API Error Handling skill for OpenClaw

What this skill does

Error handling patterns across languages and layers — operational vs programmer errors, retry strategies, circuit breakers, error boundaries, HTTP responses, graceful degradation, and structured logging. Use when designing error strategies, building resilient APIs, or reviewing error management.

The API Error Handling skill is part of the Developer Tools category — developer tools that help your agent write, review, debug, and ship code. You can install it on its own or alongside other developer tools skills from the OpenClaw catalog.

How to install the API Error Handling skill

The easiest path is via the OpenClaw Easy desktop app — one click, no terminal required:

1. Download OpenClaw Easy for macOS or Windows (free, one-click installer, ~30 seconds).
2. Open the in-app Skills panel.
3. Search for api-error-handling and click Install.
4. The skill activates automatically when an incoming message matches its description.

Install from the command line

If you already run the OpenClaw CLI, add the API Error Handling skill with a single command:

openclaw skills add api-error-handling

This pulls api-error-handling from ClawHub and installs it into ~/.openclaw/skills/api-error-handling/. Restart the OpenClaw gateway afterwards so the new skill is discovered.

How to use the API Error Handling skill

Once installed, the API Error Handling skill activates on its own: when an incoming message on WhatsApp, Telegram, Slack, Discord, Feishu or Line matches the skill's description, your OpenClaw agent loads it and runs the workflow. You can also trigger it explicitly by describing the task in chat. No extra configuration is required after install.

Manual install (advanced)

If you prefer manual installation:

1. Click the Download skill .zip button above to grab api-error-handling-1.0.0.zip directly from our S3 mirror.
2. Unzip into ~/.openclaw/skills/api-error-handling/ (create the directory if it does not exist).
3. Restart OpenClaw Easy (or the OpenClaw CLI gateway) so the new skill is discovered.

Frequently asked questions

How do I install API Error Handling?

Install API Error Handling in the OpenClaw Easy desktop app by opening the Skills panel, searching for api-error-handling, and clicking Install. From a terminal you can run: openclaw skills add api-error-handling. Either way the skill is placed in ~/.openclaw/skills/api-error-handling/.

Is the API Error Handling skill free?

Yes. It is free to download and run through ClawHub, with no account or payment required. Each skill is published by its own author under its own licence — see its ClawHub page for the licence and source.

What does API Error Handling do?

Error handling patterns across languages and layers — operational vs programmer errors, retry strategies, circuit breakers, error boundaries, HTTP responses, graceful degradation, and structured logging. Use when designing error strategies, building resilient APIs, or reviewing error management.

Related: more developer tools skills

If the API Error Handling skill looks useful, you may also want to check out other developer tools skills in the OpenClaw catalog:

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Skills in this catalog are community-contributed integrations published on ClawHub and distributed under their own open-source licences. Product and company names, and any third-party service a skill connects to, are trademarks of their respective owners; a listing here does not imply affiliation with, sponsorship by, or endorsement from them. This page does not distribute any third-party application. Rights holders can reach us at hello@openclaw-easy.com.

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