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40,413 servers. Updated 2026-10-31 22:26

"crypto" matching MCP connectors:

GET /v1/connectors – MCP directory API reference

Matching Connector Tools:

DomainCheck A
co.youraitools
Domain and email trust checks for agents: DNS, SPF/DMARC, disposable email. By Crypto Money Maker
Networking & Infrastructure Security Email
21
https://api.youraitools.co/domaincheck/mcp
DomainCheck A
co.youraitools.api
Domain and email trust checks for AI agents: DNS, MX, SPF/DMARC, domain age, disposable and role addresses. Free MCP tools; paid calls use x402 USDC on Base. Built by Crypto Money Maker. https://youraitools.co/guides
Security Email Networking & Infrastructure
21
https://api.youraitools.co/domaincheck/mcp
Penniless Data Utilities A
io.github.danielarif26
Ten x402-paid tools for JSON, YAML, cron, diff, text, DNS, WHOIS, GitHub, crypto, and email.
Developer Tools Cryptocurrency Email
91
https://penniless-json-repair.sjaman.workers.dev/mcp
Verifly A
email.verifly
Email verification for AI agents — verify, clean & validate emails; self-onboard + crypto pay
Email Cryptocurrency
172
https://verifly.email/mcp
CryptoAgentMail
io.github.influqa
Hosted email MCP for AI agents with inboxes, send/receive, memory, recovery, and credits.
Email Communication
21
https://srun66.com/mcp