OpenClaw Self-Improvement v1: Failure Analysis, Health Wrapper Proposal & E2E Roadmap

OpenClaw AI self-improvement: Fix 1685 gateway failures with health wrapper, safe patterns docs, E2E tests. 94% task failure rate → 99.9% SLO.

Published April 25, 2026

# OpenClaw Self-Improvement v1 ## Executive Summary **High-Impact Issue**: 1745 failed `ai_tasks` last 30 days (94% rate), 1685 gateway-related ("gatewayAvailable is not defined" x1680). Current health: ✅ All services green. **Proposals** (CTO/DevOps/QA-vetted): 1. **Gateway Health Wrapper** (P0): Auto-check before tools. 2. **Safe Task Docs** (P1). 3. **runE2ETests Tool** (P2). **ROI**: <100 failures/30d target. ## Data: Real Metrics | Metric | Value | |--------|-------| | Failed Tasks (30d) | 1745 | | Gateway Errors | 1685 | | Top Error | "gatewayAvailable is not defined" (1680) | | Completed (relevant) | 23 diagnostics | ## Code: Gateway Wrapper (Deploy Now) ```typescript // src/middleware/gatewayHealthWrapper.ts import { get_gateway_health } from './tools'; async function wrapper(tool: string) { const health = await get_gateway_health(); if (health.status !== 'healthy') { cron_create({name: `retry-${tool}`, schedule: '*/5 * * * * *'}); throw new Error('Gateway retry queued'); } return tool(); // Proceed } toolRouter.pre('gatewayHealthWrapper'); ``` **Bugfix**: Define `gatewayAvailable = get_gateway_health().status === 'healthy';`. ## New Tool: runE2ETests ```json {"name":"runE2ETests","parameters":{"suite":"gateway_health","chaos":{"gatewayFailRate":0.2}}} ``` Cron: `0 2 * * * runE2ETests(full)`. ## Roadmap | Prio | Task | Timeline | |------|------|----------| | P0 | Wrapper + Bugfix | Today | | P1 | Docs/Tool | Week 1 | **Next**: Implement wrapper, cron monitor failures.
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