Claude Infinite Context

Instructions

Implementation Reference

• src/core/ProjectBrain.ts:332-384 (handler)

  Core handler function that executes the 'status' tool logic: fetches current project state and checkpoint history from Redis, formats a comprehensive status report with session details, metadata, active files, decisions, and history.
  async status(): Promise<string> { const sessionId = this.ensureInitialized(); try { const state = await this.redis.getState(sessionId); const history = await this.redis.getCheckpointHistory(sessionId); const sections: string[] = []; sections.push('# Project State Status'); sections.push(''); sections.push(`Session ID: ${sessionId}`); sections.push(`Version: ${state.meta.version}`); sections.push( `Last Checkpoint: ${new Date(state.meta.last_checkpoint).toLocaleString()}` ); sections.push( `Last Access: ${new Date(state.meta.last_access).toLocaleString()}` ); sections.push( `Token Budget Used: ${state.meta.token_budget_used.toLocaleString()} / 200,000 (${( (state.meta.token_budget_used / 200000) * 100 ).toFixed(1)}%)` ); sections.push(''); sections.push(`Active Files: ${state.active_context.active_files.length}`); state.active_context.active_files.forEach((file) => { sections.push(` - ${file}`); }); sections.push(''); sections.push(`Active Decisions: ${state.active_context.active_decisions.length}`); state.active_context.active_decisions.forEach((decision) => { sections.push(` - [${decision.status}] ${decision.question}`); }); sections.push(''); sections.push(`Checkpoint History: ${history.length} versions available`); history.forEach((h, i) => { sections.push( ` ${i}. v${h.version} - ${new Date(h.timestamp).toLocaleString()} (${h.merge_duration_ms }ms, ${h.token_count} tokens)` ); }); return sections.join('\n'); } catch (error) { logger.error('Status check failed', { error, sessionId }); throw new Error(`Status check failed: ${error}`); } }
• src/index.ts:152-157 (handler)

  MCP CallToolRequestSchema handler case for 'status' tool: delegates execution to ProjectBrain.status() and formats response as MCP content.
  case 'status': { const result = await this.brain.status(); return { content: [{ type: 'text', text: result }], }; }
• src/index.ts:100-108 (registration)

  Registration of the 'status' tool in ListToolsRequestSchema handler: defines tool name, description, and empty input schema.
  { name: 'status', description: 'Show current state metadata including version, active files, tasks, token usage, and checkpoint history.', inputSchema: { type: 'object', properties: {}, }, },
• src/index.ts:104-107 (schema)

  Input schema for 'status' tool: empty object (no parameters required).
  inputSchema: { type: 'object', properties: {}, },