{"schema":"gessa.agent-catalog.v2","name":"Gessa","summary":"Free browser game engine where you describe a 3D game in plain language and play it in your browser, with no install. Generates game-ready 3D models, textures, and images for humans and AI agents; browsable asset library with per-asset licensing; MCP surface for game authoring and generation.","site":"https://gessa.ai","app":"https://create.gessa.ai","mcp":{"url":"https://api.gessa.ai/mcp/rpc","status":"live"},"mcp_tools":{"count":"100+","verifiedAt":"2026-09-08"},"npm":{"name":"@gessa/mcp-server","status":"live","version":"1.1.0","executable":"gessa-mcp","registry":"https://www.npmjs.com/package/@gessa/mcp-server"},"agent_onboarding":{"status":"live","url":"https://api.gessa.ai/api/agent-onboarding"},"library_api":{"models":"https://api.gessa.ai/api/showcase/models","textures":"https://api.gessa.ai/api/showcase/textures","audio":"https://api.gessa.ai/api/showcase/audio","status":"live"},"library":{"models":437,"textures":9,"audio":9,"licensing":"per-asset","licensing_note":"Licensing is per asset. Treat every item as not_granted unless its page marks reuse permitted. Reuse only items marked permitted, with the stated attribution; the rest are browsable previews.","redistributable":{"models":0,"textures":9,"audio":0,"licenses":["CC-BY-4.0"]}},"free_tier":{"status":"live","unclaimedGenerationsPerMonth":25,"unclaimedIdleExpiryDays":14},"docs":{"forAgents":"https://gessa.ai/assets/for-agents/","forAi":"https://gessa.ai/for-ai/"},"corrections":"contact@gessa.ai","updated":"2026-09-05"}