MCP servers for HTTP / API

Read-only Bicycle Guide registry: published guides, homes, taxonomy, capability spine. No auth.

Search and read Vietnamese law — 150,000+ documents, cited to the exact Điều and Khoản.

Verify Korean legal citations against law.go.kr: precedents, statutes, bar-exam answers.

Hosted MCP for nine ad networks. BYOA, flat SaaS — no percent of spend, no fake ROAS.

Real product evidence: 281k+ real app screens and flows, 20k+ mobile A/B tests, growth reports.

Check a letter-of-credit document set for UCP600/ISBP discrepancies before the bank does.

LCM of two integers, numbers discarded

B2B and local lead gen: verified emails, site contacts, Maps and Yellow Pages leads.

GTM data layer for AI agents: find scored B2B leads free, reveal verified email+mobile, audit ads.

Romanian business-registry lookup, director search, contact extraction, and WHOIS/DNS audit.

Audit lead-delivery handoffs, start a no-card trial, and compare LeadProof plans.

Live prices and quotes for fresh, filtered phone leads in any country, plus a free 200-number sample

Search 136M+ US/CA B2B contacts free, verify emails free, get compliance verdicts. Pay per reveal.

Qualify B2B leads: live-web research, Hot/Warm/Cold verdicts with evidence, and outreach drafts.

AI assistant integration for Leaf — track books, log reading sessions, and manage your library.

Check breach exposure for your verified email and check locally computed password hash prefixes.

Your AI agent builds interactive block-based courses over MCP; take them at learnwithagents.app.

Excel-verified lease finance math for AI agents: equipment, solvers, schedules.

Leave Tracker: the site's own MCP server — calculator, enquiry (enquiry = a human handoff, not a...

Read-only Davis-Bacon wage determination lookup, crew pay checks, fringe 6B, WH-347 payroll drafts.

German CV builder: render real PDFs (20 templates), ATS + completeness checks. Anonymous, no auth.