{"schema":"gessa.agent-catalog.v2","name":"Gessa","summary":"AI-native browser game engine. Generates game-ready 3D models, textures, and audio for humans and AI agents; browsable asset library with per-asset licensing; MCP surface for world 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":"200+","verifiedAt":"2026-08-20"},"npm":{"name":"@gessa/mcp-server","status":"live"},"agent_onboarding":{"url":"https://api.gessa.ai/api/agent-onboarding","status":"pending"},"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":100,"textures":9,"audio":9,"licensing":"per-asset","licensing_note":"Licensing is per asset. A per-item license object { redistribution: 'permitted' | 'not_granted', spdx?, attribution? } is specced for library API items but not live yet; treat items without a license field as not_granted. 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":"planned","unclaimedGenerationsPerMonth":25,"unclaimedIdleExpiryDays":14,"claimedGenerationsPerMonth":100,"libraryDownloads":"unlimited"},"docs":{"forAgents":"https://gessa.ai/assets/for-agents/","forAi":"https://gessa.ai/for-ai/"},"corrections":"contact@gessa.ai","updated":"2026-08-22"}