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@@ -35,17 +35,29 @@ Outputs:
### iterate_scrape_goal (new) ### iterate_scrape_goal (new)
An LLM-powered planner that iterates scrapes until a goal is satisfied or a safety/stop condition occurs. An LLM-powered planner that iterates scrapes until a goal is satisfied or a safety/stop condition occurs.
- goal — natural-language target (e.g., "collect at least 50 product cards with title, price, href"). Inputs:
- goal — natural-language target (e.g., "Collect quotes text and authors from the first 2 pages").
- url — start page (absolute http/https). Same-origin only for all iterations. - url — start page (absolute http/https). Same-origin only for all iterations.
- selectors — optional initial CSS selector map (defaults to {"title": "title"}). - selectors — optional initial CSS selector map (defaults to {"title": "title"}).
- min_items — stop when this many items have been collected. - min_items — stop when this many items have been collected.
- max_iterations — planner budget (default 5). - max_iterations — planner budget (default 5, hard-capped at 3 improvements per runtime notes).
- per_pass_max_pages — pages per scrape pass (default 1, capped by agent config). - per_pass_max_pages — pages per scrape pass (default 1, capped by agent config).
- Other browser and safety flags mirror scrape_website. - wait_seconds, output_format, headless, user_agent, respect_robots, rate_limit_seconds, screenshot — mirror scrape_website.
Outputs:
- status — ok | no_items | blocked_by_robots_txt | manual_intervention_required | browser_runtime_unavailable | error
- items — accumulated unique items across passes
- pages_visited — union of pages visited across passes
- html_captures — captures from passes
- screenshots — when requested
- saved_paths — includes an iter-plan manifest under outputs/seleniumbase-website-scraper/
- warnings — including planner parsing issues, safety stops, or budget stops
- iterations — number of planner decisions taken
- decisions — array of {iteration, action, reason, confidence, url?, selectors?}
Behavior and guarantees: Behavior and guarantees:
- Uses platform-provided ctx.llm with strict system prompt that forbids any evasion of CAPTCHAs, anti-bot, logins, paywalls, or robots.txt. - Uses platform-provided ctx.llm with strict system prompt that forbids any evasion of CAPTCHAs, anti-bot, logins, paywalls, or robots.txt.
- Planner can only propose same-origin URLs and CSS selectors. Cross-origin plans are rejected. - Planner can only propose same-origin URLs; cross-origin plans are rejected and end the loop.
- Each pass runs the deterministic scrape_website skill; stops on any challenge or robots block. - Each pass runs the deterministic scrape_website skill; stops on any challenge or robots block.
- Produces a compact decisions trail and saves a small manifest under outputs/seleniumbase-website-scraper/. - Produces a compact decisions trail and saves a small manifest under outputs/seleniumbase-website-scraper/.
@@ -97,32 +109,25 @@ Iterative planner:
"url": "https://example.com/store", "url": "https://example.com/store",
"selectors": {"name": ".tile .name", "price": ".tile .price", "href": ".tile a::attr(href)"}, "selectors": {"name": ".tile .name", "price": ".tile .price", "href": ".tile a::attr(href)"},
"min_items": 30, "min_items": 30,
"max_iterations": 4, "max_iterations": 3,
"per_pass_max_pages": 1, "per_pass_max_pages": 1,
"respect_robots": true "respect_robots": true
} }
``` ```
## Smoke test payload ## Smoke test: quotes.toscrape.com
Use this payload to verify the scraper against the public demo site https://quotes.toscrape.com/ while respecting robots.txt. It should return parseable JSON, quote items, a saved JSON file, an HTML capture path, and screenshot paths only when screenshot is true.
Goal: "Collect quotes text and authors from the first 2 pages"
- Expected: status=ok, >= 1 item, <= 2 iterations (often 12), a saved JSON manifest, no screenshots when disabled.
- Example call (schematic):
```json ```json
{ {
"goal": "Collect quotes text and authors from the first 2 pages",
"url": "https://quotes.toscrape.com/", "url": "https://quotes.toscrape.com/",
"selectors": { "selectors": {"text": ".quote .text", "author": ".quote .author", "pagination_next": "li.next a::attr(href)"},
"quotes": ".quote", "min_items": 2,
"text": ".text", "max_iterations": 2,
"author": ".author", "per_pass_max_pages": 2,
"tags": ".tag"
},
"max_pages": 1,
"wait_seconds": 1,
"output_format": "json",
"headless": true,
"user_agent": "",
"respect_robots": true,
"rate_limit_seconds": 1,
"screenshot": false "screenshot": false
} }
``` ```