Live data on how well agent-first sites serve AI agents. Updated with every recrawl.
How many of the 5471 agent-first indexed sites expose each agentic signal. A site must expose a hard signal such as a structured API, OpenAPI spec, ai-plugin manifest, or MCP server to appear in this report.
| Category | Sites | Avg Score |
|---|---|---|
| developer | 1661 | 38.5 |
| ai-tools | 1220 | 44.8 |
| other | 1086 | 31.8 |
| data | 499 | 33.0 |
| finance | 226 | 44.2 |
| ecommerce | 182 | 41.9 |
| productivity | 181 | 40.9 |
| communication | 163 | 41.3 |
| security | 129 | 39.6 |
| health | 63 | 41.7 |
| jobs | 31 | 41.5 |
| education | 20 | 50.0 |
| Domain | Score | Category |
|---|---|---|
| bibigpt.co | 100 | ai-tools |
| asset-manager-jaymarrero2.replit.app | 100 | other |
| headlessoracle.com | 100 | ai-tools |
| tryspook.com | 100 | communication |
| api.headlessoracle.com | 100 | data |
| childanxiety.ai | 100 | ai-tools |
| bbwbelles.com | 100 | other |
| hlido.eu | 100 | ai-tools |
| workprotocol.ai | 100 | ai-tools |
| x711.io | 100 | ai-tools |
| mansetetkisi.com | 100 | news |
| lobehub.com | 100 | other |
| nothumansearch.com | 100 | ai-tools |
| astranl.com | 100 | other |
| budgetfitter.uk | 100 | ecommerce |
| childadhd.ai | 100 | ai-tools |
| gluon.stability.nexus | 100 | other |
| teenadhd.ai | 100 | ai-tools |
| zgts.in | 100 | health |
| eqbuilder.dev | 100 | ai-tools |
Every site is scored on 7 signals: llms.txt (25 pts), ai-plugin.json (20), OpenAPI spec (20), structured API (15), MCP server (10), robots.txt AI rules (5), Schema.org (5). All detections are content-verified — the crawler probes MCP endpoints with JSON-RPC, parses OpenAPI specs, and validates ai-plugin.json manifests.
The index grows via auto-discovery from the official MCP registry, PulseMCP, awesome-mcp-servers lists, and llms.txt directories. Sites are recrawled daily.
Full scoring methodology: Guide
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