# KnownFix > Paste an error, get the known fix. Known issues, quoted workarounds, live status, a static JSON API and context packs for 14 AI agent harnesses: Claude Code, Codex CLI, Gemini CLI, Copilot CLI, Hermes Agent, OpenClaw, OpenCode, Goose, Cline and more. Paste an error, get the known fix. For agents: fetch the per-harness JSON (issues with error_snippets, versions and quoted workarounds), match the error text against it, and check an issue's `versions` before upgrading. Nothing to install. ## For agents - [JSON API index](https://knownfix.ai/api/index.json): schema_version, generated_at, harness list, endpoints - [All issues](https://knownfix.ai/api/issues.json): title, url, state, severity, versions, error_snippets, workaround, fixed_in - [Status](https://knownfix.ai/api/status.json): ALIVE/DEGRADED/DOWN per harness (vendor status page + issue-spike signal), with explanation - [Feeds](https://knownfix.ai/subscribe/): RSS per harness: /feeds//issues.xml - [For agents guide](https://knownfix.ai/for-agents/): JSON API, context packs and an agent rule, per harness selection ## Context packs (paste into an agent's context) - [Hermes Agent](https://knownfix.ai/context/hermes.md): open-source harness, Nous Research - [OpenClaw](https://knownfix.ai/context/openclaw.md): open-source harness, OpenClaw - [Claude Code](https://knownfix.ai/context/claude-code.md): provider harness, Anthropic - [Codex CLI](https://knownfix.ai/context/codex.md): provider harness, OpenAI - [Gemini CLI](https://knownfix.ai/context/gemini-cli.md): provider harness, Google - [GitHub Copilot CLI](https://knownfix.ai/context/copilot-cli.md): provider harness, GitHub (Microsoft) - [Kiro](https://knownfix.ai/context/kiro.md): provider harness, Amazon Web Services - [Amazon Q Developer CLI](https://knownfix.ai/context/amazon-q-cli.md): provider harness, Amazon Web Services - [OpenCode](https://knownfix.ai/context/opencode.md): open-source harness, Anomaly (formerly SST) - [Goose](https://knownfix.ai/context/goose.md): open-source harness, AAIF (originally Block) - [Cline](https://knownfix.ai/context/cline.md): open-source harness, Cline - [Aider](https://knownfix.ai/context/aider.md): open-source harness, Aider-AI - [Continue](https://knownfix.ai/context/continue.md): open-source harness, Continue - [Omarchy](https://knownfix.ai/context/omarchy.md): agentic OS, Omacom (Basecamp) ## Optional - [Known issues (HTML)](https://knownfix.ai/issues/) - [RSS](https://knownfix.ai/rss.xml) - Curated agent news from X lives on the sister site AgentRags: https://agentrags.com