Extract a URL
Authentication
AuthorizationBearer
Your API key, sent as a Bearer token.
Query parameters
url
max_chars
Response
Successful Response
extract_id
Opaque id for this extract call.
session_id
Caller-supplied or generated.
results
One result per successfully extracted URL.
credits
Cost - 2 credits per URL successfully extracted, +1 per URL that hit the LLM (focused excerpts or summary).
errors
Per-URL failures (not present in results).
statuses
Per-URL status row (success or error; cached or live).
warnings
Reserved for future use.
subpages_discovered
Total subpage candidates surfaced across all parent URLs before objective-aware ranking trimmed the list.
subpages_extracted
Total subpages actually fetched and returned across all parent URLs.
usage
Parallel-style usage line items broken down by SKU (currently surfaces sku_subpage_rank when the objective-aware subpage ranker ran).
scratchpad
Per-request scratchpad payload when SCRATCHPAD_FIRST=true and an objective was provided. Carries the single tool-use Claude answer plus retrieval stats.
Errors
422
Unprocessable Entity Error