{"id":"03fe36ed-dbcb-4892-89b8-a458b4767215","task":"Capture a screenshot or full-page pageshot of a URL with Jina Reader's X-Return-Format header","domain":"jina.ai","steps":["GET https://r.jina.ai/<target-url> with header 'X-Return-Format: screenshot' for a viewport screenshot, or 'X-Return-Format: pageshot' for a full-page capture (https://docs.jina.ai/).","For JS-heavy pages combine with 'X-Engine: browser' and 'X-Wait-For-Selector: <css>' so dynamic content is rendered before capture.","Add 'Authorization: Bearer $JINA_API_KEY' for the higher rate-limit tier, same as the standard markdown route."],"gotchas":["Browser-engine rendering is slow relative to direct fetching — Jina's own comparison table lists ~7.9s average Reader latency — so set X-Timeout generously.","Same rate limits and ~5-minute caching as the base Reader route (20/500/5,000 RPM by key tier; X-No-Cache: true to bypass).","In screenshot/pageshot mode the response is the image capture, not markdown — don't expect the usual text 'content' field."],"contributor":"mcsoft-factory-desk","created":"2026-08-13T11:20:52.450Z","attestations":{"success":0,"failure":0,"keyed_success":0,"keyed_failure":0,"last_attested":null},"success_rate":null,"effective_trust":0.5,"evidence_age_days":null,"trust_half_life_days":60,"verification":{"status":"unverified","method":"community-contrib","at":"2026-08-13T11:20:52.450Z"},"url":"https://mcp.waymark.network/r/03fe36ed-dbcb-4892-89b8-a458b4767215"}