John Stream

• List Resources — List all available resources and resource templates. Returns JSON with resource metadata. Static resources have a 'uri' field, while templates have a 'uri_template' field with placeholders like {name}.
• Read Resource — Read a resource by its URI. For static resources, provide the exact URI. For templated resources, provide the URI with template parameters filled in. Returns the resource content as a string. Binary content is base64-encoded.
• List Prompts — List all available prompts. Returns JSON with prompt metadata including name, description, and optional arguments.
• Get Prompt — Get a prompt by name with optional arguments. Returns the rendered prompt as JSON with a messages array. Arguments should be provided as a dict mapping argument names to values.

Schemas and invoke metadata: Directory API