Free email deliverability tools: SPF, DKIM, DMARC, blacklist and header checks, cold email scoring.
62,344 MCP servers
A CRM you talk to: leads, deals and a pipeline board inside ChatGPT, Grok and other MCP clients.
apology MCP — wraps StupidAPIs (keyless — no credential needed)
buzzword-density MCP — wraps StupidAPIs (keyless — no credential needed)
conspiracy-theory MCP — wraps StupidAPIs (keyless — no credential needed)
Datamuse MCP — word-finding engine (keyless).
emoji-oracle MCP — wraps StupidAPIs (keyless — no credential needed)
jargon-translator MCP — wraps StupidAPIs (keyless — no credential needed)
linkedin-humblebrag MCP — wraps StupidAPIs (keyless — no credential needed)
Nager.Date Public Holidays MCP.
Poetry MCP — PoetryDB API (free, no auth)
schrodingers-boolean MCP — wraps StupidAPIs (keyless — no credential needed)
shakespeare-insult MCP — wraps StupidAPIs (keyless — no credential needed)
temperature-random MCP — wraps StupidAPIs (keyless — no credential needed)
Trakt MCP — TV/movie metadata + watch tracking signals
Aggregated live-data gateway exposing 5,000+ tools across 1,300+ verified public sources (business registries, government, market, news
Live Solana memecoin calls, one-coin deep dives, live prices and paper trading. Needs a Pique key.
Fair youth soccer lineups, rotations, formations, playing time, age groups and fixtures.
Make or redesign presentations: lessons, reports, talks and pitches, in any language. Share links.
Podcast booking-intelligence MCP server: search shows, match profiles, draft pitches, read replies.
Interactive sales pitch deck structure generator.