AGI MCP Server

Instructions

Implementation Reference

• mcp.js:664-668 (handler)

  MCP tool handler that processes get_working_memories requests, extracts include_expired argument and calls MemoryManager.getWorkingMemories(), returning JSON-serialized results

  case "get_working_memories":
    const workingMemories = await memoryManager.getWorkingMemories(
      args.include_expired || false
    );
    return { content: [{ type: "text", text: JSON.stringify(workingMemories, null, 2) }] };

• src/memory-manager.js:464-483 (handler)

  Core implementation of getWorkingMemories method that queries the workingMemory table, optionally filters expired memories, and returns results ordered by createdAt descending

  async getWorkingMemories(includeExpired = false) {
    try {
      let query = this.db.select().from(schema.workingMemory);
  
      if (!includeExpired) {
        query = query.where(
          or(
            isNull(schema.workingMemory.expiry),
            gt(schema.workingMemory.expiry, new Date())
          )
        );
      }
  
      const results = await query.orderBy(desc(schema.workingMemory.createdAt));
      return results;
    } catch (error) {
      console.error('Error getting working memories:', error);
      throw error;
    }
  }

• mcp.js:437-448 (registration)

  Tool registration in ListToolsRequestSchema handler defining get_working_memories with name, description, and inputSchema containing include_expired boolean parameter

  name: "get_working_memories",
  description: "Retrieve current working memories",
  inputSchema: {
    type: "object",
    properties: {
      include_expired: {
        type: "boolean",
        description: "Include expired working memories",
        default: false
      }
    }
  }

• src/tools/memory-tools.js:411-422 (schema)

  Schema definition for get_working_memories tool exported from memory-tools module, defining input schema with include_expired boolean property

  name: "get_working_memories",
  description: "Retrieve current working memories",
  inputSchema: {
    type: "object",
    properties: {
      include_expired: {
        type: "boolean",
        description: "Include expired working memories",
        default: false
      }
    }
  }