Printwren: web page or HTML to PDF with real Chrome; pages, base64 or download link. Free, no key.
68 MCP servers
VIN recall API + MCP: VIN decode + every NHTSA recall, Do Not Drive first. $19/mo; 50 free/day.
Number puzzle API + MCP: solver-checked puzzles as JSON/SVG, daily puzzle. $5/mo; 50 free/day.
Ziplore: US ZIP to county, FIPS, time zone, Census demographics; radius and city ZIPs. Free, no key.
Expiring US federal contracts MCP: recompete search by NAICS/agency. Free first 10; $29/mo.
Make invoice, quote and receipt PDFs from a chat: totals, tax, 26 currencies. Free, nothing stored.
AI search readiness MCP: score a site for ChatGPT/Claude/Perplexity crawlers. 3 free/day.
Commonkite: free-to-use CC/public-domain images with license + credit line.
DomainDNA: a domain's tech stack, email security (MX/SPF/DMARC), TLS expiry and age in one record.
HireHeat Jobs: search jobs on 12,000+ company career sites (Greenhouse, Ashby, Workable…).
Hollerdex: a domain's public emails, phones and social profiles as one ranked contact card.
Keyword ideas from Google/YouTube/Bing/Amazon autocomplete, with intent and trend verdict.
Linkheft: 0-100 domain authority, web-graph rank and trend for any domains, from open data.
Google Trends for agents: trend verdict, stats, rising queries, regions, trending now.
Tech stack, email security (SPF, DMARC, MX provider) and domain age API + MCP. 25 free domains/day.
US import duty and HTS codes from the official USITC schedule, plus Section 301 China status. Free.
Feedpeck: find any site's RSS/Atom/JSON feeds + latest posts. Free, no key.
Feedpeck: find any site's RSS/Atom/JSON feeds + latest posts. Free, no key.
Fieldwright: web page to clean Markdown, metadata, JSON-LD, emails, phones.
Fieldwright: web page to clean Markdown, metadata, JSON-LD, emails, phones.
Point-in-time SEC financials API + MCP: XBRL as first reported, EDGAR times. 100 free/day.