FiveM MCP vs Unity Biome MCP
A side-by-side look at the FiveM MCP and Unity Biome MCP MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
Verdict: choose FiveM MCP for gaming work as a local process; choose Unity Biome MCP for gaming as a local process. You can also run both side by side in one mcpServers block.
Which MCP server should you choose?
Choose FiveM MCP when
- You need dedicated capabilities in the Gaming domain.
- You prefer a local stdio subprocess transport.
- You want tools like
status, server_info, server_command.
Choose Unity Biome MCP when
- You need dedicated capabilities in the Gaming domain.
- You prefer a local stdio subprocess transport.
- You want tools like
get_hierarchy, scene, search_scene.
Feature & specification comparison
Rows where the two servers differ are marked.
| Spec | ||
|---|---|---|
| Category | Gaming | Gaming |
| Quality signal | 64/100 · Good | 64/100 · Good |
| Install command | Confirmed | Confirmed |
| Transport | Local subprocess (stdio) | Local subprocess (stdio) |
| Auth | Not declared | Not declared |
| Pricing | Not declared | Not declared |
| Required env vars | None listed | None listed |
| Verified owner | Community listing | Community listing |
| GitHub stars | 16 | 31 |
| Directory activity | 3 views 0 installs 0 upvotes | 4 views 0 installs 0 upvotes |
| Tools | 23 | 40 |
| Full listing | View FiveM MCP | View Unity Biome MCP |
Tools & capabilities
FiveM MCP tools 23
statusReport RCON configuration for the server, the devcon connection to the FiveM client console, and the server log-file tailer. Call this first.server_infoAsk the server's getinfo out-of-band endpoint: hostname, players online, max clients, protocol, game build. Works without rcon_password; use it to confirm which server you are pointed at.server_commandExecute a command on the server console over UDP RCON (any command the console accepts: ensure/stop/restart, convars, registered commands). The reply carries the command's captured console output. Needs `rcon_password` on the server and FIVEM_RCON_PASSWORD here; rate-limited server-side (~5 burst).client_commandType a LOCAL console command into the running Legacy client's F8 console over devcon — no screen focus needed, nothing is typed into the game window. This is the process's console context (connect, quit, tooling commands), NOT the chat command layer: commands registered with RegisterCommand are chat commands and live in a different system (run them through server_command, which has console privileges, or drive the chat UI with the M2 input tools). Waits until output goes quiet and returns the lines the client console printed.read_consoleReturn recent console lines without running anything. For 'client', reads the devcon line buffer (live from the moment this server first connected; supports afterSeq paging). For 'server', tails FIVEM_SERVER_LOG (FXServer's redirected stdout) — the last 512 KB, filtered; afterSeq is not supported there.wait_for_consoleBlock until a line matching a regex appears. 'client' watches the live devcon stream; 'server' polls FIVEM_SERVER_LOG for newly written lines (only lines appended after the call count). Use after a fire-and-forget command, to watch for a resource's startup banner, an error, or a scripted RESULT: line.list_commandsThe devcon handshake streams every command the client console knows (CVAR frames). For server commands, run 'help' through server_command instead. Filter with a case-insensitive substring.launchLaunch FiveM, optionally straight into a server via the fivem://connect link. Default target is the configured game port. Returns immediately — watch window_status/client_command to see when the game is up.quit_gameGraceful path: prints 'quit' to the client console over devcon and waits for the game to close (nothing is typed into the window). force: true kills the FiveM process tree instead — use it only when the game is wedged.window_statusWhether the FiveM game window exists, its title/pid, on-screen rect, and whether it is the foreground window. Input/screenshot tools focus it automatically.focus_windowRestores/minimizes-out if needed and steals foreground (remembering the previous window for restore_focus). Every input/screenshot tool calls this automatically.restore_focusReturns foreground to whatever window was focused before this tool focused the game.- +11 more on the listing page
Unity Biome MCP tools 40
get_hierarchyScene hierarchy as text tree. For finding specific object by name/type use search_scene. Max 3000 nodes. Use filter/depth to narrow. Set components=true to see component types. Set compress=true to group repeated slots/points/meshes. Set summary=true for compact root-only counts (60-100 tokens). Set incremental=true to get NO_CHANGE if scene unchanged since last call. full=True: bypass distillation. scene: filter to a single scene by name (multi-scene only).sceneScene management. action: new|open|save|discard|open_additive|close|set_active|list|save_copy. path: required for open/open_additive/close/set_active/save_copy. For save, omit it to save to the current path; an untitled scene requires a path. scene: save/discard/save_copy target when multiple scenes loaded (identifies by name). save_copy: writes current dirty state to path as backup; active scene reference unchanged. include_unsaved: always True — save_copy always captures current in-memory state.search_sceneSearch scene objects. Syntax: name text, t:Component, tag=Tag, layer=N, active=bool. Combine with spaces. root: scope search to subtree (path or None for whole scene). limit: max results (default 50; 0=unlimited). scene: filter to a single scene by name (multi-scene only).get_componentComponent properties as key-value. For MULTIPLE objects, use inspect(paths='a,b,c') instead — 1 call vs N. fields: comma-separated field names to keep (e.g. 'mass,position') — projects the result to save tokens; shows requested fields even at default values. Aliases: position, rotation, scale, mass, enabled, active, name. full=True: bypass distillation, return raw response. compress=True: strip default values before transfer. component: alias for type= (backward-compat with set_property naming). type= wins when both provided.inspectGet components for multiple objects at once. paths: comma-separated. components: comma-separated types (default: all). find_type: component type to find — populates paths automatically (replaces explicit paths). fields: comma-separated field names to keep across all objects — projects the result to save tokens. full=True: bypass distillation. compress=True: strip default values before transfer.set_propertySet component property (Edit Mode, SerializedObject — for Play Mode use `invoke_method` or `execute_code`). find_type: component type — bulk-sets prop on all matching objects without specifying paths. For GO rename use rename_object(). ObjectReference: scene path (/Player), asset path (Assets/X.mat), sub-asset (Assets/X.fbx::ClipName), &ref (e.g. &1) or $hexId (legacy), #instanceID (legacy), or 'null'. dry_run=True shows what would change without applying. ref_component_type: when value is a plain scene path and the field expects a specific Component type (e.g. 'BoxCollider'), appends '::TypeName' to the value so C# resolves the correct component. Ignored when value already contains '::'. effects: mutates scene via SerializedObject, creates an undo entry. Verify with get_component after.create_objectCreate new GameObject. components: comma-separated types to add on creation. primitive: Cube|Sphere|Cylinder|Capsule|Plane|Quad. prefab_path: instantiate from prefab asset. scene: create in named loaded scene (omit = active scene).set_activeSet GameObject active/inactive.delete_objectDelete GameObject by instance ID or scene path. Deletes scene objects. No confirmation required. Provide one. force=True to delete non-empty containers.manage_componentAdd or remove a component. Mutates scene. No confirmation required. action: 'add' or 'remove' ONLY (no 'enable'/'disable' — use set_property with prop='m_Enabled' for that). type: short name (e.g. 'Button') or full namespace (e.g. 'UnityEngine.UI.Button').set_parentReparent existing GameObject. parent=null → move to scene root. world_position_stays=True (default): preserves world transform. False: stays local to new parent.lint_scene_refsRead-only linter for scene references in DSL scripts or batch commands. path: project-relative path to .playtest file. snippet: inline DSL or batch commands to lint (mutually exclusive with path). Checks: unresolved aliases, embedded aliases, missing objects, ambiguous names. Returns: 'OK: no issues' or severity-tagged issues (ERROR/WARN) with file:line:token.- +28 more on the listing page
Ready-to-paste client configs
Paste either block (or both) into your client config, e.g. claude_desktop_config.json or ~/.cursor/mcp.json. We only show a config when the install command is confirmed.
FiveM MCP
{
"mcpServers": {
"fivem-mcp": {
"command": "npx",
"args": [
"-y",
"fivem-mcp-server"
]
}
}
}
Unity Biome MCP
{
"mcpServers": {
"german-krasnikov-unity-biome-mcp": {
"command": "uvx",
"args": [
"--from",
"git+https://github.com/german-krasnikov/unity-biome-mcp.git#subdirectory=server",
"unity-biome-mcp"
]
}
}
}
Frequently asked questions
FiveM MCP is categorized under Gaming and uses a local stdio subprocess. Unity Biome MCP belongs to Gaming and uses a local stdio subprocess. Pick FiveM MCP for gaming work and Unity Biome MCP for gaming.
Copy the mcpServers block from the config section on this page into your client's config (for example claude_desktop_config.json or ~/.cursor/mcp.json), then fully restart the client.
FiveM MCP has no declared pricing — check the project's own site. Unity Biome MCP has no declared pricing — check the project's own site. If a server needs environment variables such as API keys, define them under the env key in your client's MCP config.
Yes. MCP clients support multiple servers: add fivem-mcp and german-krasnikov-unity-biome-mcp as separate keys in the same mcpServers object, and your assistant will call tools from either one.
On AllMCPs, FiveM MCP has a quality signal of 64/100 (Good) with 3 views, 0 installs and 16 GitHub stars. Unity Biome MCP has 64/100 (Good) with 4 views, 0 installs and 31 GitHub stars.