Wire captchatools as the StealthyFetcher-tier page_action to detect, harvest
(egressing from the crawl's own proxy IP), inject, and submit reCAPTCHA v2/v3
and hCaptcha tokens. Opt-in and off by default (zero attempts, zero cost).
Licensing split:
- Apache-2 app/utils/captcha/ holds the generic, vendor-agnostic config
(CaptchaConfig + captcha_enabled() = flag AND key present).
- Proprietary app/proprietary/web_crawler/captcha.py holds the bypass logic
(detect/harvest/inject) plus a process-wide solver latch that halts solving
on unrecoverable errors (no balance / bad key).
Crawler: CrawlOutcome gains captcha_attempts/captcha_solved, surfaced via a
per-call captcha_state dict threaded crawl_url -> _crawl_with_stealthy(_sync)
and stamped onto every stealth terminal outcome. The stealth tier captures the
proxy once and reuses it for both the fetch and the solver (IP-coherence).
Billing: WebCrawlCreditService gains captcha_billing_enabled,
captcha_solves_to_micros, charge_captcha, and a generic check_balance, sharing
a single _apply_debit path. The indexer accumulates attempts (even on failed
crawls), runs a combined crawl+captcha pre-flight, and posts a per-attempt
owner charge as usage_type="web_crawl_captcha". The captcha worst-case is only
reserved when solving is actually enabled, so a solving-off deployment is never
blocked for captcha that can never run. Both chat scrape tools fold attempts
into the current turn before the success/fail branch.
Fully config-driven prices; no migration. New unit tests cover the config,
factory (detection/latch/timeout/cap), credit service, indexer wiring, and the
chat fold.
Co-authored-by: Cursor <cursoragent@cursor.com>
Add a config-driven crawl meter (1 USD / 1000 successes by default, retunable
via WEB_CRAWL_MICROS_PER_SUCCESS) mirroring EtlCreditService:
- WebCrawlCreditService (gate -> pre-check -> post-charge) on the unified wallet
- webcrawler indexer: pre-flight credit block + post-charge of the workspace
owner per success, with a web_crawl TokenUsage audit row
- chat scrape_webpage (main + research): fold each successful scrape into the
active turn's token accumulator so it settles with the chat turn
- WEB_CRAWL_CREDIT_BILLING_ENABLED / WEB_CRAWL_MICROS_PER_SUCCESS config + env
- unit tests (service) + integration tests (indexer wiring)
- scripts/e2e_phase3_crawl_billing.py: manual functional e2e (3a/3b/3c)
Co-authored-by: Cursor <cursoragent@cursor.com>
