MCP Servers 492
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Proxyllm
OpenAI-compatible LLM gateway: models, savings math, key provisioning, autonomous email-OTP signup
UseWait
Create and manage waitlists from your AI agent: page, custom domain, emails, signups, broadcasts.
marginal
Email A/B tests for AI agents: subject lines, managed sends, open/click tracking, and results.

Obambu cPanel MCP
MCP server exposing cPanel UAPI (domains, DNS, email, MySQL, files) as tools for AI assistants.

Double Check
AI-powered scam detection for suspicious texts, emails, and screenshots.

X402tools
10 pay-per-call tools for AI agents: QR, screenshots, DNS, OCR, PDF, email & more.
AgentMail
Email inboxes for AI agents: send, receive, reply, search, and manage threaded email over MCP.
Idig Dns
Professional DNS diagnostics: 14 tools for DNS, DNSSEC, email security, SSL, and propagation.

MyRouteOnline
Multi-stop route optimization, navigation links, and email delivery.
Snov Server
Snov.io: lead discovery, email verification, enrichment, CRM, and LinkedIn automation actions.
Bird
Read SMS, WhatsApp, email, contacts and audiences from your Bird workspace, plus safe CRM writes.

UnCorreoTemporal
Temporary email for AI agents: create inboxes, wait for emails, extract OTPs, verify signups.

ZOOQ - LinkedIn Data for AI Agents
Live LinkedIn data for AI agents: profiles, companies, jobs, posts, email finding.

Deliverability Doctor
Check if a domain can be email-spoofed: SPF, DMARC, DKIM, MX graded from public DNS.
mailverdict
Keyless email checks: disposable, role, and free-provider detection, MX, and typo suggestions.

Person Enrichment API
Person lookup from email: name, title, company, social profiles.

PII Detector API
Detect PII in text: emails, phones, SSNs, credit cards, IPs.
Fidro
Signup fraud checks: score emails and IPs, look up IPs and manage your blocklist.
Envloped
Send transactional email, verify domains, build contact segments, and draft marketing campaigns.
mcp
Brand-aware creative studio for Claude: 200+ tools for on-brand ads, video, email and campaigns.
Customerio
Query people, segments, campaigns, and message deliveries; send transactional email or broadcasts.
Leadsapp
Search 136M+ US/CA B2B contacts free, verify emails free, get compliance verdicts.

