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summary Troubleshooting ClawHub sign-in, install, publish, sync, update, and API issues.
read_when
ClawHub CLI or OpenClaw registry commands fail
A package cannot be installed, published, or updated

Troubleshooting

clawhub login opens a browser but never completes

The CLI starts a short-lived local callback server during browser login.

  • Make sure your browser can reach http://127.0.0.1:<port>/callback.
  • Check local firewall, VPN, and proxy rules if the callback never arrives.
  • In headless environments, create an API token in the ClawHub web UI and run:
clawhub login --token clh_...

whoami or publish returns Unauthorized (401)

  • Sign in again with clawhub login.
  • If you use a custom config path, confirm CLAWHUB_CONFIG_PATH points at the file that contains your current token.
  • If you use an API token, confirm it was not revoked in the web UI.

Search or install returns Rate limit exceeded (429)

Read the retry information in the response:

  • Retry-After: seconds to wait before retrying.
  • RateLimit-Remaining and RateLimit-Limit: your current budget.
  • RateLimit-Reset or X-RateLimit-Reset: reset timing.

If many users share one egress IP, anonymous IP limits can be hit even when each person only sends a few requests. Sign in where possible and retry after the reported delay.

Search or install fails behind a proxy

The CLI respects standard proxy variables:

export HTTPS_PROXY=http://proxy.example.com:3128
clawhub search "my query"

Supported names include HTTPS_PROXY, HTTP_PROXY, https_proxy, and http_proxy.

A skill does not appear in search

  • Check the exact slug or owner page if you know it.
  • Confirm the release is public and not held by scan or moderation.
  • If you own the skill, sign in and inspect it:
clawhub inspect <skill-slug>

Owner-visible diagnostics may explain scan, upload-gate, or moderation state.

Publish fails because required metadata is missing

For skills, check SKILL.md frontmatter. Required environment variables and tools should be declared so users and scanners can understand the package.

For plugins, check package.json compatibility metadata. Code-plugin publishes need OpenClaw compatibility fields such as openclaw.compat.pluginApi and openclaw.build.openclawVersion.

Preview the publish payload first:

clawhub package publish <source> --family code-plugin --dry-run

Publish fails with a GitHub owner or source error

ClawHub uses GitHub identity and source attribution to connect packages to their publishers.

  • Make sure you are signed in with the GitHub account that owns or can publish the package.
  • Check that the source URL is public or accessible to ClawHub.
  • For GitHub sources, use owner/repo, owner/repo@ref, or a full GitHub URL.

sync says no skills were found

sync looks for folders containing SKILL.md or skill.md.

Point it at the roots you want to scan:

clawhub sync --root /path/to/skills

Preview first if you are unsure what will publish:

clawhub sync --all --dry-run --no-input

update refuses because of local changes

The local files do not match any version ClawHub knows about. Choose one:

  • Keep local edits and skip the update.
  • Overwrite with the published version:
clawhub update <slug> --force
  • Publish your edited copy as a new slug or fork.

A plugin install fails in OpenClaw

  • Use an explicit ClawHub source:
openclaw plugins install clawhub:<package>
  • Check the package detail page for scan status and compatibility metadata.
  • Confirm your OpenClaw version satisfies the package's advertised compatibility range.
  • If the package is hidden, held, or blocked, it may not be installable until the owner resolves the issue.

Public API requests fail

  • Respect 429 retry headers and cache public list/search responses.
  • Link users back to the canonical ClawHub listing.
  • Do not mirror hidden, private, held, or moderation-blocked content outside the public API surface.

See HTTP API for endpoint details.