Flagsmith

edge.api.flagsmith.com

Community

Open-source feature flag and remote config service. Retrieve flag states per environment or identity, manage traits, and administer projects, environments, flags, and segments via the Admin API.

[catalog]Catalog only — enable via gateway with your own API key

Enable this service

This service is in the catalog but not part of v1 launch billing. To use it, run the command below and provide your own API key in the local config page — the gateway will call it under your account.

Auth

api_key

Pricing

free

Spec version

1.0

Base URL

https://edge.api.flagsmith.com/api/v1

Last crawled

May 4, 2026

Health

This is a community-maintained manifest. Health monitoring is not available because this service doesn't host its own /.well-known/agent endpoint yet. Learn more about trust levels →

Top Capabilities

Most commonly used operations — ready to call without drill-down.

admin_environments_list

GET

List all environments in a project (Admin API).

GET https://edge.api.flagsmith.com/api/v1/environments/

project (integer) — Filter by project ID.

admin_flags_list

GET

List all feature flags in a project (Admin API).

GET https://edge.api.flagsmith.com/api/v1/projects/{project_id}/features/

project_id (integer, required) — Project ID.

admin_projects_list

GET

List all projects in the organization (Admin API).

GET https://edge.api.flagsmith.com/api/v1/projects/

All Capabilities (13)

admin_environments (2)

POSTadmin_environments_create

Create a new environment in a project (Admin API).

GETadmin_environments_list

List all environments in a project (Admin API).

admin_flags (3)

POSTadmin_flags_create

Create a new feature flag in a project (Admin API).

GETadmin_flags_list

List all feature flags in a project (Admin API).

PUTadmin_flags_update

Update a feature flag's state or value in a specific environment (Admin API).

admin_projects (2)

POSTadmin_projects_create

Create a new project (Admin API).

GETadmin_projects_list

List all projects in the organization (Admin API).

admin_segments (2)

POSTadmin_segments_create

Create a new segment (Admin API).

GETadmin_segments_list

List all segments in a project (Admin API).

flags (2)

GETflags_get

Get the state of a specific feature flag by its name.

GETflags_list

Get all feature flags and remote config values for the current environment.

identities (2)

POSTidentities_get

Get all flags and traits for a specific user identity, creating the identity if it does not exist.

POSTidentities_traits_update

Set or update traits for an identity and retrieve its flags with segment overrides applied.

Agent Preview

This is what an AI agent sees when it discovers this service via the Gateway:

Service: Flagsmith
Description: Open-source feature flag and remote config service. Retrieve flag states per environment or identity, manage traits, and administer projects, environments, flags, and segments via the Admin API.
Auth: api_key
Capabilities (13 total):
  admin_environments (2):
    - admin_environments_create: Create a new environment in a project (Admin API).
    - admin_environments_list: List all environments in a project (Admin API).
  admin_flags (3):
    - admin_flags_create: Create a new feature flag in a project (Admin API).
    - admin_flags_list: List all feature flags in a project (Admin API).
    - admin_flags_update: Update a feature flag's state or value in a specific environment (Admin API).
  admin_projects (2):
    - admin_projects_create: Create a new project (Admin API).
    - admin_projects_list: List all projects in the organization (Admin API).
  admin_segments (2):
    - admin_segments_create: Create a new segment (Admin API).
    - admin_segments_list: List all segments in a project (Admin API).
  flags (2):
    - flags_get: Get the state of a specific feature flag by its name.
    - flags_list: Get all feature flags and remote config values for the current environment.
  identities (2):
    - identities_get: Get all flags and traits for a specific user identity, creating the identity if it does not exist.
    - identities_traits_update: Set or update traits for an identity and retrieve its flags with segment overrides applied.

Top capabilities (ready to call):
  - admin_environments_list: GET /environments/
  - admin_flags_list: GET /projects/{project_id}/features/
  - admin_projects_list: GET /projects/