Balatro Agent vs Unreal MCP Ue4
A side-by-side look at the Balatro Agent and Unreal MCP Ue4 MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
Verdict: choose Balatro Agent for gaming work as a local process; choose Unreal MCP Ue4 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 Balatro Agent when
- You need dedicated capabilities in the Gaming domain.
- You prefer a local stdio subprocess transport.
- Its auth model fits you: No auth required.
- You want tools like
connect, disconnect, balatro_select_blind.
Choose Unreal MCP Ue4 when
- You need dedicated capabilities in the Gaming domain.
- You prefer a local stdio subprocess transport.
- You want tools like
get_unreal_engine_path, get_unreal_project_path, get_unreal_version.
Feature & specification comparison
Rows where the two servers differ are marked.
| Spec | ||
|---|---|---|
| Category | Gaming | Gaming |
| Quality signal | 65/100 · Great | 61/100 · Good |
| Install command | Confirmed | Confirmed |
| Transport | Local subprocess (stdio) | Local subprocess (stdio) |
| Auth | No auth required | Not declared |
| Pricing | Free | Not declared |
| Required env vars | None listed | None listed |
| Verified owner | Community listing | Community listing |
| GitHub stars | 21 | 27 |
| Directory activity | 2 views 0 installs 0 upvotes | 1 views 0 installs 0 upvotes |
| Tools | 27 | 34 |
| Full listing | View Balatro Agent | View Unreal MCP Ue4 |
Tools & capabilities
Balatro Agent tools 27
connectConnect to a live Balatro instance and keep its bridge socket open. Read balatro://instances for the current indices and pass instance_index, or omit it when exactly one instance is running. Connecting changes no default: actions and live resources address instances by instance_index and open their own sockets on demand.disconnectRelease the bridge socket held for a live Balatro instance. Read balatro://instances for the current indices and pass instance_index, or omit it when exactly one instance is running. Nothing else changes: later actions and resource reads reconnect on demand.balatro_select_blindSelect the current blind to begin the round.balatro_skip_blindSkip the current blind, forfeiting its cash reward in exchange for a tag reward.balatro_play_handPlay the selected cards as a poker hand, scoring them against the blind's chip target.balatro_discard_handDiscard the selected cards and draw replacements, consuming one discard for the round.balatro_reroll_shopReroll the shop offerings, spending the current reroll cost.balatro_reroll_bossReroll the upcoming Boss Blind for $10 during blind selection. Requires Director's Cut (once per Ante) or Retcon (unlimited rerolls), sufficient spendable money, and no reroll already in progress.balatro_leave_shopLeave the shop to end the round.balatro_cash_outCash out round-end rewards.balatro_skip_boosterClose an open booster pack, forfeiting remaining picks.balatro_restartRestart the current run with the same deck, stake, and seed.- +15 more on the listing page
Unreal MCP Ue4 tools 34
get_unreal_engine_pathGet the active Unreal Engine root path from the connected editor sessionget_unreal_project_pathGet the active Unreal project file path from the connected editor sessionget_unreal_versionGet the active Unreal Engine version string from the connected editor sessioneditor_create_objectCreate a new object/actor in the world Example output: {'success': true, 'actor_name': 'StaticMeshActor_1', 'actor_label': 'MyCube', 'class': 'StaticMeshActor', 'location': {'x': 100.0, 'y': 200.0, 'z': 0.0}, 'rotation': {'pitch': 0.0, 'yaw': 45.0, 'roll': 0.0}, 'scale': {'x': 1.0, 'y': 1.0, 'z': 1.0}} Returns created actor details with final transform values.editor_update_objectUpdate an existing object/actor in the world Example output: {'success': true, 'actor_name': 'StaticMeshActor_1', 'actor_label': 'UpdatedCube', 'class': 'StaticMeshActor', 'location': {'x': 150.0, 'y': 200.0, 'z': 50.0}, 'rotation': {'pitch': 0.0, 'yaw': 90.0, 'roll': 0.0}, 'scale': {'x': 2.0, 'y': 2.0, 'z': 2.0}} Returns updated actor details with new transform values.editor_delete_objectDelete an object/actor from the world Example output: {'success': true, 'message': 'Successfully deleted actor: MyCube', 'deleted_actor': {'actor_name': 'StaticMeshActor_1', 'actor_label': 'MyCube', 'class': 'StaticMeshActor', 'location': {'x': 100.0, 'y': 200.0, 'z': 0.0}}} Returns deletion confirmation with details of the deleted actor.manage_assetAsset tool namespace for listing, searching, inspecting, exporting, validating, duplicating, renaming, moving, deleting, saving, and folder-management actions.manage_actorActor tool namespace for listing, searching, spawning, deleting, transforming, and inspecting level actors.manage_editorEditor tool namespace for run_python, console_command, project_info, map_info, world_outliner, is_pie_running, start_pie, stop_pie, screenshot, and move_camera actions.manage_systemSystem tool namespace for console commands and asset validation actions.manage_inspectionInspection tool namespace for asset, actor, map, and basic Blueprint summary actions.manage_toolsTool-namespace registry for listing registered tool namespaces and describing supported actions. Use this as the discovery entry point for the namespace-first MCP surface.- +22 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.
Balatro Agent
{
"mcpServers": {
"balatro-mcp": {
"command": "npx",
"args": [
"-y",
"balatro-mcp"
]
}
}
}
Unreal MCP Ue4
{
"mcpServers": {
"unreal-mcp-ue4": {
"command": "npx",
"args": [
"-y",
"unreal-mcp-ue4"
]
}
}
}
Frequently asked questions
Balatro Agent is categorized under Gaming and uses a local stdio subprocess. Unreal MCP Ue4 belongs to Gaming and uses a local stdio subprocess. Pick Balatro Agent for gaming work and Unreal MCP Ue4 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.
Balatro Agent is listed as free. Auth: no auth required. Unreal MCP Ue4 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 balatro-mcp and unreal-mcp-ue4 as separate keys in the same mcpServers object, and your assistant will call tools from either one.
On AllMCPs, Balatro Agent has a quality signal of 65/100 (Great) with 2 views, 0 installs and 21 GitHub stars. Unreal MCP Ue4 has 61/100 (Good) with 1 views, 0 installs and 27 GitHub stars.