MCP server for managing Featureflip feature flags from AI agents and editors
Inferred from the transports this listing declares (stdio). A client not listed here hasn’t been ruled out — it just isn’t something Forge can confirm.
FEATUREFLIP_TOKENAPI keyrequiredFeatureflip API token. A personal token (ffp_) acts as you; a service token (ffs_) is a scoped machine identity for CI and agents.
Declared by the author in the official MCP registry. Forge does not store, broker, or ever see these values — the config below is scaffolded with placeholders you fill in locally.
Verification confirms publisher identity (repo ownership), not code safety. The security scan covers known CVEs and suspicious install scripts.
Read out of the source npm actually ships, at scan time. The package was never executed. Tools registered dynamically at runtime, or hidden inside bundled or minified code, can be missed — so this is a floor on the tool surface, not a complete census of it.
list_projectsList projects in the Featureflip organization. Paginated: pass cursor from next_cursor to continue.List projects in the Featureflip organization. Paginated: pass cursor from next_cursor to continue.
No input schema was published for this tool.
list_environmentsList the environments of a project (e.g. development, staging, production).List the environments of a project (e.g. development, staging, production).
No input schema was published for this tool.
list_segmentsList reusable user segments in a project. Segments are referenced from targeting rules via userSegmentId.List reusable user segments in a project. Segments are referenced from targeting rules via userSegmentId.
No input schema was published for this tool.
get_segmentGet one user segment (its conditions, id, and metadata) by key or id.Get one user segment (its conditions, id, and metadata) by key or id.
No input schema was published for this tool.
list_flagsList feature flags in a project. Filter with search (key/name substring), tag, type, archived. Paginated via cursor.List feature flags in a project. Filter with search (key/name substring), tag, type, archived. Paginated via cursor.
No input schema was published for this tool.
get_flagGet one feature flag with its variations and metadata. Address by flag key or id.Get one feature flag with its variations and metadata. Address by flag key or id.
No input schema was published for this tool.
create_flagCreate a feature flag. type is one of Boolean|String|Number|Json. Boolean flags get true/false variations automatically; for other types pass initialVariations. The flag is created in every environment of the project (disabled).Create a feature flag. type is one of Boolean|String|Number|Json. Boolean flags get true/false variations automatically; for other types pass initialVariations. The flag is created in every environment of the project (disabled).
No input schema was published for this tool.
update_flagUpdate flag name/description/tags/clientSideVisible. Key and type are immutable. Use toggle_flag / update_targeting for behavior changes.Update flag name/description/tags/clientSideVisible. Key and type are immutable. Use toggle_flag / update_targeting for behavior changes.
No input schema was published for this tool.
delete_flagprivilegedPERMANENTLY delete a flag across all environments. Fails with FLAG_HAS_DEPENDENTS if other flags use it as a prerequisite. Prefer archive_flag unless the flag must be fully removed.PERMANENTLY delete a flag across all environments. Fails with FLAG_HAS_DEPENDENTS if other flags use it as a prerequisite. Prefer archive_flag unless the flag must be fully removed.
No input schema was published for this tool.
archive_flagArchive a flag (soft-hide, evaluation stops serving it). Reversible with restore_flag.Archive a flag (soft-hide, evaluation stops serving it). Reversible with restore_flag.
No input schema was published for this tool.
restore_flagRestore a previously archived flag.Restore a previously archived flag.
No input schema was published for this tool.
toggle_flagEnable or disable a flag in ONE environment. Affects live evaluation immediately — double-check the environment.Enable or disable a flag in ONE environment. Affects live evaluation immediately — double-check the environment.
No input schema was published for this tool.
update_flag_environment_configUpdate a flag's per-environment serving config: defaultVariationId (served on fallthrough, required), strategy (SingleVariation | PercentageRollout | TargetedRollout — only SingleVariation is currently supported at the environment level), and prerequisites. Percentage rollouts are configured on tar…Update a flag's per-environment serving config: defaultVariationId (served on fallthrough, required), strategy (SingleVariation | PercentageRollout | TargetedRollout — only SingleVariation is currently supported at the environment level), and prerequisites. Percentage rollouts are configured on tar…
No input schema was published for this tool.
flag_statusCompact cross-environment view of one flag: enabled state, strategy, default variation, and prerequisites per environment.Compact cross-environment view of one flag: enabled state, strategy, default variation, and prerequisites per environment.
No input schema was published for this tool.
get_targetingGet a flag's current targeting configuration (enabled flag + ordered rules) in one environment.Get a flag's current targeting configuration (enabled flag + ordered rules) in one environment.
No input schema was published for this tool.
update_targetingREPLACE all targeting rules of a flag in one environment (full PUT — rules not included are removed). Rules are evaluated in order. Get the current rules first with get_targeting.REPLACE all targeting rules of a flag in one environment (full PUT — rules not included are removed). Rules are evaluated in order. Get the current rules first with get_targeting.
No input schema was published for this tool.
manage_variationManage a flag's variations. action=add requires key + value; action=update/remove require variationId (get ids via get_flag). Removing a variation fails with VARIATION_HAS_DEPENDENTS if other flags depend on it.Manage a flag's variations. action=add requires key + value; action=update/remove require variationId (get ids via get_flag). Removing a variation fails with VARIATION_HAS_DEPENDENTS if other flags depend on it.
No input schema was published for this tool.
find_stale_flagsNo description publishedThis tool published no description. Forge does not invent one.
wrap_featureCreate a Boolean feature flag and get back the SDK code snippet to guard the new code path with it. Returns the snippet only — apply the edit yourself. The flag starts DISABLED in every environment; enable it with toggle_flag when ready.Create a Boolean feature flag and get back the SDK code snippet to guard the new code path with it. Returns the snippet only — apply the edit yourself. The flag starts DISABLED in every environment; enable it with toggle_flag when ready.
No input schema was published for this tool.
18 of 19 tools published a description.
Tool names and descriptions are written by the publisher and shown verbatim as inert text. They are the strings an MCP client passes to a model, so Forge scans them for prompt-injection patterns — any finding appears with the security scan above. “Privileged” is a keyword match on the tool name, not an audit of what the tool does: a benign-sounding name can still do anything.
MCP server for managing Featureflip feature flags from AI agents and editors
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