LaunchFlag MCP server
Feature flags and kill switches. Turn a shipped feature off in production without a deploy.
B72/100grade B
Adoption
New
97 downloads/wk
Reviews
Write oneNobody has reviewed LaunchFlag yet.
If you have run it, two minutes of your experience saves the next person an afternoon.
LaunchFlag tools
Tool list not cached yet. `describe` through the gateway fetches it live.
Public scan report
scanner v0.1.9 · 2026-09-19 · same rubric, same numbers if you re-run it
no findings
- Code scan3 source files scanned25/25
- Live reliabilityremote reachable in 278ms (auth required)20/20
- –Tool poisoningtools not inspected (endpoint requires auth); not countedn/a
- Auth qualityauth enforced (unknown)9/15
- Maintenancerepository not readable: repo not found3/15
- Maintainer identityverified namespace with website, no repo4/10
Overall 72/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON
Install directly
claude mcp add --transport http launchflag https://launchflag.dev/api/mcp
LaunchFlag: common questions
- Is LaunchFlag MCP server safe?
- Mostly: it is graded B (72/100). Read the LaunchFlag safety report
- How do I install LaunchFlag?
- It runs remotely at launchflag.dev. Add it to Claude Code, Claude Desktop or Cursor with the snippets above, or call it through the mcp.market gateway without installing anything.
- Does LaunchFlag need an API key?
- Yes. The registry entry asks for
LAUNCHFLAG_TOKEN,Authorization. - Is LaunchFlag maintained?
- The latest release is v0.2.7.
- Is LaunchFlag up?
- 100% of our last 2 checks got an answer. We check remote servers about four times a day.
- What can I use instead of LaunchFlag?
- Servers from other publishers that do the same job: RationalBloks MCP server, Omnara MCP server and ShipStatic MCP server. Compare all LaunchFlag alternatives.
Alternatives to LaunchFlag
Same job from other publishers: the closest match first, then the best rated.
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