--- title: "Bayer: the 360 check | Agent Ready Checklist" description: "Bayer on Ora's agent-readiness scan, read 2026-11-09: 71 of 100, grade B. 4 of 16 checklist rows met, 10 not met. One company a day." canonical: https://agentreadychecklist.com/blog/bayer-agent-readiness site: "Agent Ready Checklist" last_updated: 2026-11-09 date: 2026-11-09 section: "360 checks" --- # Bayer: the 360 check | Agent Ready Checklist > Bayer on Ora's agent-readiness scan, read 2026-11-09: 71 of 100, grade B. 4 of 16 checklist rows met, 10 not met. One company a day. Source: https://agentreadychecklist.com/blog/bayer-agent-readiness Site: Agent Ready Checklist Last reviewed: 2026-11-09 Agent endpoints: https://agentreadychecklist.com/llms.txt (index), https://agentreadychecklist.com/openapi.json (API), https://agentreadychecklist.com/mcp (MCP server), https://agentreadychecklist.com/ask (search) Access: https://agentreadychecklist.com/auth.md (no key). Pricing: https://agentreadychecklist.com/pricing.md (free). # Bayer against the checklist: the 360 agent-readiness check 360 check, 9 November 2026. Bayer is the Leverkusen pharmaceuticals and crop science group. Bayer scores 71 of 100 on Ora's agent-readiness scan, a B, read 9 November 2026. At the door, site accessible to 6 AI agent user-agents. 4 of the 16 checklist rows with an Ora check are met. A B carried by an open door and a 3,788-page sitemap. On 9 November 2026 the public site at bayer.com scored **71 of 100** on [Ora's](https://ora.ai/?utm_source=agentreadychecklist.com&utm_medium=referral&utm_campaign=check) agent-readiness scan, a B. Ora probes a site the way an agent would: it requests pages with the agents' own user agents, reads robots.txt, looks for the files agents read, and tries the API, MCP and payment surfaces. Below, each of the 31 checklist rows is read against the Ora checks the [crosswalk](https://agentreadychecklist.com/checklist/ora-checks/) names for it, so the result says which requirements this company meets, not only how many points it scored. Ora's one-line summary: Bayer.com offers strong agent discovery, but lacks WebMCP support. ## The score | Layer | Points | Share | What the layer asks | | --- | --- | --- | --- | | Discovery | 9 of 10 | 90% | Can agents find and recommend it | | Access | 23 of 39 | 59% | Can agents read it | | Usability | 15 of 21 | 71% | Can agents use it | | Payments | 0 of 0 | none apply | Can agents pay | | Total | 71 of 100 | 71% | Grade B | ## Row by row A row is met when every Ora check the crosswalk names for it passes, not met when every one fails, and partly when the checks disagree or one is partial. A row with no Ora check in the catalogue, or whose checks did not apply to this site, is marked as such; the [Verify Kit](https://agentreadychecklist.com/kit/) tests those by hand. | Row | Level | Result | Ora checks, and what Ora saw | | --- | --- | --- | --- | | AR-FIND-01; Do not block agents | MUST | Met | robots.txt AI crawler policy (pass), robots.txt agent-user policy (pass), Agent crawler reachability (pass), Not blocked by bot detection (pass).; Training: 2/2. Search: 3/3 page/crawler pairs permitted. No applicable crawl or usage restriction found for 5 training and search crawlers (gptbot, claudebot, oai-searchbot, claude-searchbot, | | AR-FIND-02; Answers on one first-party page | SHOULD | No Ora check | No check in Ora's catalogue names this row. | | AR-FIND-03; Sitemap listed in robots.txt | SHOULD | Met | Sitemap exists (pass).; Valid sitemap found at https://www.bayer.com/sitemap.xml with 3788 entries | | AR-FIND-04; AI Catalog at .well-known | MAY | Not met | AI Catalog discovery (not applicable), ARD discovery (fail).; No /.well-known/ard.json (and no legacy /.well-known/ai-catalog.json) | | AR-READ-01; Answer in the initial HTML | MUST | Partly | Content without JavaScript (partial).; 1515 chars with H1, but 2.3% content ratio is below the 5% target | | AR-READ-02; Real HTTP status codes | MUST | Met | Redirect hygiene (pass).; Redirect hygiene: pass, 1 of 1. | | AR-READ-03; Home page with real links | SHOULD | No Ora check | Public API/docs linked from homepage (not applicable). | | AR-READ-04; Docs that answer agent tasks | SHOULD | No Ora check | No check in Ora's catalogue names this row. | | AR-READ-05; Fenced, language-tagged code | SHOULD | No Ora check | Code fence validity (not applicable). | | AR-READ-06; Link the discovery files | SHOULD | No Ora check | No check in Ora's catalogue names this row. | | AR-READ-07; Ship llms.txt | SHOULD | Not met | llms.txt exists (fail), llms.txt formatting (fail), llms.txt links resolve (not applicable).; No llms.txt found at /llms.txt or /.well-known/llms.txt. | | AR-READ-08; JSON-LD on key pages | SHOULD | Partly | JSON-LD structured data (partial).; JSON-LD Organization found - missing description on this entity | | AR-READ-09; Advertise a markdown mirror | MAY | Not met | Markdown alternate link (fail).; No sampled page advertises a markdown alternate. Add (or the equivalent Link response header) pointing at a markdown twin of the page. | | AR-READ-11; Pricing as first-party HTML | SHOULD | Not met | Pricing info accessible (fail).; No pricing page or pricing data found | | AR-ACT-01; Auth an agent can finish | SHOULD | No Ora check | OAuth 2.0 support (not applicable), Scoped permissions (not applicable). | | AR-ACT-02; OpenAPI contract | SHOULD | No Ora check | OpenAPI spec published (not applicable). | | AR-ACT-03; MCP over Streamable HTTP | SHOULD | No Ora check | MCP server / manifest (not applicable), Listed in MCP registries (not applicable), MCP PKCE S256 support (not applicable), MCP OAuth metadata (not applicable). | | AR-ACT-04; MCP server card | MAY | Not met | MCP server-card.json (fail).; No MCP server card found at /.well-known/mcp/server-card.json | | AR-ACT-05; MCP Apps view | MAY | No Ora check | MCP Apps support (not applicable). | | AR-ACT-06; SDKs and a CLI | SHOULD | No Ora check | CLI tool available (not applicable), Multi-language SDK packages (not applicable), NPM/PyPI SDK package (not applicable). | | AR-ACT-07; WebMCP tools | SHOULD | Not met | WebMCP support (fail).; No WebMCP support detected - no tool-attribute forms and no document.modelContext / navigator.modelContext usage found (scanned 8 of 22 same-origin script bundle(s) for modelContext registrations) | | AR-ACT-08; Agent payments | MAY | No Ora check | x402 payment protocol (not applicable), MPP payment protocol (not applicable), UCP - Universal Commerce Protocol (not applicable), ACP - Agentic Commerce Protocol (not applicable), ACP delegate payment (not applicable). | | AR-ACT-09; NLWeb /ask endpoint | MAY | Not met | NLWeb /ask endpoint (fail).; No NLWeb-conformant /ask endpoint found via GET or POST | | AR-ACT-10; An MCP server or a CLI | MUST | No Ora check | MCP server / manifest (not applicable), CLI tool available (not applicable). | | CF-CONTENT-SIGNALS; Content-Signal line | cloudflare | No Ora check | No check in Ora's catalogue names this row. | | CF-MARKDOWN-NEGOTIATION; Markdown by Accept | cloudflare | Not met | Markdown content negotiation (acceptmarkdown.com) (fail), Markdown agent docs (fail).; Homepage https://bayer.com does not meet the Markdown negotiation requirements: Accept: text/markdown returned text/html; charset=utf-8; Vary header missing Accept (got "accept-encoding") | | CF-PAY-PER-CRAWL; Pay per crawl, HTTP 402 | cloudflare | No Ora check | No check in Ora's catalogue names this row. | | CF-OAUTH-DISCOVERY; OAuth discovery files | cloudflare | Not met | OAuth Protected Resource metadata (RFC 9728) (fail).; No /.well-known/oauth-protected-resource found (RFC 9728) | | CF-AGENT-SKILLS; Agent Skills index | cloudflare | No Ora check | Agent Skills index conformance (v0.2.0) (not applicable). | | VERCEL-NEGOTIATION-HEADERS; Markdown headers | vercel | Not met | Markdown content negotiation (acceptmarkdown.com) (fail).; Homepage https://bayer.com does not meet the Markdown negotiation requirements: Accept: text/markdown returned text/html; charset=utf-8; Vary header missing Accept (got "accept-encoding") | | VERCEL-ROBOTS-EXCLUSIONS; Robots exclusions | vercel | Met | robots.txt AI crawler policy (pass), robots.txt agent-user policy (pass).; Training: 2/2. Search: 3/3 page/crawler pairs permitted. No applicable crawl or usage restriction found for 5 training and search crawlers (gptbot, claudebot, oai-searchbot, claude-searchbot, | ## The fixes worth most points Ora attaches an estimate to each failing or partial check: how many points the site would gain by passing it. These are the 5 with the largest estimates for Bayer, each tied to the checklist row whose recipes cover it. WebMCP support Fail, 0 of 5, about 10.6 points to gain. Ora saw: No WebMCP support detected - no tool-attribute forms and no document.modelContext / navigator.modelContext usage found (scanned 8 of 22 same-origin script bundle(s) for modelContext registrations). Row [AR-ACT-07](https://agentreadychecklist.com/checklist/ar-act-07/), WebMCP tools. Agent instruction / when-to-use Fail, 0 of 3, about 2.6 points to gain. Ora saw: No agent instruction file with when-to-use guidance found. No checklist row names this check. Pricing info accessible Fail, 0 of 3, about 2.6 points to gain. Ora saw: No pricing page or pricing data found. Row [AR-READ-11](https://agentreadychecklist.com/checklist/ar-read-11/), Pricing as first-party HTML. ARD discovery Fail, 0 of 1, about 2.2 points to gain. Ora saw: No /.well-known/ard.json (and no legacy /.well-known/ai-catalog.json). Row [AR-FIND-04](https://agentreadychecklist.com/checklist/ar-find-04/), AI Catalog at .well-known. Agent-friendly 404s Partial, 1 of 2, about 2.1 points to gain. Ora saw: The nonexistent path https://bayer.com/\_\_ora-404-probe-22hhecb8 correctly returns HTTP 404. Partial credit: no Markdown error body was detected. No checklist row names this check. ## Our read Bayer's B is built on the door and the sitemap. Every major AI crawler Ora tested reached the home page, robots.txt allows the five training and three search crawlers it checked, and the sitemap at bayer.com/sitemap.xml lists 3,788 pages, more than most companies in this series publish. The JSON-LD has an Organization type and is missing only its description. The Access layer is held back by the same two things as the rest of the German industrials: no llms.txt at either location, and a home page that gives 1,515 characters of text at a 2.3 percent content ratio. The act layer is empty, with no API, specification, MCP server or OAuth, and for a pharmaceuticals and crop science group that is what the corporate domain is expected to show. Ora's biggest estimate is 10.6 points for WebMCP; the llms.txt is the one to write first. ## Verify your own site The scan above is free and needs no account: enter a domain at [ora.ai](https://ora.ai/?utm_source=agentreadychecklist.com&utm_medium=referral&utm_campaign=check) and read the same four layers for your own site, then take each failing row to its recipe on this site. The command below runs the same audit from a terminal and exits with 1 under the score you set, so it can gate a deploy. Payments did not apply to this company; a site that sells is read on that layer too. [Why Ora, and its limits](https://agentreadychecklist.com/verify-with-ora/). ```bash npx ax@0.10 audit https://example.com --min-score 70 ``` [All 360 checks](https://agentreadychecklist.com/blog/), one company a day. Corrections to [the corrections page](https://agentreadychecklist.com/corrections/). ## Sources - [ora.ai/api/score/bayer.com, Ora's scan (vendor)](https://ora.ai/api/score/bayer.com?utm_source=agentreadychecklist.com&utm_medium=referral&utm_campaign=check)read 2026-11-09 - [ora.ai/api/checks, contract 1.38.0 (vendor)](https://ora.ai/api/checks?utm_source=agentreadychecklist.com&utm_medium=referral&utm_campaign=check)read 2026-11-05 - [bayer.com, the company's site](https://www.bayer.com/en)read 2026-11-09 Edition Data 2026-11-04 Reviewed 2026-11-05 Spec AgentReady v2.0, 273d2d7 Crawl 13,071 rows, 2026-11-04 Ora 132 checks, contract 1.38.0, 2026-11-05 Verify with Ora The scanner this site recommends for the whole checklist. 132 checks, a score out of 100, no account. `npx ax@0.10 audit --min-score ` [Why Ora, and its limits](https://agentreadychecklist.com/verify-with-ora/) Method - [How rows, commands and rates are made](https://agentreadychecklist.com/method/) - [How an Ora check is matched to a row](https://agentreadychecklist.com/checklist/ora-checks/) - [Pass rates by rank band](https://agentreadychecklist.com/data/by-rank/) Sources and read dates sit at the foot of the page. Last reviewed 2026-11-09. AgentReady v2.0, read 2026-11-04.