Scraper Output Guard: Apify Actor Data Quality Monitor

Check up to 50 Apify Actors and find the ones that are quietly broken: no recent run, a failed or aborted run, a failure rate above your threshold, a successful run with an empty dataset, or output missing a required field. One health row per Actor, plus a summary.

LLM Output Guard | JSON Schema Validation for Agent Output

broomwagon/llm-output-guard

Check that your model's JSON matches the schema you asked for. Every failure comes back with its path, the keyword it broke, and the repair that would fix it. Shape repairs are opt-in and never invent content, so a repair can never hide a real failure.

Keywords in, the live eBay market out: price range with postage, seller concentration, China competition, optional real sold data and your profit per sale. 8 eBay sites. Pay only for keywords with real data.

Compare two catalog snapshots before a release. Catch mass removals, stockout spikes, currency changes and large price movements, with expected-change allowances and traceable release gates.

Crawl a site from a start URL or sitemap, obeying robots.txt and at most two requests a second. Check each link and asset once; report broken and redirected links with status, redirect chain, anchor text and source pages, plus a summary.

Extract text from PDFs and images. Reads the text layer of digital PDFs and runs OCR on scanned pages, photos and screenshots in 20 languages. Per-page text, confidence scores, page ranges, Google Drive and Dropbox links. From $0.001 per page.

Get every URL from a site's sitemaps: auto-finds them via robots.txt, walks sitemap indexes, reads .gz/text/RSS sitemaps, filters by pattern or lastmod, and can flag 404s and redirects. Pay per URL.

Search, export and monitor PFAS-in-products disclosures filed under Minnesota's PFAS law and published in PRISM (IC2). Filter by brand, manufacturer, component, CAS number, function and date. Get only new or withdrawn disclosures since the last run.

Extract record data from TokenJay Ergo Blockchain API via its official public JSON API. Search by unreachable, closed api and export 8 structured fields per record as JSON, CSV or Excel - reliable, with no fragile HTML scraping.

Grants.gov Federal Grants Search API

ucchiii/grants-gov-opportunities

Search US federal grant opportunities on Grants.gov: keyword, status, agency, eligibility, category, posted dates. One row per grant with deadline, award ceiling/floor and synopsis. Empty input = free demo. $1.50 per 1,000 opportunities. Not affiliated with Grants.gov.