Bouncer Gates MCP server

by ajeermahmood·io.github.ajeermahmood/bouncer-gates·v0.5.0

Stops secrets, cross-tenant queries and unsafe migrations before they merge.

A92/100grade A

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Safety scan

A92/100

Adoption

Growing

0 stars184 downloads/wk

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If you have run it, two minutes of your experience saves the next person an afternoon.

write = sends, deletes, buys or posts

Read from the package source without running it. The installed server may list more.

bouncer_gates_explain
What one gate checks, what it deliberately does not catch, and how to excuse one line.
bouncer_gates_list_gates
The gates this server runs, with one line each.
bouncer_gates_scanwrite action
Run the bouncer-gates checks on files in the repository. With `paths`, scans only those files,
bouncer_gates_scan_snippetwrite action
Run the bouncer-gates checks on code that is not on disk yet, using this repository's configuration.

scanner v0.1.9 · 2026-09-20 · same rubric, same numbers if you re-run it

no findings

Code scan16 source files scanned25/25
–Live reliabilityno gateway calls yet and no remote to proben/a
–Tool poisoningtools not inspected (local package is not executed); not countedn/a
Auth qualitylocal package, no credentials required12/15
Maintenancelast push 0 days ago15/15
Maintainer identityregistry namespace matches repository owner; GitHub account older than a year8/10

Overall 92/100. Components that don't apply are left out of the denominator. Any critical finding is an F.Rubric Appeal a finding JSON

Runs npx -y bouncer-gates on your machine. Read the scan report first; the gateway never runs local packages.

claude mcp add bouncer-gates -- npx -y bouncer-gates

Is Bouncer Gates MCP server safe?: Yes, by our scan: it is graded A (92/100). Read the Bouncer Gates safety report
How do I install Bouncer Gates?: It runs on your machine. Copy the Claude Code, Claude Desktop or Cursor config from the install section.
Does Bouncer Gates need an API key?: Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is Bouncer Gates maintained?: The last commit was in the last day (2026-09-20). The latest release is v0.5.0.