{"uid":"cap_Wkrvaukf4d1utauUdTzDy","slug":"three-ws-api-key-health-check-6753c9ff","name":"three.ws API Key Health Check","description":"Make a 3D AI agent from a selfie in 60 seconds. Drop one HTML tag to embed it on any website. Agents think on IBM watsonx.ai (Granite); optionally charge per chat with built-in micropayments.","url":"https://three.ws/api/x402/api-key-health?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"scope":{"type":"string","default":"autonomous_loop","description":"Access scope to verify (e.g. \"autonomous_loop\", \"internal\")"}}},"responseSchema":{"type":"json","example":{"valid":true,"scopes":["internal","autonomous_loop","bypass_x402"],"source":"env","key_type":"internal","checked_at":"2026-06-28T12:00:00Z","expires_at":null,"key_prefix":null,"rate_limit_per_minute":null}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_YBfHPvnqNi9McSSDv5nWE","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Validates an API key and returns its access scopes, source, type, and rate-limit metadata for the three.ws 3D agent platform","exampleAgentPrompt":"Can you check whether my three.ws API key is still valid and confirm it has the autonomous_loop scope enabled?","exampleUseCases":[{"title":"Pre-flight agent loop validation","prompt":"Before kicking off my autonomous agent loop on three.ws, check that my API key is valid and has the autonomous_loop scope — I don't want it to fail mid-run."},{"title":"Debugging a 402 payment bypass issue","prompt":"My three.ws agent keeps hitting payment walls even though I should have bypass_x402 access — can you check my API key to see if that scope is actually granted?"},{"title":"Internal key audit for a deployment","prompt":"I'm deploying a new three.ws 3D agent and I need to confirm the API key we're using is an internal key, is still active, and isn't rate-limited. Can you run a health check on it?"}],"resultDescription":"Returns a JSON object indicating whether the API key is valid, the list of granted scopes (e.g. 'internal', 'autonomous_loop', 'bypass_x402'), where the key originates from (e.g. 'env'), the key type, the timestamp of the check, expiry timestamp (or null if non-expiring), key prefix (or null), and rate limit per minute (or null).","failureModes":["Invalid or missing API key returns valid:false","Requested scope not present in granted scopes list","Key expired — expires_at in the past","Network or server error returns HTTP 5xx","Malformed request body returns HTTP 400","Payment not provided for $0.001 USDC x402 endpoint returns HTTP 402"],"whenToPreferThis":"Use this endpoint when you need to programmatically verify that a three.ws API key is active and carries the correct scopes before executing an agent workflow or embedding a 3D agent. Prefer it over manual inspection or assuming key validity, especially in autonomous agent loops where a stale or insufficient key would cause mid-run failures.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T12:44:15.906Z","isFirstParty":false,"canonicalSlug":"three-ws-api-key-health-check-6753c9ff"}