Live data on how well agent-first sites serve AI agents. Updated with every recrawl.
How many of the 5237 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 | 1601 | 38.0 |
| ai-tools | 1118 | 44.1 |
| other | 1035 | 31.1 |
| data | 491 | 33.2 |
| finance | 229 | 45.0 |
| ecommerce | 178 | 42.0 |
| productivity | 176 | 41.2 |
| communication | 153 | 40.4 |
| security | 132 | 40.4 |
| health | 62 | 42.1 |
| 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 |
| 370.ai | 100 | ai-tools |
| childanxiety.ai | 100 | ai-tools |
| bbwbelles.com | 100 | other |
| workprotocol.ai | 100 | ai-tools |
| x711.io | 100 | ai-tools |
| lobehub.com | 100 | other |
| nothumansearch.com | 100 | ai-tools |
| budgetfitter.uk | 100 | ecommerce |
| childadhd.ai | 100 | ai-tools |
| teenadhd.ai | 100 | ai-tools |
| tooloracle.io | 100 | developer |
| zgts.in | 100 | health |
| terminalfeed.io | 100 | finance |
| api.contrastcyber.com | 100 | data |
| gptr.dev | 100 | developer |
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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