MCP Server Directory

ContactLint com.contactlint/contactlint

Validate emails (MX, disposable, role, typo) and phone numbers, singly or in batches, for AI agents.

Nutrition by Pack4Back com.pack4back/nutrition

Log meals, water, and weight to Garmin Connect from Claude or ChatGPT.

Lycatra com.lycatra/lycatra

Connect agents to Lycatra knowledge, memory, collaboration, schedules, notifications, and teams.

Flomailr com.flomailr/flomailr

Design on-brand emails with your AI, preview them in chat, and send through server-side guardrails.

Relay io.github.yesrelay/relay

Business phone and SMS for teams: calls, texts, transcripts, contacts and call flows.

Email Verifier MCP io.github.PanStories/email-verifier-mcp

Verify email deliverability with RFC format, MX, SMTP and disposable-domain checks.

GoAI Moat Email Person Lookup com.goaimoat/email-person-lookup

Reverse email lookup: find the person behind an email (name, title, company).

OCOLO Project Requests io.ocolo.www/project-requests

Submit a data center colocation requirement to OCOLO; reaches 270+ providers. Email-verified.

Maps every service that sends email as a domain, with the public record behind each one.

social-data com.superagnt/social-data

superagnt: marketing plugin for Claude and ChatGPT. Know your market across 7 social networks.

ORYKSA AI Employees com.oryksa/ai-employees

AI support employee for any website: learns the site, answers visitors by chat and voice.

Run WhatsApp AI agents: manage agents, conversations, CRM contacts, orders and RAG docs.

Snow Leo News & Social io.github.MagzhanSan/snowleo-media

Read Google News across 80 editions and any public Telegram channel, without an API key

Firmfold: Company Enrichment API io.github.shawmena-dotcom/company-enrichment

Firmfold: company enrichment by domain/email/name: logo, tech, contacts, jobs, firmographics.

busca-produtos br.com.buscazap/busca-produtos

Find real products across 180+ Brazilian stores from chat context, with a ready-to-buy link.

GoAI Moat AI Visibility Audit com.goaimoat/ai-visibility

Diagnose brand visibility in AI answers (ChatGPT, Perplexity, AI Overviews). Free + paid audits.

Elfsight AI Chatbot com.elfsight/ai-chatbot

Read conversations, leads, knowledge base and analytics of your Elfsight AI Chatbot widgets.

Chatley AI ai.chatley/chatley

Manage Chatley AI voice agents: review calls, transcripts and analytics, and edit agents safely.

Kaiku tech.kaiku/kaiku

Issue tracker and wiki for teams and their agents: find, file and update issues, write pages.

Warmerly com.warmerly/warmerly

Cold email outreach: find leads, launch campaigns, fix deliverability, answer replies.

KGLD Reserve Attestation my.sitey/kgld-attestation

KGLD gold-token reserve proof: custody vs supply, auditor report hash, human verification by email

Find leads with honest email evidence, then work them: CRM, sequences, tasks, deals. No API keys.

InboxGuards Email Check com.inboxguardstest.api/email

Check emails before you send, and get a $1 SPF/DKIM/DMARC fix plan for your domain. Pay per call.

Imagine AI Benchmark ai.useimagine/benchmark

LinkedIn content benchmark for 900+ B2B companies and their teams, with an open scoring method.