{"category":{"id":"3d-generation","name":"3D generation and assets","description":"Text/image-to-3D mesh generation, texturing and 3D asset libraries."},"entries":[
{"id":"csm-common-sense-machines-api","name":"CSM (Common Sense Machines) API","homepage":"https://www.csm.ai","docs":"https://docs.csm.ai/quick-start","auth":"api_key","auth_hint":"API key created from Cube webapp user profile, sent as bearer/header token","mcp":{"type":"none","url":null,"maintainer":"none","source_url":"https://github.com/CommonSenseMachines/blender-mcp","checked_at":"2026-09-24","domain_verified":null,"kind":"none","config":null,"issue":"source repo github.com/CommonSenseMachines/blender-mcp returns 404; entry links only a lobehub listing (403)"},"free_tier":"Unavailable: service appears discontinued","sdk":[],"openapi":null,"llms_txt":null,"desc_en":"Create 3D assets and multi-part kits from images via async REST sessions (image-to-3D, retopology).","notes":"Async session-based API; monitor completion via webhook (recommended) or polling. The vendor's Blender MCP repo (github.com/CommonSenseMachines/blender-mcp) now returns 404; no maintained MCP server found.","verified":"2026-09-24","operations":["image-to-3d"],"no_auth":false,"has_free_tier":false,"has_trial":false,"no_card":false,"stale":false,"link_check":{"checked_at":"2026-09-24","docs":"broken","docs_detail":"[Errno 11001] getaddrinfo failed","mcp":"ok"}},
{"id":"hyper3d-rodin-api","name":"Hyper3D Rodin API","homepage":"https://hyper3d.ai","docs":"https://docs.hyper3d.ai/","auth":"api_key","auth_hint":"Authorization: Bearer <RODIN_API_KEY>","mcp":{"type":"none","url":null,"domain_verified":null,"kind":"none","config":null},"free_tier":"Paid only: API access requires the Business plan ($120/mo, $96/mo billed annually) or Enterprise; direct credits $1.5 each","sdk":[],"openapi":null,"llms_txt":null,"desc_en":"Generate 3D meshes from text or images (sketch/regular/detail quality tiers) via an async REST job API.","notes":"Async task-based API: submit generation, then poll or use webhooks to retrieve the finished asset.","verified":"2026-09-24","free_plan":{"kind":"none","source_url":"https://hyper3d.ai/pricing?lang=en","checked_at":"2026-09-24"},"auth_scheme":{"type":"http","scheme":"bearer","format":"Authorization: Bearer <RODIN_API_KEY>","source_url":"https://docs.hyper3d.ai/en/get-started/quick-start","checked_at":"2026-09-24"},"base_url":"https://api.hyper3d.com/api/v2","async_jobs":{"value":true,"how":"POST /rodin returns uuid + jobs.subscription_key; poll POST /status, then POST /download with task_uuid","source_url":"https://docs.hyper3d.ai/en/get-started/quick-start"},"operations":["text-to-3d","image-to-3d"],"no_auth":false,"has_free_tier":false,"has_trial":false,"no_card":false,"stale":false,"link_check":{"checked_at":"2026-09-24","docs":"ok"},"uptime":{"window_days":30,"api":{"url":"https://api.hyper3d.com/api/v2","probes":1,"up":1,"median_ms":922,"last":{"at":"2026-09-24T18:26Z","up":true,"detail":404}}}},
{"id":"meshy-api","name":"Meshy API","homepage":"https://www.meshy.ai","docs":"https://docs.meshy.ai/en/api/quick-start","auth":"api_key","auth_hint":"Authorization: Bearer <msy-...>","mcp":{"type":"official","url":"https://github.com/meshy-dev/meshy-mcp-server","maintainer":"vendor","repo":"https://github.com/meshy-dev/meshy-mcp-server","tools":["meshy_text_to_3d","meshy_text_to_3d_refine","meshy_image_to_3d","meshy_multi_image_to_3d","meshy_creative_lab","meshy_remesh","meshy_retexture","meshy_rig","meshy_animate","meshy_convert","meshy_resize","meshy_uv_unwrap","meshy_text_to_image","meshy_image_to_image","meshy_get_task_status","meshy_list_tasks","meshy_cancel_task","meshy_download_model","meshy_list_models","meshy_send_to_slicer","meshy_analyze_printability","meshy_repair_printability","meshy_process_multicolor","meshy_check_balance"],"covers_full_api":true,"source_url":"https://github.com/meshy-dev/meshy-mcp-server","checked_at":"2026-09-24","domain_verified":null,"kind":"official","config":{"transport":"stdio","command":"npx","args":["-y","@meshy-ai/meshy-mcp-server"],"env":["MESHY_API_KEY"],"docs_only":false,"source_url":"https://github.com/meshy-dev/meshy-mcp-server","checked_at":"2026-09-24"}},"free_tier":"Paid only: creating API keys requires a paid plan (Pro $20/mo+); Free accounts get only a built-in test key for the Playground (free web plan 100 credits/mo)","sdk":[],"openapi":"https://docs.meshy.ai/openapi.yaml","llms_txt":"https://docs.meshy.ai/llms.txt","desc_en":"Generate, retexture, rig, and animate 3D models from text or images via REST API or official MCP server.","notes":"Free web accounts get only a limited built-in Playground key; creating/managing your own API keys requires a paid subscription.","verified":"2026-09-24","free_plan":{"kind":"none","source_url":"https://docs.meshy.ai/en/api/quick-start","checked_at":"2026-09-24"},"auth_scheme":{"type":"http","scheme":"bearer","format":"Authorization: Bearer <MESHY_API_KEY>","source_url":"https://docs.meshy.ai/en/api/quick-start","checked_at":"2026-09-24"},"base_url":"https://api.meshy.ai/openapi/v1","rate_limits":{"summary":"20 requests/s on Pro-Ultra (Enterprise 100); concurrent queue tasks 10 (Pro) to 100 (Ultra); 429 when exceeded","source_url":"https://docs.meshy.ai/en/api/rate-limits","checked_at":"2026-09-24"},"async_jobs":{"value":true,"how":"POST returns task id; poll GET task until SUCCEEDED, or use SSE streaming or webhooks","source_url":"https://docs.meshy.ai/en/api/quick-start"},"data_policy":{"summary":"Generated files retained for 3 days on non-Enterprise plans","source_url":"https://docs.meshy.ai/en/api/quick-start","checked_at":"2026-09-24"},"operations":["text-to-3d","image-to-3d","3d-texturing","text-to-image","image-to-image"],"no_auth":false,"has_free_tier":false,"has_trial":false,"no_card":false,"stale":false,"link_check":{"checked_at":"2026-09-24","docs":"ok","mcp":"ok","openapi":"ok","llms_txt":"ok"},"ratings":[{"source":"github","repo":"meshy-dev/meshy-mcp-server","stars":48,"forks":11,"pushed_at":"2026-09-22","archived":false,"url":"https://github.com/meshy-dev/meshy-mcp-server","fetched_at":"2026-09-24T16:54Z"}],"uptime":{"window_days":30,"api":{"url":"https://api.meshy.ai/openapi/v1","probes":1,"up":1,"median_ms":352,"last":{"at":"2026-09-24T18:26Z","up":true,"detail":404}}}},
{"id":"sketchfab-data-api","name":"Sketchfab Data API","homepage":"https://sketchfab.com/developers","docs":"https://sketchfab.com/developers/data-api/v3","auth":"api_key+oauth2","auth_hint":"Authorization: Token <API_TOKEN> (personal token) or OAuth2 Authorization: Bearer <access_token>; legacy v2 endpoints are deprecated","mcp":{"type":"community","url":"https://github.com/gregkop/sketchfab-mcp-server","maintainer":"community","repo":"https://github.com/gregkop/sketchfab-mcp-server","tools":["sketchfab-search","sketchfab-model-details","sketchfab-download"],"covers_full_api":false,"source_url":"https://github.com/gregkop/sketchfab-mcp-server","checked_at":"2026-09-24","domain_verified":null,"kind":"community","config":{"transport":"stdio","command":"node","args":["/path/to/sketchfab-mcp-server/build/index.js","--api-key","$SKETCHFAB_API_KEY"],"env":["SKETCHFAB_API_KEY"],"docs_only":false,"source_url":"https://github.com/gregkop/sketchfab-mcp-server#using-with-claude-desktop","checked_at":"2026-09-24"}},"free_tier":"Free: no key needed for search and model listing (GET /v3/search, /v3/models); downloads (/v3/models/{uid}/download) need a free account token","sdk":[],"openapi":null,"llms_txt":null,"desc_en":"Search, download, and upload 3D models on Sketchfab programmatically via the REST Data API v3.","notes":"This is an asset hosting/marketplace API, not a generative AI model; downloading models generally requires an authenticated Sketchfab account (and often the uploader's permission/license). Use v3 endpoints; v2 is deprecated.","verified":"2026-09-24","free_plan":{"kind":"free_tier","source_url":"https://docs.sketchfab.com/data-api/v3/swagger.json","checked_at":"2026-09-24"},"auth_scheme":{"type":"apiKey","in":"header","name":"Authorization","format":"Authorization: Token <API_TOKEN>  (OAuth2: Authorization: Bearer <ACCESS_TOKEN>)","source_url":"https://docs.sketchfab.com/data-api/v3/swagger.json","checked_at":"2026-09-24"},"base_url":"https://api.sketchfab.com/v3","rate_limits":{"summary":"Calls can be throttled to limit abuse; throttled clients get 429 Too Many Requests (no numeric limit published)","source_url":"https://docs.sketchfab.com/data-api/v3/swagger.json","checked_at":"2026-09-24"},"operations":["3d-asset-marketplace"],"no_auth":false,"call":{"operation":"search 3D models","method":"GET","url":"https://api.sketchfab.com/v3/search?type=models&q={keywords}","example":"curl \"https://api.sketchfab.com/v3/search?type=models&q=chair&downloadable=true\"","response_fields":["results[].uid","results[].name","results[].uri","next"],"async":null,"source_url":"https://docs.sketchfab.com/data-api/v3/swagger.json","checked_at":"2026-09-24"},"has_free_tier":true,"has_trial":false,"no_card":false,"stale":false,"link_check":{"checked_at":"2026-09-24","docs":"ok","mcp":"ok"},"ratings":[{"source":"github","repo":"gregkop/sketchfab-mcp-server","stars":40,"forks":10,"pushed_at":"2025-03-09","archived":false,"url":"https://github.com/gregkop/sketchfab-mcp-server","fetched_at":"2026-09-24T16:54Z"}],"uptime":{"window_days":30,"api":{"url":"https://api.sketchfab.com/v3","probes":1,"up":1,"median_ms":731,"last":{"at":"2026-09-24T18:26Z","up":true,"detail":404}}}},
{"id":"stability-ai-3d-stable-fast-3d-spar3d-api","name":"Stability AI 3D (Stable Fast 3D / SPAR3D) API","homepage":"https://platform.stability.ai","docs":"https://platform.stability.ai/docs/api-reference#tag/3D","auth":"api_key","auth_hint":"Authorization: Bearer <key>","mcp":{"type":"none","url":null,"domain_verified":null,"kind":"none","config":null},"free_tier":"25 free credits on signup, then pay-as-you-go (Stable Fast 3D costs 10 credits ~ $0.10/generation)","sdk":[],"openapi":null,"llms_txt":null,"desc_en":"Convert a single 2D image into a textured 3D mesh (GLB) via the v2beta/3d REST endpoints.","notes":"Endpoints such as POST https://api.stability.ai/v2beta/3d/stable-fast-3d; part of Stability's broader multi-modal Platform API.","verified":"2026-09-24","auth_scheme":{"type":"apiKey","in":"header","name":"authorization","format":"authorization: Bearer sk-<API_KEY>","source_url":"https://api.stability.ai/v2alpha/openapi","checked_at":"2026-09-24"},"base_url":"https://api.stability.ai","rate_limits":{"summary":"150 requests per 10 seconds; exceeding returns 429 and a 60-second timeout","source_url":"https://api.stability.ai/v2alpha/openapi","checked_at":"2026-09-24"},"async_jobs":{"value":false,"how":"POST /v2beta/3d/stable-fast-3d and /v2beta/3d/stable-point-aware-3d return the GLB binary directly","source_url":"https://api.stability.ai/v2alpha/openapi"},"operations":["image-to-3d"],"no_auth":false,"has_free_tier":false,"has_trial":true,"no_card":false,"stale":false,"link_check":{"checked_at":"2026-09-24","docs":"ok"},"uptime":{"window_days":30,"api":{"url":"https://api.stability.ai","probes":1,"up":1,"median_ms":475,"last":{"at":"2026-09-24T18:26Z","up":true,"detail":200}}}},
{"id":"tencent-hunyuan3d-api","name":"Tencent Hunyuan3D API","homepage":"https://3d.hunyuan.tencent.com","docs":"https://www.tencentcloud.com/document/product/1284/75539","auth":"cloud_iam","auth_hint":"Tencent Cloud SecretId/SecretKey, TC3-HMAC-SHA256 signed requests via the Tencent Cloud API/SDK","mcp":{"type":"none","url":null,"domain_verified":null,"kind":"none","config":null},"free_tier":"Trial: 200 free credits one-time on first activation (valid 1 year); then postpaid $0.02/credit, Professional generation 25 credits (~$0.50), Express 15","sdk":[],"openapi":null,"llms_txt":null,"desc_en":"Generate textured 3D meshes (GLB, PBR) from text, images, or sketches via Tencent Cloud's Hunyuan 3D API.","notes":"3d.hunyuan.tencent.com is the consumer web app; programmatic access requires a Tencent Cloud account and the Tencent Cloud API console, not the consumer site directly. An open-source self-hostable model (Hunyuan3D-2.1) is also available on GitHub for those who don't want the managed cloud API.","verified":"2026-09-24","free_plan":{"kind":"trial","quota":"200 credits per user (one-time free resource package on first activation, valid 1 year)","period":"one_time","source_url":"https://www.tencentcloud.com/document/product/1284/75281","checked_at":"2026-09-24"},"auth_scheme":{"type":"cloud_iam","format":"Tencent Cloud API 3.0 signature (TC3-HMAC-SHA256) with SecretId/SecretKey; X-TC-Action: SubmitHunyuanTo3DProJob","source_url":"https://www.tencentcloud.com/document/product/1284/75540","checked_at":"2026-09-24"},"base_url":"https://hunyuan.intl.tencentcloudapi.com","rate_limits":{"summary":"SubmitHunyuanTo3DProJob: max 20 requests/s; 3 concurrent tasks by default","source_url":"https://www.tencentcloud.com/document/product/1284/75540","checked_at":"2026-09-24"},"async_jobs":{"value":true,"how":"SubmitHunyuanTo3DProJob returns JobId (valid 24h); poll QueryHunyuanTo3DProJob","source_url":"https://www.tencentcloud.com/document/product/1284/75540"},"operations":["text-to-3d","image-to-3d"],"no_auth":false,"call":{"operation":"submit a text-to-3D job (Pro)","method":"POST","url":"https://hunyuan.intl.tencentcloudapi.com/","example":"curl -X POST https://hunyuan.intl.tencentcloudapi.com/ -H \"Authorization: $TC3_AUTHORIZATION\" -H \"Content-Type: application/json; charset=utf-8\" -H \"X-TC-Action: SubmitHunyuanTo3DProJob\" -H \"X-TC-Version: 2023-09-01\" -H \"X-TC-Timestamp: $TIMESTAMP\" -H \"X-TC-Region: $TC_REGION\" -d '{\"Prompt\":\"cat\"}'","response_fields":["Response.JobId","Response.RequestId"],"async":"poll action QueryHunyuanTo3DProJob with {\"JobId\":...} until Status is DONE, then read ResultFile3Ds[].Url (https://www.tencentcloud.com/document/product/1284/75541). $TC3_AUTHORIZATION is a TC3-HMAC-SHA256 signature computed per request from SecretId/SecretKey","source_url":"https://www.tencentcloud.com/document/product/1284/75540","checked_at":"2026-09-24"},"unit_price":{"summary":"Pro job 25 credits (LowPoly 30, +10 with PBR), Rapid 15 credits; postpaid $0.02 per credit, so a Pro job is $0.50","source_url":"https://www.tencentcloud.com/document/product/1284/75281","checked_at":"2026-09-24"},"has_free_tier":false,"has_trial":true,"no_card":false,"stale":false,"link_check":{"checked_at":"2026-09-24","docs":"ok"},"uptime":{"window_days":30,"api":{"url":"https://hunyuan.intl.tencentcloudapi.com","probes":1,"up":1,"median_ms":547,"last":{"at":"2026-09-24T18:26Z","up":true,"detail":200}}}},
{"id":"tripo-api","name":"Tripo API","homepage":"https://www.tripo3d.ai","docs":"https://developers.tripo3d.ai/en/docs/authentication","auth":"api_key","auth_hint":"Authorization: Bearer <tsk-...>","mcp":{"type":"official","url":"https://github.com/VAST-AI-Research/tripo-mcp","maintainer":"vendor","repo":"https://github.com/VAST-AI-Research/tripo-mcp","covers_full_api":false,"source_url":"https://github.com/VAST-AI-Research/tripo-mcp","checked_at":"2026-09-24","domain_verified":null,"kind":"official","config":{"transport":"stdio","command":"uvx","args":["tripo-mcp"],"env":[],"docs_only":false,"source_url":"https://github.com/VAST-AI-Research/tripo-mcp#installation","checked_at":"2026-09-24"}},"free_tier":"Trial: one-time free credits on first API key (amount varies by signup path, not listed on the pricing page); then pay-as-you-go at $0.01/credit","sdk":[],"openapi":null,"llms_txt":null,"desc_en":"Generate textured 3D meshes from text or images via REST API, with an official MCP server for agents.","notes":"Maintained by VAST AI Research (Tripo's developer). Free-credit amounts vary by promotion. The MCP server is alpha (last commit 2025-04) and needs Blender with the Tripo addon.","verified":"2026-09-24","auth_scheme":{"type":"http","scheme":"bearer","format":"Authorization: Bearer <api_key>","source_url":"https://developers.tripo3d.ai/en/docs/authentication","checked_at":"2026-09-24"},"base_url":"https://openapi.tripo3d.ai/v3","rate_limits":{"summary":"Per-key rate limits (X-RateLimit-* headers, 429); default 10 concurrent tasks per category (image gen 1, P-series 5)","source_url":"https://developers.tripo3d.ai/en/docs/rate-limits","checked_at":"2026-09-24"},"async_jobs":{"value":true,"how":"poll GET /v3/tasks/{task_id} or receive webhooks","source_url":"https://developers.tripo3d.ai/en/docs/webhooks"},"operations":["text-to-3d","image-to-3d"],"no_auth":false,"has_free_tier":false,"has_trial":true,"no_card":false,"stale":false,"link_check":{"checked_at":"2026-09-24","docs":"ok","mcp":"ok"},"ratings":[{"source":"github","repo":"VAST-AI-Research/tripo-mcp","stars":206,"forks":29,"pushed_at":"2025-04-14","archived":false,"url":"https://github.com/VAST-AI-Research/tripo-mcp","fetched_at":"2026-09-24T16:54Z"}],"uptime":{"window_days":30,"api":{"url":"https://openapi.tripo3d.ai/v3","probes":1,"up":1,"median_ms":420,"last":{"at":"2026-09-24T18:26Z","up":true,"detail":401}}}}
]}