MCP server

Gessa: game asset generation for AI agents Official

ai.gessa/mcp-server

Checked 26 Oct 2026, 08:29 UTC · It answered and asked for a sign-in

Generate game-ready 3D models, textures, and audio from natural language, over MCP.

Needs an API keyVerified publisher: gessa.ai

https://api.gessa.ai/mcp/rpc

At a glance

Type: MCP server
Publisher: gessa.ai (verified by the MCP Registry)
Status: Needs an API key
Sets up in: Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok
Last checked: 26 Oct 2026, 08:29 UTC

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http gessa https://api.gessa.ai/mcp/rpc

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.gessa]
url = "https://api.gessa.ai/mcp/rpc"

Gemini CLI

{"mcpServers":{"gessa":{"httpUrl":"https://api.gessa.ai/mcp/rpc"}}}

Cursor

{"mcpServers":{"gessa":{"url":"https://api.gessa.ai/mcp/rpc"}}}

VS Code

{"servers":{"gessa":{"type":"http","url":"https://api.gessa.ai/mcp/rpc"}}}

Antigravity

agy mcp add gessa https://api.gessa.ai/mcp/rpc

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"gessa","server_url":"https://api.gessa.ai/mcp/rpc","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"gessa","server_url":"https://api.gessa.ai/mcp/rpc"}

Needs an API key or token from its maker, usually added as a header in the setup.

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