Production B2B Lead & Municipal Permit Engines for Apify and RapidAPI
Stop running brittle 15-second headless browsers on every API call. CooperLabs Scraper Foundry pairs Pay-Per-Event Apify Store Actors with a Redis-cached FastAPI cluster on K3s to serve verified B2B domain intelligence and municipal building permit leads in under 50 milliseconds.
Run Live API Benchmark →Interactive Dual-Engine Workbench
Execute live queries against our FastAPI + Redis backend. Inspect real-time latency, cache hits, and structured JSON output.
{
"info": "Click 'Execute Domain Enrichment' or 'Fetch Scored Permit Leads' to query the live FastAPI engine."
}
Dual-Marketplace Deployment Architecture
Each scraper engine is packaged simultaneously as a serverless Apify Store Actor and a cached RapidAPI endpoint.
| Engine ID | Target Data Source | Apify Store (Pay-Per-Event) | RapidAPI (Subscription Tiers) | Primary B2B Buyers |
|---|---|---|---|---|
| #5 b2b-domain-enricher | Corporate websites (/about, /contact, /terms, JSON-LD, 35+ tech pixels) | $0.01 start + $3.00 / 1K domains | $0 Free | $19 Pro | $49 Ultra | $149 Mega | AI Agent builders (MCP, n8n, Make), Outbound Sales Agencies |
| #1 municipal-permit-scraper | Chicago, NYC, Los Angeles, Austin, San Francisco, Seattle & Accela Portals | $0.02 start + $5.00 / 1K permits | $0 Free | $29 Pro | $79 Ultra | $199 Mega | Commercial Roofers, Solar Installers, Dumpster Fleets, Wholesalers |
| #3 ats-job-scraper | Workday (CXS JSON), Ashby, Greenhouse & Lever Career Portals | $0.02 start + $2.00 / 1K jobs | $0 Free | $29 Pro | $79 Ultra | $199 Mega | Recruiting Agencies, B2B Sales Intelligence, VC Deal-Flow Teams |
| #4 superlawyers-findlaw-scraper | SuperLawyers, FindLaw, LawInfo, Abogado + External Law Firm Websites | $0.02 start + $5.00 / 1K attorneys | $0 Free | $39 Pro | $99 Ultra | $249 Mega | Legal Marketing Agencies, AI Intake SaaS, Litigation Funders |
Request a Custom Municipal or B2B Portal Scraper
Need a dedicated Accela county portal, state licensing board, or Workday ATS feed added to our cluster? Submit your target URL below.