refactor: clean out unhelpful mcp tools

README.md

@@ -146,13 +146,10 @@ The MCP server exposes StakGraph's graph intelligence to AI agents running in Cu
 | Tool                      | What it does                                                                    |
 | ------------------------- | ------------------------------------------------------------------------------- |
 | `stakgraph_search`        | Fulltext or vector (semantic) search across the codebase graph                  |
-| `stakgraph_get_nodes`     | Retrieve nodes by type, name, or file                                           |
-| `stakgraph_get_edges`     | Retrieve edges connecting nodes                                                 |
 | `stakgraph_map`           | Visual map of code relationships from any node (configurable depth & direction) |
-| `stakgraph_repo_map`      | Directory/file tree of the repository                                           |
 | `stakgraph_code`          | Retrieve actual code from a subtree                                             |
 | `stakgraph_shortest_path` | Find shortest path between two nodes in the graph                               |
-| `stakgraph_explore`       | Autonomous AI agent that explores the codebase and answers questions            |
+| `stakgraph_rules_files`   | Fetch rules/instructions files (.cursorrules, AGENTS.md, etc.)                  |
 
 ### Built-in agents
 

mcp/src/tools/server.ts

@@ -49,14 +49,6 @@ server
         const fa = stakgraph.SearchSchema.parse(args);
         return await stakgraph.search(fa);
       }
-      case stakgraph.GetNodesTool.name: {
-        const fa = stakgraph.GetNodesSchema.parse(args);
-        return await stakgraph.getNodes(fa);
-      }
-      case stakgraph.GetEdgesTool.name: {
-        const fa = stakgraph.GetEdgesSchema.parse(args);
-        return await stakgraph.getEdges(fa);
-      }
       case stakgraph.GetMapTool.name: {
         const fa = stakgraph.GetMapSchema.parse(args);
         return await stakgraph.getMap(fa);
@@ -69,17 +61,9 @@ server
         const fa = stakgraph.ShortestPathSchema.parse(args);
         return await stakgraph.shortestPath(fa);
       }
-      case stakgraph.RepoMapTool.name: {
-        const fa = stakgraph.RepoMapSchema.parse(args);
-        return await stakgraph.repoMap(fa);
-      }
       case stakgraph.GetRulesFilesTool.name: {
         return await stakgraph.getRulesFiles();
       }
-      case stakgraph.ExploreTool.name: {
-        const fa = stakgraph.ExploreSchema.parse(args);
-        return await stakgraph.explore(fa);
-      }
       default:
         if (name.startsWith("stagehand_")) {
           return await stagehand.call(name, args || {}, extra.sessionId);

mcp/src/tools/stakgraph/index.ts

@@ -1,31 +1,19 @@
 import { GetCodeTool } from "./get_code.js";
-import { GetEdgesTool } from "./get_edges.js";
 import { GetMapTool } from "./get_map.js";
-import { GetNodesTool } from "./get_nodes.js";
 import { GetRulesFilesTool } from "./get_rules_files.js";
-import { RepoMapTool } from "./repo_map.js";
 import { ShortestPathTool } from "./shortest_path.js";
 import { SearchTool } from "./search.js";
-import { ExploreTool } from "./explore.js";
 
 export * from "./search.js";
-export * from "./get_nodes.js";
-export * from "./get_edges.js";
 export * from "./get_map.js";
 export * from "./get_code.js";
 export * from "./get_rules_files.js";
-export * from "./repo_map.js";
 export * from "./shortest_path.js";
-export * from "./explore.js";
 
 export const ALL_TOOLS = [
   SearchTool,
-  GetNodesTool,
-  GetEdgesTool,
   GetMapTool,
-  RepoMapTool,
   GetCodeTool,
   ShortestPathTool,
   GetRulesFilesTool,
-  ExploreTool,
 ];