tool-call-retry skill for OpenClaw

What this skill does

Auto retry & fix LLM tool calls with exponential backoff, format validation, error correction, boost tool call success rate by 90%

The tool-call-retry skill is part of the MCP & Tools category — MCP and tooling skills that expose extra tools to your agent. You can install it on its own or alongside other mcp & tools skills from the OpenClaw catalog.

How to install the tool-call-retry 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 tool-call-retry 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 tool-call-retry skill with a single command:

openclaw skills add tool-call-retry

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

How to use the tool-call-retry skill

Once installed, the tool-call-retry 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 tool-call-retry-1.0.1.zip directly from our S3 mirror.
2. Unzip into ~/.openclaw/skills/tool-call-retry/ (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 tool-call-retry?

Install tool-call-retry in the OpenClaw Easy desktop app by opening the Skills panel, searching for tool-call-retry, and clicking Install. From a terminal you can run: openclaw skills add tool-call-retry. Either way the skill is placed in ~/.openclaw/skills/tool-call-retry/.

Is the tool-call-retry 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 tool-call-retry do?

Auto retry & fix LLM tool calls with exponential backoff, format validation, error correction, boost tool call success rate by 90%

Related: more mcp & tools skills

If the tool-call-retry skill looks useful, you may also want to check out other mcp & tools skills in the OpenClaw catalog:

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• ClawDiscover ⬇ 2.6K
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• Oc ⬇ 2.5K

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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