"Email" matching MCP connectors:
GET /v1/connectors ā MCP directory API referenceMatching Connector Tools:
Email for long-term client relationships: ARVX reads each person first and remembers every pair.
Turn one prompt into a live landing page and leads in your CRM. AXL MCP lets your AI agent build pages, capture leads, manage contacts, book calls, run email campaigns, and deliver courses. Open-source agent skill. Powered by AXL, a hosted SaaS platform. - **Skill and demo:** https://github.com/axlhq/business-stack - **Install the skill:** `npx skills add axlhq/business-stack` - **Connect MCP:** https://app.axl.tech/mcp ā sign in to your AXL account in the browser (OAuth 2.1). Installation and connection are separate steps. **First run ā paste this into your agent:** > Using AXL, build a landing page for my [offer] with a name-and-email form that saves each signup to the CRM. Show me a preview and ask before publishing. After I approve, publish it and give me the public and admin links. I will submit a test signup; then find that contact in the CRM and confirm the form answers were saved. - **MCP setup:** https://axl.tech/developers/mcp - **Documentation:** https://docs.axl.tech/mcp - **Product overview (77 seconds):** https://www.youtube.com/watch?v=jlhR9CafIww
Cold email compliance check across 8 countries: per-address verdict, rule cited, signed receipt.
Company enrichment API: firmographics from a domain, work email or IP. Identifies website visitors.
MailBeast.ai is a cold email outreach platform. This server lets AI assistants create and launch campaigns with multi-step A/B sequences, manage leads and sending mailboxes (health, warmup, limits), read and answer replies from a unified inbox, and pull campaign analytics. OAuth 2.1 sign-in with read-only or read-and-write access; an API key header is also supported. Website: https://mailbeast.ai
Find and qualify B2B leads, manage outreach campaigns, and prepare replies through Funkel AI. Supports LinkedIn, X, and email workflows. Tool discovery is public. Tool calls require OAuth or a personal access token.
Find buyers, run LinkedIn, email and X outreach, and answer replies from your AI.
B2B company, people and email enrichment with cited sources, built for GCC and MENA companies.
Search people and companies, enrich profiles, and find email and phone over MCP.
B2B outbound sales MCP server connecting AI agents to LinkedIn outreach, cold email sequencing, and prospect intelligence. Enables ChatGPT, Claude, Cursor, and custom agents to research leads, trigger personalized campaigns, manage unified inbox replies, and track pipeline metrics through 30 native tools.
CRM for one-person businesses. Sends texts and email through your own accounts, runs campaigns and workflows, issues invoices. OAuth or API key.
xmagnet ā AI-powered B2B CRM for Claude. 35 tools that turn natural-language prompts into real CRM actions: prospect, enrich, score leads, manage deals, scan buying intent, run email campaigns and sequences, build forms and landing pages, refine ICP, and analyze performance ā all directly inside Claude. š ONE-CLICK INSTALL: https://api.xmagnet.ai/claude The install page guides Claude users through 3 steps in under a minute: open Claude Connectors, paste the connector name, paste the server URL, sign in. A reviewer workspace is auto-provisioned on first sign-in with sample contacts, deals, campaigns, and ICP suggestions, so every tool works end-to-end with zero setup. No 2FA. No paid plan required. Free tier exposes all 35 tools. What you can do: ā¢ Prospecting ā search_contacts, search_companies, search_investors, find_contacts_at_companies, enrich_contact, validate_email, find_competitors, company_intelligence ā¢ Pipeline ā get_deals_pipeline, scan_deal_intent, get_ghost_pipeline, create_deal ā¢ Campaigns & sequences ā create_campaign, generate_campaign_content, get_campaign_stats, get_bounce_stats, get_unsub_stats, create_sequence_draft, list_sequences ā¢ Top of funnel ā suggest_icp, get_icp, create_form, list_forms, create_landing_page, list_landing_pages, show_suggestions ā¢ Operations ā analyze_contacts, get_contact_details, update_contact, save_contacts_to_crm, export_contacts, get_dashboard_stats, get_credit_balance Example prompts to try: ā¢ "Find C-suite contacts at fintech companies that raised Series A in the last 6 months." ā¢ "Scan my open deals for buying intent and prioritize follow-ups." ā¢ "Generate a re-engagement campaign for contacts who opened my last newsletter but didn't reply." ā¢ "Show me my deals pipeline by stage with weighted value and win rate." ā¢ "Generate a landing page for my Q2 webinar with a registration form." Built for founders, SDRs, RevOps, and growth teams who want their CRM to take action ā not just store records. Install: https://api.xmagnet.ai/claude Ā· Site: https://xmagnet.ai Ā· Privacy: https://xmagnet.ai/privacy-policy Ā· Terms: https://xmagnet.ai/terms-of-service Ā· Support: ashish.sinha@xmagnet.ai
Verify email addresses in real time and find business email addresses with live mailbox checks.
Your agent needs one go-to-market picture ā the market, the companies in it, the people who decide, and what is being said about them ā in a single set of tools. **What you can ask for** ā¢ "Size this market: who ranks, who gets the traffic, who advertises." ā¢ "Find the companies that fit and the people to email inside them." ā¢ "What is being said about these brands on X, Reddit and Instagram?" ā¢ "Which of these prospects is hiring for roles that imply budget?" ā¢ "Give me a competitor's keywords, backlinks and traffic mix in one pass." **How to use it** Point any MCP client at https://mcp.aisa.one/gtm/mcp and sign in with OAuth ā there is no key to create or paste. 43 tools drawn from Apollo, Similarweb, Semrush, Ahrefs, X/Twitter, Instagram, Reddit and Pinterest ā company enrichment and job postings, traffic and audience, keywords, backlinks and domain rating, and social search. **Why this rather than the source** The cross-source questions that usually need four tabs, answered in one conversation. **It is also a door to the rest** The same login reaches 26 sources and 580+ operations. Start anywhere here, then keep going ā without adding a second server. **What it costs** Finding and inspecting an operation is free. Running one is billed per call at API prices, with no seat and no monthly minimum, and every call takes max_price_usd so an agent cannot overspend by accident. **Where else it reaches** https://mcp.aisa.one/sales/mcp for the pipeline side, https://mcp.aisa.one/seo/mcp for the search side, https://mcp.aisa.one/social/mcp for the conversation side.
Your agent needs B2B contacts and the pipeline objects around them ā find the company, find the person, get the email, then write it back where your team works. **What you can ask for** ā¢ "Find heads of engineering at Series-B SaaS companies in the Nordics, with emails." ā¢ "Enrich these companies with headcount, industry and funding." ā¢ "What roles is this company hiring for right now?" ā¢ "Create an account and a contact, then log this opportunity." ā¢ "Search our sequences for messages sent to this domain." **How to use it** Point any MCP client at https://mcp.aisa.one/apollo/mcp and sign in with OAuth ā there is no key to create or paste. 54 tools: people and organisation search and enrichment, job postings, accounts, contacts, opportunities and their stages, custom fields, labels, notes, users, email accounts, sequence messages and phone-call search ā reads and writes. **Why this rather than the source** The full object model, not just a search endpoint, so an agent can finish the job rather than hand you a CSV. **It is also a door to the rest** The same login reaches 26 sources and 580+ operations. Find the person here, then ask the same agent what their company's traffic looks like or what they rank for ā without adding a second server. **What it costs** Finding and inspecting an operation is free. Running one is billed per call at API prices, with no seat and no monthly minimum, and every call takes max_price_usd so an agent cannot overspend by accident. **Where else it reaches** https://mcp.aisa.one/sales/mcp adds Similarweb and creator discovery around it.
Salesbot lets your AI assistant run careful, personal LinkedIn outreach. Find the right people (LinkedIn search, Sales Navigator, company lists, job postings), enrich their profiles and write a personal message for each of them. Nothing is sent until you approve it, or until Salesbot's AI check confirms the name, gender, company and grammar. Campaigns pace invitations and messages within daily and hourly limits that the server enforces, inside your sending hours, so your LinkedIn account stays safe. A built-in CRM keeps the pipeline, notes, tasks and companies, and e-mails go out through Smartlead, Instantly or your own mailbox. Sign in with your Salesbot account (OAuth) or use an API key. Built for a few well-chosen people at a time, not bulk blasting.
Run B2B outreach from your AI agent: 250+ tools for campaigns, leads, LinkedIn and email workflows.
Find and verify B2B work emails, single or bulk. OAuth sign-in or API key; pay per verified email.
Apollo.io B2B Person Enrichment & Verified Work Email Finder via x402 on Base ($0.10 USDC/call).
MCP server for Nylas ā read email, calendars, events and contacts, and send email or create events.
