stuff their listings to get there. ## From the company intranet to agent registries Large companies solved a smaller version of this problem inside their own walls. Many keep an internal service catalog: a page on the company network that lists every system, what it does and which team owns it. When someone needs payroll data, they look it up there instead of asking around. A registry does the same job for agents, across many companies. It reads the lists that businesses publish and lets agents search them by the task they need done. The ARD spec also lets one registry refer a request to another. A company's private catalog could answer first and pass anything it lacks to a public registry. A small firm gets the benefit of that tidy catalog without an IT department. The public registries keep the list, and an agent connected to one only has to ask. ## How AI agents for small business find tools The café's buying agent had to get the roaster's name from somewhere. Without ARD, an agent has to read ordinary web pages and make its best guess. With ARD, the roaster could publish a price tool along with example requests like "wholesale price for 20 kilos of house blend." A registry would read that list. The next buying agent could then find her by the job she does. The same thing works in the other direction. The roaster's own agent could search a registry for a tool that reads a supplier's old invoice files, or one that checks a café's delivery address. Our index is one place to look, and our [setup guide](https://stealthstack.ai/docs#connect) shows how to connect an assistant to it in a few minutes. Most tools listed today were built by and for software developers, and business tools are still the smaller group. That balance matters when you decide how much time to spend on this now. ## What the forecasts say - Fact: In a 2025 survey, [the U.S. Chamber of Commerce found](https://www.uschamber.com/assets/documents/Empowering-Small-Business-Report-2025.pdf) that 58% of U.S. small businesses said they use generative AI, up from 40% in 2024. - Forecast: In its [2026 B2B predictions](https://www.forrester.com/press-newsroom/forrester-b2b-marketing-sales-product-2026-predictions/), Forrester said that in 2026, 20% of B2B sellers will be forced into agent-led quote negotiations. The roaster's Monday request is the kind of thing Forrester means. - Opinion: Microsoft's Jennifer Marsman, [quoted by InfoQ](https://www.infoq.com/news/2026/07/agentic-resource-discovery-spec/), expects "many discovery services," each with its own focus rather than one global list. - Our view: the first businesses to gain will be the ones that already quote, book or sell online. They have something an agent can use on day one. ## What stays the same None of this replaces your website or the search ranking you have worked for, since people still search the web. ARD does not run tools, take payments or handle log-ins; those still happen between a buyer and the business. And a high place in an agent's results tells you the listing matched the request, not that the business behind it is any good. You still choose who to deal with. ## Two things to do this month 1. List the three questions customers ask you most often, such as price, availability or delivery time. Those are likely the first requests an agent will send, and your sample requests should sound like them. 2. Ask your booking, ordering or quoting software provider whether it plans to publish an ARD file for you. Then [search our index](https://stealthstack.ai/search) for your trade to see which competitors are already listed. ## Frequently asked questions ### Is ARD only for tech companies? No, but it helps to have something an agent can use, like online booking, ordering or quoting. If you don't have that yet, there is little to list today. ### Is ARD the new SEO? Not quite. SEO helps people find your pages. ARD helps agents find the things your business can do. You will probably want both. ### Do I have to pay to be listed? ARD itself is free to use, and posting the file on your own site costs nothing extra. The tools the file points to are yours to build or buy, and each registry sets its own rules. ### Will agents replace my customers' own searching? Not soon, and not for everything. People will keep searching the web. We expect agents to take over repeat jobs first, like reordering supplies or asking for routine quotes. ### Where can I see which tools exist today? Our [field guide to skills and tools](https://stealthstack.ai/blog/stealthstack-skills-today) gives rounded counts of what the index holds, and our search page lets you browse them. --- Canonical page: https://stealthstack.ai/blog/ard-for-your-business · [All posts](https://stealthstack.ai/blog)