{"uid":"cap_WkLmvyYsyYTf1IgOwO464","slug":"stabledesign-asset-update-3aa9df73","name":"StableDesign Asset Update","description":"Pay-per-call Canva design API via MPP micropayments. Create, list, export designs and upload assets.","url":"https://stabledesign.vercel.app/api/assets/update?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"name":{"type":"string","minLength":1},"tags":{"type":"array","items":{"type":"string"}},"asset_id":{"type":"string","minLength":1}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_YsGb_Lx1zweIAB8g083AM","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Update an existing uploaded asset in a Canva-backed design project via micropayment-gated API call","exampleAgentPrompt":"Update the asset with ID 'asset-abc123' in my StableDesign project — change its name to 'hero-banner-v2' and replace the image with the new file I uploaded.","exampleUseCases":null,"resultDescription":"Returns a confirmation of the updated asset record including the asset ID, updated metadata fields, asset URL, and current status after the modification is applied.","failureModes":["Asset ID not found — returns 404 if the specified asset does not exist","Invalid or missing required fields — returns 400 if request body is malformed","Payment failure — returns 402 if the $0.01 USDC micropayment via x402 is not provided or rejected","Unauthorized access — returns 401 if the caller lacks permission to modify the asset","Canva backend error — returns 500 if the underlying Canva API fails to process the update"],"whenToPreferThis":"Use this endpoint when you need to modify or replace an existing asset already uploaded to a StableDesign/Canva project, rather than uploading a brand-new asset from scratch. Prefer this over a create endpoint when the asset record already exists and only its content or metadata needs to change.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T18:34:41.351Z","isFirstParty":false,"canonicalSlug":"stabledesign-asset-update-3aa9df73"}