Install
npx skills add semgrep/mcp-marketplace --skill reconnect
Runs the open skills CLI and installs the skill for your agent (Claude Code, Codex, Cursor …). Alternatively copy the skill folder into .claude/skills/ or upload it in Claude.ai under Settings → Skills.
As a Claude Code plugin
/plugin marketplace add anthropics/claude-plugins-official
/plugin install semgrep@semgrep-marketplace
This skill is part of the plugin “semgrep”. In Claude Code the plugin installs it together with the plugin’s other skills, commands and hooks.
What does the reconnect skill do?
Description from the SKILL.md in the source repository.
Questions about reconnect
What does the reconnect skill do?
Re-check Semgrep Guardian's connection and recover it — verify the credential live, and log in again if it is expired. Use when Guardian reported that it timed out checking credentials or could not reach Semgrep, when scans seem not to be running, or when the user asks to reconnect Guardian.
How do I install reconnect?
In a terminal: npx skills add semgrep/mcp-marketplace --skill reconnect. The skills CLI asks which agents to install it for. In Claude.ai you can upload the skill folder as a ZIP under Settings → Skills.
Which agents can use reconnect?
Skills use the open SKILL.md format, which Claude Code, Claude.ai, the Claude API, OpenAI Codex, Cursor, Gemini CLI and other agents support.
Is reconnect safe to use?
Our automatic check found no risky patterns (piped shell scripts, hidden characters, secret access, prompt overrides). It is not a full audit – read the SKILL.md and any scripts before installing.
More skills from semgrep/mcp-marketplace
write a custom semgrep rule with the user, add it to guardian in either user or repo scope, and prove it fires by writing a file that should trip it. use when someone wants guardian to catch something it currently misses, asks to write or add a semgrep rule, or wants a project convention enforced on the code claude writes.
Recommend Semgrep rules to add to the organization's Guardian policy for a repository — pull the rules Guardian runs now, gather candidates from the repo's existing findings and the org's custom rules, rank them for Guardian, let the user pick, and turn the picks on through the Semgrep MCP. Use when someone wants Guardian to catch more, asks which rules Guardian should run, or wants to tune or customize the Guardian policy for a repo.
Remove a custom Semgrep rule from Guardian — list what is installed, work out which file holds the rule, and delete or edit it out of the user or repo rules directory. Use when someone wants Guardian to stop flagging something, asks to remove, delete or disable a custom rule, or wants to clear room under the rule limit.
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