Macro declare_resources 

macro_rules! declare_resources {
    (resources: [ $($resource:expr),* $(,)? ]) => { ... };
}

Declare resources and auto-generate list_resources and read_resource functions

This macro takes a list of Resource definitions and generates:

• A static resource registry (HashMap by URI)
• The generated_list_resources function
• The generated_read_resource function

These generated functions can be used in the declare_plugin! macro with list_resources and read_resource.

Example

use mcp_plugin_api::*;

fn read_readme(uri: &str) -> Result<ResourceContents, String> {
    Ok(vec![ResourceContent::text(
        uri,
        "# Hello",
        Some("text/markdown".to_string()),
    )])
}

declare_resources! {
    resources: [
        Resource::builder("file:///docs/readme", read_readme)
            .name("readme.md")
            .description("Project documentation")
            .mime_type("text/markdown")
            .build(),
    ]
}

declare_plugin! {
    list_tools: generated_list_tools,
    execute_tool: generated_execute_tool,
    free_string: mcp_plugin_api::utils::standard_free_string,
    list_resources: generated_list_resources,
    read_resource: generated_read_resource
}