WindsurfIDE

Flagsmith MCP Server

Bring Feature Flags
to Windsurf

Name: Flagsmith MCP Server
Price: 29 USD
Availability: InStock
Rating: 0.2 (1 reviews)
Author: Vinkius

Learn how to connect Flagsmith to Windsurf and start using 8 AI agent tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code.

GDPR Free for Subscribers

Create EnvironmentDelete Segment OverrideGet Environment DocumentGet Environment FlagsGet Identity FlagsIdentify UserUpdate Flag V1Update Flag V2

Unlock for AI Agents

Ask AI about this MCP Server ChatGPT Claude Perplexity

Compatible with every major AI agent and IDE

Claude

ChatGPT

Cursor

Gemini

Windsurf

VS Code

JetBrains

Vercel

+ other MCP clients

What is the Flagsmith MCP Server?

Connect your Flagsmith account to any AI agent to control feature releases and remote configurations through natural conversation.

What you can do

Flag Management — Retrieve default flag states and remote configuration values for any environment instantly.
Identity Control — Fetch specific flags and traits for user identities or identify new users with custom traits to test personalized experiences.
Environment Admin — Create new environments within projects and fetch full configuration documents for local evaluation modes.
Dynamic Updates — Update flag values (single or batch) and manage segment overrides using the Admin API for rapid iteration.
Local Evaluation — Access the entire environment configuration document for high-performance SDK integrations.

How it works

Subscribe to this server
Enter your Flagsmith Environment Key or Admin API Key
Start managing your feature lifecycle from Claude, Cursor, or any MCP-compatible client

Who is this for?

Developers — check flag states and user traits directly from the code editor to debug feature logic without switching contexts.
Product Managers — toggle features, manage rollouts, and update remote configs without touching the dashboard.
DevOps & SREs — automate environment creation and manage segment overrides through simple natural language commands.

Built-in capabilities (8)

create_environment

Requires FLAGSMITH_API_KEY. Create a new environment within a project

delete_segment_override

Requires FLAGSMITH_API_KEY. Delete a segment override

get_environment_document

Requires FLAGSMITH_ENVIRONMENT_KEY. Get the entire environment configuration document

get_environment_flags

Requires FLAGSMITH_ENVIRONMENT_KEY. Get all default flag states for an environment

get_identity_flags

Requires FLAGSMITH_ENVIRONMENT_KEY. Get flags and traits for a specific user identity

identify_user

Requires FLAGSMITH_ENVIRONMENT_KEY. Identify user and set traits

update_flag_v1

Requires FLAGSMITH_API_KEY. Update a flag value (Single change)

update_flag_v2

Requires FLAGSMITH_API_KEY. Update flags (Batch change)

Why Windsurf?

Windsurf's Cascade agent chains multiple Flagsmith tool calls autonomously. query data, analyze results, and generate code in a single agentic session. Paste Vinkius Edge URL, reload, and all 8 tools are immediately available. Real-time tool feedback appears inline, so you see API responses directly in your editor.

—
Windsurf's Cascade agent autonomously chains multiple tool calls in sequence, solving complex multi-step tasks without manual intervention
—
Purpose-built for agentic workflows. Cascade understands context across your entire codebase and integrates MCP tools natively
—
JSON-based configuration means zero code changes: paste a URL, reload, and all 8 tools are immediately available
—
Real-time tool feedback is displayed inline, so you see API responses directly in your editor without switching contexts

See it in action

Flagsmith in Windsurf

AI Agent→Vinkius

High Security·Kill Switch·Plug and Play

Why Vinkius

Flagsmith and 4,000+ other MCP servers. One platform. One governance layer.

Teams that connect Flagsmith to Windsurf through Vinkius don't need to source, host, or maintain individual MCP servers. Every tool call runs inside a hardened runtime with credential isolation, DLP, and a signed audit chain.

4,000+MCP Servers ready

<40msCold start

60%Token savings

	Raw MCP	Vinkius
Server catalog	Find and host yourself	4,000+ managed
Infrastructure	Self-hosted	Sandboxed V8 isolates
Credential handling	Plaintext in config	Vault + runtime injection
Data loss prevention	None	Configurable DLP policies
Kill switch	None	Global instant shutdown
Financial circuit breakers	None	Per-server limits + alerts
Audit trail	None	Ed25519 signed logs
SIEM log streaming	None	Splunk, Datadog, Webhook
Honeytokens	None	Canary alerts on leak
Custom domains	Not applicable	DNS challenge verified
GDPR compliance	Manual effort	Automated purge + export

Unlock for AI Agents View step-by-step setup guide for Windsurf →

Enterprise Security

Why teams choose Vinkius for Flagsmith in Windsurf

The Flagsmith MCP Server runs on Vinkius-managed infrastructure inside AWS — a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts. All 8 tools execute in hardened sandboxes optimized for native MCP execution.

Your AI agents in Windsurf only access the data you authorize, with DLP that blocks sensitive information from ever reaching the model, kill switch for instant shutdown, and up to 60% token savings. Enterprise-grade infrastructure, zero maintenance.

Unlock for AI Agents View full Flagsmith details →

Fully ManagedVinkius Servers

60%Token savings

High SecurityEnterprise-grade

IAMAccess control

EU AI ActCompliant

DLPData protection

V8 IsolateSandboxed

Ed25519Audit chain

<40msKill switch

Stream every event to Splunk, Datadog, or your own webhook in real-time

* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure

The Vinkius Advantage

How Vinkius secures
Flagsmith for Windsurf

Every tool call from Windsurf to the Flagsmith MCP Server is protected by DLP redaction, cryptographic audit chains, V8 sandbox isolation, kill switch, and financial circuit breakers.

< 40msCold start

Ed25519Signed audit chain

60%Token savings

FAQ

Frequently asked questions

Can I retrieve flags for a specific user identity?

Yes. Use the get_identity_flags tool by providing the user's identifier. The agent will return all flags and traits associated with that specific identity in the environment.

How do I update multiple feature flags at once?

You can use the update_flag_v2 tool for batch changes. Provide the environment key and a JSON payload containing the updates you wish to apply simultaneously.

Is it possible to create a new environment via the agent?

Yes, using the create_environment tool. You will need to provide a name for the environment and the target Project ID. This requires a valid Flagsmith Admin API Key.

How does Windsurf discover MCP tools?

Windsurf reads the mcp_config.json file on startup and connects to each configured server via Streamable HTTP. Tools are listed in the MCP panel and available to Cascade automatically.

Can Cascade chain multiple MCP tool calls?

Yes. Cascade is an agentic system. it can plan and execute multi-step workflows, calling several tools in sequence to accomplish complex tasks without manual prompting between steps.

Does Windsurf support multiple MCP servers?

Yes. Add as many servers as needed in mcp_config.json. Each server's tools appear in the MCP panel and Cascade can use tools from different servers in a single flow.

Server not connecting

Check Settings → MCP for the server status. Try toggling it off and on.

Explore More MCP Servers

View all →

Enverus Energy Intelligence

10 tools

Equip your AI agent to access global energy data, track drilling rigs, and monitor well production via the Enverus API.

Postmark Alternative

9 tools

Automate transactional email via Postmark — send emails, retrieve templates, inspect bounces, and manage your delivery analytics directly from any AI agent.