The IRIS ranking · Checked 2026-11-06

Agent Readiness 100.

The next billion visitors to a website won’t be human. Which of the most important tech companies are ready for agents as customers? Same 8 public checks for everyone. Score your own site →

All Fintech SaaS & productivity Dev tools & infra AI labs & models Data Consumer & marketplaces

84Average score · Dev tools & infra

30/36Have llms.txt

17/36Expose OpenAPI or MCP at the root

Rank	Company	Sector	Score	Δ	HTTPS	AI bots	Sitemap	JSON-LD	Meta	llms.txt	API/MCP	No-JS
3	clerk.com	Dev tools & infra	100	new	●	●	●	●	●	●	●	●
4	cloudflare.com	Dev tools & infra	100	new	●	●	●	●	●	●	●	●
5	cursor.com	Dev tools & infra	100	new	●	●	●	●	●	●	●	●
6	fly.io	Dev tools & infra	100	new	●	●	●	●	●	●	●	●
7	neon.com	Dev tools & infra	100	new	●	●	●	●	●	●	●	●
9	pinecone.io	Dev tools & infra	100	new	●	●	●	●	●	●	●	●
10	prisma.io	Dev tools & infra	100	new	●	●	●	●	●	●	●	●
11	railway.com	Dev tools & infra	100	new	●	●	●	●	●	●	●	●
12	resend.com	Dev tools & infra	100	new	●	●	●	●	●	●	●	●
13	supabase.com	Dev tools & infra	100	new	●	●	●	●	●	●	●	●
14	warp.dev	Dev tools & infra	100	new	●	●	●	●	●	●	●	●
15	netlify.com	Dev tools & infra	90	new	●	●	○	●	●	●	●	●
17	render.com	Dev tools & infra	90	new	●	●	○	●	●	●	●	●
18	sentry.io	Dev tools & infra	90	new	●	●	○	●	●	●	●	●
19	twilio.com	Dev tools & infra	90	new	●	●	●	●	●	○	●	●
20	vercel.com	Dev tools & infra	90	new	●	●	●	●	○	●	●	●
23	auth0.com	Dev tools & infra	85	new	●	●	●	●	●	●	○	●
25	convex.dev	Dev tools & infra	85	new	●	●	●	●	●	●	○	●
29	grafana.com	Dev tools & infra	85	new	●	●	●	●	●	●	○	●
33	modal.com	Dev tools & infra	85	new	●	●	●	●	●	●	○	●
34	ollama.com	Dev tools & infra	85	new	●	●	●	●	●	●	○	●
36	planetscale.com	Dev tools & infra	85	new	●	●	●	●	●	●	○	●
37	posthog.com	Dev tools & infra	85	new	●	●	●	○	●	●	●	●
38	replit.com	Dev tools & infra	85	new	●	●	●	●	●	●	○	●
42	weaviate.io	Dev tools & infra	85	new	●	●	●	●	●	●	○	●
48	datadoghq.com	Dev tools & infra	75	new	●	●	●	●	○	●	○	●
49	gitlab.com	Dev tools & infra	75	new	●	●	●	●	●	○	○	●
53	qdrant.tech	Dev tools & infra	75	new	●	●	●	●	○	●	○	●
59	temporal.io	Dev tools & infra	75	new	●	●	●	●	○	●	○	●
65	retool.com	Dev tools & infra	70	new	●	●	●	○	●	●	○	●
66	zed.dev	Dev tools & infra	70	new	●	●	●	○	●	●	○	●
72	arc.net	Dev tools & infra	60	new	●	●	●	○	●	○	○	●
75	docker.com	Dev tools & infra	60	new	●	●	●	○	●	○	○	●
85	raycast.com	Dev tools & infra	60	new	●	●	●	○	●	○	○	●
89	langchain.com	Dev tools & infra	50	new	●	●	●	○	○	○	○	●
92	github.com	Dev tools & infra	45	new	●	○	○	○	●	●	○	●

Automated, read-only checks of public files (robots.txt, sitemap.xml, llms.txt, /openapi.json, /.well-known/mcp.json, homepage HTML). Sites that blocked our checker are excluded. A low score isn’t a verdict on the product, only on how easily agents can use it. Re-checked weekly; companies can ask for a re-check anytime.