Tools

Interactive playgrounds for Open Graph images, JSON-LD, and the patterns behind production AI systems.

• MCP Elicitation Explorer

  An interactive playground for MCP elicitation. See how a server asks the client for structured input, then try the prompts yourself.

• OG image preview

  Type a title, pick a variant, and see the image the Open Graph endpoint returns. Copy the URL when it looks right.

• JSON-LD Generator

  Build schema.org JSON-LD in your browser. Pick a schema type, fill the fields, and copy the structured data.

• Webhook tester

  Paste a webhook payload and headers, pick a signature scheme, and check the signature in the browser. Nothing is sent or stored.