Merge branch 'main' of https://github.com/modelcontextprotocol/servers

Author: dbigman

LICENSE

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2024 Anthropic, PBC
+Copyright (c) 2025 Anthropic, PBC
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

README.md

@@ -186,16 +186,6 @@ export const createServer = () => {
   let subsUpdateInterval: NodeJS.Timeout | undefined;
   let stdErrUpdateInterval: NodeJS.Timeout | undefined;
 
-  // Set up update interval for subscribed resources
-  subsUpdateInterval = setInterval(() => {
-    for (const uri of subscriptions) {
-      server.notification({
-        method: "notifications/resources/updated",
-        params: { uri },
-      });
-    }
-  }, 10000);
-
   let logLevel: LoggingLevel = "debug";
   let logsUpdateInterval: NodeJS.Timeout | undefined;
   const messages = [
@@ -215,15 +205,30 @@ export const createServer = () => {
     return messageLevel < currentLevel;
   };
 
-  // Set up update interval for random log messages
-  logsUpdateInterval = setInterval(() => {
-    let message = {
-      method: "notifications/message",
-      params: messages[Math.floor(Math.random() * messages.length)],
-    };
-    if (!isMessageIgnored(message.params.level as LoggingLevel))
-      server.notification(message);
-  }, 20000);
+  // Function to start notification intervals when a client connects
+  const startNotificationIntervals = () => {
+    if (!subsUpdateInterval) {
+      subsUpdateInterval = setInterval(() => {
+        for (const uri of subscriptions) {
+          server.notification({
+            method: "notifications/resources/updated",
+            params: { uri },
+          });
+        }
+      }, 10000);
+    }
+
+    if (!logsUpdateInterval) {
+      logsUpdateInterval = setInterval(() => {
+        let message = {
+          method: "notifications/message",
+          params: messages[Math.floor(Math.random() * messages.length)],
+        };
+        if (!isMessageIgnored(message.params.level as LoggingLevel))
+          server.notification(message);
+      }, 20000);
+    }
+  };
 
 
 
@@ -941,7 +946,7 @@ export const createServer = () => {
     if (stdErrUpdateInterval) clearInterval(stdErrUpdateInterval);
   };
 
-  return { server, cleanup };
+  return { server, cleanup, startNotificationIntervals };
 };
 
 const MCP_TINY_IMAGE =

src/everything/everything.ts

@@ -10,7 +10,7 @@ const transports: Map<string, SSEServerTransport> = new Map<string, SSEServerTra
 
 app.get("/sse", async (req, res) => {
   let transport: SSEServerTransport;
-  const { server, cleanup } = createServer();
+  const { server, cleanup, startNotificationIntervals } = createServer();
 
   if (req?.query?.sessionId) {
     const sessionId = (req?.query?.sessionId as string);
@@ -25,6 +25,9 @@ app.get("/sse", async (req, res) => {
     await server.connect(transport);
     console.error("Client Connected: ", transport.sessionId);
 
+    // Start notification intervals after client connects
+    startNotificationIntervals();
+
     // Handle close of connection
     server.onclose = async () => {
       console.error("Client Disconnected: ", transport.sessionId);

src/everything/sse.ts

@@ -64,10 +64,6 @@ The server's directory access control follows this flow:
 
 ## API
 
-### Resources
-
-- `file://system`: File system operations interface
-
 ### Tools
 
 - **read_text_file**

src/filesystem/README.md

@@ -615,8 +615,10 @@ server.setRequestHandler(ListToolsRequestSchema, async () => {
       {
         name: "list_allowed_directories",
         description:
-          "Returns the list of root directories that this server is allowed to access. " +
-          "Use this to understand which directories are available before trying to access files. ",
+          "Returns the list of directories that this server is allowed to access. " +
+          "Subdirectories within these allowed directories are also accessible. " +
+          "Use this to understand which directories and their nested paths are available " +
+          "before trying to access files.",
         inputSchema: {
           type: "object",
           properties: {},

src/filesystem/index.ts

@@ -24,7 +24,8 @@ RUN --mount=type=cache,target=/root/.cache/uv \
 
 FROM python:3.12-slim-bookworm
 
-RUN apt-get update && apt-get install -y git && rm -rf /var/lib/apt/lists/*
+RUN apt-get update && apt-get install -y git git-lfs && rm -rf /var/lib/apt/lists/* \
+    && git lfs install --system
 
 WORKDIR /app