WebMCP Live Checker
Is your website ready for AI agents? Enter a URL and check live whether it meets the WebMCP criteria – plus the key signals for discoverability by agents and generative search.
Example:
What gets checked
WebMCP
- modelContext API: navigator/document.modelContext is referenced in the served HTML.
- registerTool(): At least one tool is registered via registerTool().
- Tool contract: Every tool has a unique name and a natural-language description.
- inputSchema: Inputs are described with a JSON Schema.
- annotations: Read-only tools are marked with readOnlyHint.
- Feature detection: Registration is guarded (progressive enhancement).
- HTTPS & .well-known: Secure context and optional discovery manifest.
Discoverability & SEO
- Title & meta description: A clear, concise summary.
- Canonical & hreflang: Unambiguous URL, correct language linking.
- Structured data (JSON-LD): schema.org markup for agents & generative search.
- /llms.txt & Open Graph: A guide for LLM crawlers, previews in chats.
The served HTML is analysed – the way agent crawlers see it. Register WebMCP tools inline so they are visible. Learn more: My MCP server.