fix: %s/annotation/annotations/ for tool registration (#54)

* fix: %s/annotation/annotations/ for tool registration

Signed-off-by: John McBride <[email protected]>

---------

Signed-off-by: John McBride <[email protected]>

Author: jpmcb

examples/servers/apps-sdk/src/index.ts

@@ -52,7 +52,7 @@ server.addTool({
   validator: new ZodValidator(
     z.object({})
   ),
-  annotation: {
+  annotations: {
     readOnlyHint: true,
   },
   _meta: {

src/server/index.ts

@@ -162,7 +162,7 @@ export class MCPServer {
       handler,
       description = `Execute the ${name} tool`,
       outputSchema,
-      annotation,
+      annotations,
       _meta,
     } = config;
 
@@ -171,7 +171,7 @@ export class MCPServer {
       description,
       inputSchema: validator.jsonSchema as Tool["inputSchema"],
       ...(outputSchema && { outputSchema }),
-      ...(annotation && { annotations: annotation }),
+      ...(annotations && { annotations }),
       ...(_meta && { _meta }),
     };
 

src/server/tools.test.ts

@@ -328,7 +328,7 @@ describe("MCPServer Tools", () => {
 
     it("both methods work with tools that have annotations", () => {
       const toolName = "annotated-tool";
-      const annotation = {
+      const annotations = {
         title: "Annotated Tool",
         readOnlyHint: true,
         destructiveHint: false,
@@ -346,16 +346,16 @@ describe("MCPServer Tools", () => {
           content: [{ type: "text", text: "annotation test" }],
           isError: false,
         }),
-        annotation,
+        annotations,
       });
 
       // Test getTool
       const singleTool = server.getTool(toolName);
-      expect(singleTool?.annotations).toEqual(annotation);
+      expect(singleTool?.annotations).toEqual(annotations);
 
       // Test getTools
       const allTools = server.getTools();
-      expect(allTools.get(toolName)?.annotations).toEqual(annotation);
+      expect(allTools.get(toolName)?.annotations).toEqual(annotations);
     });
 
     it("both methods work with tools that have _meta", () => {

src/tools/types.ts

@@ -18,6 +18,6 @@ export interface ToolConfig<
   handler: (params: ParsedData<V>) => Promise<R> | R;
   description?: string;
   outputSchema?: Tool["outputSchema"];
-  annotation?: Tool["annotations"];
+  annotations?: Tool["annotations"];
   _meta?: Tool["_meta"];
 }