Think MCP

Instructions

Implementation Reference

• src/index.ts:374-385 (registration)

  Registration of the 'think_reset' MCP tool, including empty input schema and inline handler that delegates to ThinkingService.resetSession() and returns formatted success/error response.

  server.registerTool('think_reset', { title: 'Think Reset', description: THINK_RESET_DESCRIPTION, inputSchema: {} },
    async () => {
      try {
        const result = await thinkingService.resetSession();
        return {
          content: [{ type: 'text' as const, text: `🧹 RESET: ${result.clearedThoughts} thoughts, ${result.clearedBranches} branches cleared` }],
        };
      } catch (error) {
        return { content: [{ type: 'text' as const, text: `Error: ${error instanceof Error ? error.message : 'Unknown'}` }], isError: true };
      }
    }
  );

• src/services/thinking.service.ts:940-950 (helper)

  Core implementation of session reset: captures counts, clears in-memory state via reset(), deletes persistent session file via clearSession(), logs and returns cleared counts.

  async resetSession(): Promise<{ clearedThoughts: number; clearedBranches: number }> {
    const clearedThoughts = this.thoughtHistory.length;
    const clearedBranches = this.branches.size;
  
    this.reset();
    await this.clearSession();
  
    console.error(`🧹 Session reset: cleared ${clearedThoughts} thoughts, ${clearedBranches} branches`);
  
    return { clearedThoughts, clearedBranches };
  }

• src/services/thinking.service.ts:886-894 (helper)

  Private reset method that clears all in-memory session state: thought history, branches, counters, goal, session ID, coaching cooldown, and dead ends.

  reset(): void {
    this.thoughtHistory = [];
    this.branches.clear();
    this.lastThoughtNumber = 0;
    this.sessionGoal = undefined; // Clear goal on reset (v2.10.0)
    this.currentSessionId = ''; // Clear sessionId on reset (v2.11.0)
    this.coachingService.reset(); // Clear coach cooldown (v3.2.0)
    this.deadEnds = []; // Clear dead ends (v3.3.0)
  }