{"uid":"cap_spr-CKxYwga0-yX4JvO4z","slug":"stablemesh-rigging-3b707829","name":"StableMesh Rigging","description":"Auto-rig a humanoid 3D character. $0.20. Input models must be under 300,000 faces; run /api/remesh first when using high-poly generated models, then pass the completed remesh task ID.","url":"https://stablemesh.dev/api/rigging","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"model_url":{"type":"string","description":"Public URL or data URI to a GLB file under 300,000 faces. If the model may exceed 300,000 faces, reduce it with /api/remesh before rigging."},"height_meters":{"type":"number","default":1.7,"description":"Character height in meters"},"input_task_id":{"type":"string","description":"ID of a completed Meshy task to rig. Rigging only accepts models under 300,000 faces; if the source model may exceed that limit, run /api/remesh first and pass the completed remesh task ID here."},"texture_image_url":{"type":"string","description":"UV-unwrapped base color texture (PNG)"}}},"responseSchema":{"type":"json","example":{}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.2","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","requiresHandshake":false,"reviewCount":1,"rating":{"score":"0.75","successRate":"1.00","reviews":1,"stars":"4.0","state":"rated"},"availabilityStatus":"healthy","priceObserved":{"p10Cents":"20.0000","medianCents":"20.0000","p90Cents":"20.0000","minCents":"20.0000","maxCents":"20.0000","p95Cents":"20.0000","sampleCount":1,"varies":false,"failureChargeRate":1},"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.2/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.2","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.2","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_txiFMVlMLb1PlQvT2UfuG","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.2","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Generates AI-powered skeletal rigging for 3D models on a pay-per-request basis","exampleAgentPrompt":"Take this 3D character mesh and automatically rig it with a skeleton and skinning weights so I can animate it — I want a full humanoid rig ready for animation.","exampleUseCases":[{"title":"Rig game character for animation","prompt":"I have a humanoid character mesh for my indie game and I need you to automatically add a skeleton rig with skinning weights so I can start animating walk cycles and combat moves in Unity — can you make it animation-ready for me?"},{"title":"Auto-rig uploaded avatar model","prompt":"A user just uploaded their custom 3D avatar to our platform and I need to rig it with bones and skinning weights so they can pose and animate it — go ahead and apply automatic skeletal rigging to the mesh."},{"title":"Prepare creature mesh for cutscene","prompt":"I've got a creature 3D model that I need to animate for a cinematic cutscene — please auto-rig it with a full skeleton and proper skinning weights so I can import it into Blender and start posing it."}],"resultDescription":"Returns a rigged 3D model with skeletal bone structure and skinning weights applied, formatted as JSON, enabling the model to be posed and animated in 3D software or game engines.","failureModes":["Invalid or malformed 3D mesh input returns an error","Unsupported mesh format or topology causes processing failure","Payment of 0.2 USDC not provided or rejected results in 402 Payment Required","Complex or non-humanoid meshes may produce poor rigging quality","Empty response schema suggests limited error detail may be returned"],"whenToPreferThis":"Choose this endpoint when you need to automatically add skeletal rigging to a 3D model without a subscription or API key setup — ideal for one-off or infrequent rigging tasks where pay-per-request pricing ($0.2 USDC) is preferable to a recurring subscription. Best for agents that need to make 3D characters animation-ready on demand.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":1,"lastUsedAt":"2026-08-26T05:28:41.484Z","lastSuccessfullyRanAt":"2026-08-26T05:28:41.484Z","lastHealthCheckAt":"2026-09-15T18:30:08.983Z","isFirstParty":false}