{"site":"udacity.com","task":"education.enroll_nanodegree","available":true,"recipe":{"uri":"recipe://udacity.com/education.enroll_nanodegree/public-preflight-v1","version":1,"status":"active","agent_class":"browser_agent_user_present","summary":"Browse Nanodegree programs -> enroll via subscription/checkout; refund window in terms. Enrollment requires account/payment.","steps":[{"order":1,"instruction":"Open the documented public path for Udacity: Browse Nanodegree programs -> enroll via subscription/checkout; refund window in terms. Enrollment requires account/payment.","evidence_gate":"Public source or help surface is visible."},{"order":2,"instruction":"Check the listed blockers and policy constraints before entering account, payment, booking, or cancellation state.","evidence_gate":"login_required, policy_parseable"},{"order":3,"instruction":"Stop before any irreversible or user-sensitive action and ask for explicit approval.","evidence_gate":"User approval is captured before final action."}],"guards":["Keep the user present for any login, identity verification, or payment step.","Check the refund window in the terms before enrolling.","Provide informational workflow guidance only, not education or admissions advice."],"success_signals":["Enrollment confirmation","Program access granted"],"expires_at":"2026-06-10T05:47:58.372Z"},"known_blockers":["login_required"],"confidence":{"score":0.28,"level":"low","sample_size":2,"rationale":"Confidence reflects 0.7 effective weight, Wilson bounds 0.099324-0.993155, and Beta posterior mean 0.577778."},"freshness":{"updated_at":"2026-06-09T05:47:58.372Z","age_days":0,"status":"fresh","rationale":"Latest evidence is 0 days old."},"evidence":{"sample_size":2,"source_tiers":["public_web_observation"],"evidence_ids":["top100-education-16-udacitycom-educationenroll-nanodegree"],"latest_evidence_id":"top100-education-16-udacitycom-educationenroll-nanodegree","notes":["Public pages document programs and terms; enrollment requires account/payment.","Source: https://www.udacity.com/"]},"trust":{"score":0.32,"level":"low","reporter_count":0,"deduplicated_evidence_count":0,"quarantined_count":0,"rationale":"Low-trust public web observation from official or public task documentation; treat as directional until measured agent runs arrive."},"recommended_actions":[{"priority":"medium","actor":"agent","action":"Keep the user present for any login, identity verification, or payment step.","expected_impact":"Keeps the agent inside documented, reversible, user-approved boundaries."}]}