CursorIDE

Syncthing MCP Server

Bring File Synchronization
to Cursor

Name: Syncthing MCP Server
Price: 29 USD
Availability: InStock
Rating: 4.9 (1 reviews)
Author: Vinkius

Learn how to connect Syncthing to Cursor and start using 28 AI agent tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code.

GDPR Free for Subscribers

Get ConfigGet Db CompletionGet Db FileGet Db IgnoresGet Db StatusGet DeviceGet Device StatsGet DevicesGet EventsGet FolderGet Folder StatsGet FoldersGet HealthGet Random StringGet Restart RequiredScan DbSet ConfigSet Db IgnoresSystem BrowseSystem ConnectionsSystem PauseSystem ResetSystem RestartSystem ResumeSystem ShutdownSystem StatusSystem VersionVerify Device Id

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 Syncthing MCP Server?

Connect your Syncthing instance to any AI agent and take full control of your private file synchronization infrastructure through natural conversation.

What you can do

Device Monitoring — List all configured devices and check their real-time connection status and metadata.
Folder Management — Query all synchronized folders, check their database status, and monitor completion percentages.
System Control — Pause or resume synchronization for specific devices, restart the Syncthing process, or check if a configuration change requires a restart.
Directory Browsing — Remotely list directories matching specific paths to verify file structures across your sync network.
Configuration & Stats — Fetch or update the entire system configuration and retrieve detailed statistics for folders and devices.

How it works

Subscribe to this server
Enter your Syncthing Web UI URL and API Key
Start managing your P2P sync network from Claude, Cursor, or any MCP-compatible client

Who is this for?

Sysadmins & DevOps — monitor distributed sync nodes and manage configurations without leaving the terminal or chat interface.
Power Users — check the health of home lab backups and trigger folder scans or device resumes via voice or text.
Data Managers — verify that specific files have synced across the network by browsing remote directories through the AI.

Built-in capabilities (28)

get_config

Get entire configuration

get_db_completion

Get folder/device completion status

get_db_file

Get detailed data about a specific file

get_db_ignores

Get ignore patterns for a folder

get_db_status

). Get folder database status

get_device

Get specific device configuration

get_device_stats

Get device statistics

get_devices

Get all configured devices

get_events

Poll for events

get_folder

Get specific folder configuration

get_folder_stats

Get folder statistics

get_folders

Get all configured folders

get_health

Returns {"status": "OK"}. Does not require authentication. Simple health check

get_random_string

Get a strong random alphanumeric string

get_restart_required

Check if restart is required

scan_db

Request immediate scan of a folder

set_config

Replace entire configuration

set_db_ignores

Set ignore patterns for a folder

system_browse

List directories matching a path

system_connections

Get configured devices and connection status

system_pause

If device ID is omitted, affects all devices. Pause devices

system_reset

Optionally reset only a specific folder. Reset index database

system_restart

Restart Syncthing

system_resume

If device ID is omitted, affects all devices. Resume devices

system_shutdown

Shutdown Syncthing

system_status

). Get current system status and resource usage

system_version

Get Syncthing version

verify_device_id

Verify and format a device ID

Why Cursor?

Cursor's Agent mode turns Syncthing into an in-editor superpower. Ask Cursor to generate code using live data from Syncthing and it fetches, processes, and writes. all in a single agentic loop. 28 tools appear alongside file editing and terminal access, creating a unified development environment grounded in real-time information.

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Agent mode turns Cursor into an autonomous coding assistant that can read files, run commands, and call MCP tools without switching context
—
Cursor's Composer feature can generate entire files using real-time data fetched through MCP. no copy-pasting from external dashboards
—
MCP tools appear alongside built-in tools like file reading and terminal access, creating a unified agentic environment
—
VS Code extension compatibility means your existing workflow, keybindings, and extensions all work alongside MCP tools

See it in action

Syncthing in Cursor

AI Agent→Vinkius

High Security·Kill Switch·Plug and Play

Why Vinkius

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

Teams that connect Syncthing to Cursor 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 Cursor →

Enterprise Security

Why teams choose Vinkius for Syncthing in Cursor

The Syncthing 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 28 tools execute in hardened sandboxes optimized for native MCP execution.

Your AI agents in Cursor 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 Syncthing 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
Syncthing for Cursor

Every tool call from Cursor to the Syncthing 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

How can I check if Syncthing needs a restart after I changed the configuration?

You can use the get_restart_required tool. It will return a boolean indicating if a restart is pending due to configuration changes.

Is it possible to pause synchronization for a specific device using the AI?

Yes. Use the system_pause tool and provide the specific Device ID. If you omit the ID, it will pause all devices.

Can I see which files are currently being synchronized?

You can use get_db_status or get_db_completion for a specific folder to see the synchronization progress and state of the files in that directory.

What is Agent mode and why does it matter for MCP?

Agent mode is Cursor's autonomous execution mode where the AI can perform multi-step tasks: reading files, editing code, running terminal commands, and calling MCP tools. Without Agent mode, Cursor operates in a simpler ask-and-answer mode that doesn't support tool calling. Always ensure you're in Agent mode when working with MCP servers.

Where does Cursor store MCP configuration?

Cursor looks for MCP server configurations in a mcp.json file. You can configure servers at the project level (.cursor/mcp.json in your project root) or globally (~/.cursor/mcp.json). Project-level configs take precedence.

Can Cursor use MCP tools in inline edits?

No. MCP tools are only available in Agent mode through the chat panel. Inline completions and Tab suggestions do not trigger MCP tool calls. This is by design. tool calls require user visibility and approval.

How do I verify MCP tools are loaded?

Open Settings → Features → MCP and look for your server name. A green indicator means the server is connected. You can also check Agent mode's available tools by clicking the tools dropdown in the chat panel.

Tools not appearing in Cursor

Ensure you are in Agent mode (not Ask mode). MCP tools only work in Agent mode.

Server shows as disconnected

Check Settings → Features → MCP and verify the server status. Try clicking the refresh button.

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