MCPquality 0.55
Prospector
Find and verify B2B email addresses with self-contained DNS/SMTP verification and web scraping.
What it does
Find and verify B2B email addresses with self-contained DNS/SMTP verification and web scraping.
Prospector finds and verifies business email addresses through DNS/SMTP verification and web scraping without requiring paid API subscriptions. It performs MX lookups, SMTP handshakes, catch-all detection, website scraping for contact information, and pattern-based email generation. Includes a daily quota system with free tier (50 verifications/day) and paid tiers for higher volume usage.
Capabilities
mcptransport-stdioopen-source
Server
Quality
0.55/ 1.00
deterministic score 0.55 from registry signals: · indexed on pulsemcp · has source repo · 2 github stars · registry-generated description present
Provenance
Indexed frompulsemcp
Enriched2026-05-15 05:22:24Z · deterministic:mcp:v1 · v1
First seen2026-04-26
Last seen2026-05-15