#MCP serverStars · npm/mo

1. 577Nitrosendnitrosend/nitrosendAI-native email marketing. Campaigns, automations, transactional, contacts, and analytics.Local + RemoteAccount needed
2. 578npubmailobvioussummer46/npubmailEmail inbox for AI agents, owned by a Nostr key. No signup or API key. Receive codes, read, send.LocalFree0
3. 579Nudg3NUDG3-AI/nudg3-mcpQuery your Nudg3 brand visibility across ChatGPT, Claude, Gemini, AI Overviews, and Perplexity.Local + RemoteFree
4. 580Oakstackdev.oakstack/oakstackCron jobs with retries, webhook relay, HTML-to-PDF, and transactional email for your app.Local + RemoteAccount needed
5. 581Obscurify.aiObscurify-ai/obscurify-mcpAsk 200+ AI models privately from your agent: one-shot, chat, second opinions, prices, images.LocalAccount needed0
6. 582Outbound OSRecepioHQ/outbound-osEvidence-gated email outreach MCP with dry-run defaults and explicit send approvals.LocalFree0
7. 583Outlooklittlebearapps/outlook-mcpMicrosoft Outlook MCP server — 20 tools for email, calendar, contacts, and settings via Graph API.LocalAccount needed
8. 584Palisadepalisadeemail/palisade-mcpMonitor and manage email authentication (SPF, DKIM, DMARC, MTA-STS, BIMI) for your domains.Local + RemoteFree0
9. 585ParseParsegl/parseSee how ChatGPT, Claude, Perplexity, and Gemini cite brands, prompts, and sources.Local + RemoteFree
10. 586Parse-DMARCmeysam81/parse-dmarcLightweight DMARC parser: auto-fetch email reports, visualize compliance in a single all-in-one appLocalFree
11. 587Personal Email to Company Resolvermambalabsdev/mcp-personal-email-to-company-resolverFind the likely employer behind a Gmail or other free mail signup, with a confidence.LocalAccount needed0
12. 588Platform7ntech.p7n/platform7nConnect Claude to your Platform7n workspaces: chat, links, work and decks. One-click OAuth.Local + RemoteFree
13. 589Podcast Guest Host Findermambalabsdev/mcp-podcast-guest-host-finderPodcasts on a topic with host, feed owner email, cadence, recent guests, and guest pages.LocalAccount needed0
14. 590Political Comms SDKPolitical-Comms/political-comms-sdkCompliant political SMS/MMS from MCP clients: projects, contacts, analytics, billing.LocalAccount needed0
15. 591Postiopostio-uk/postio-integrationsValidate UK addresses, postcodes, emails and phone numbers — Royal Mail PAF, live SMTP and HLR.LocalAccount needed0
16. 592Proofpointwyre-technology/proofpoint-mcpMCP server for Proofpoint TAP — threat intelligence, forensics, quarantine, and email security.LocalAccount needed
17. 593Pushizopushizo/pushizo-mcpPush, email, SMS, in-app and journeys. 54 tools: reads and drafts; only test sends.Local + RemoteAccount needed0
18. 594RacterMXracter-ciso/ractermx-mcpManage RacterMX email forwarding — domains, aliases, webhooks, and more — via AI.LocalAccount needed0
19. 595Ray notificationsgege-mn/ray-mcpSend email, push, Slack, Discord, Telegram and webhook notifications and manage templates with Ray.Local + RemoteAccount needed0
20. 596Rcs Agent Mvpdwixom/rcs-agent-mvpSend RCS messages from your agent and get typed replies. Automatic SMS fallback.LocalAccount needed
21. 597RCS CampaignsRethinkLedgers/rcs-templatesSend RCS & SMS campaigns: templates, audiences, surveys, inbox replies, delivery webhooks.LocalAccount needed
22. 598ReplyLayerai.replylayer/replylayerSafe email for AI agents: a mailbox with inbound scanning, outbound checks and human review.Local + RemoteFree
23. 599RogerRatopcastil11/rogerratReal-time chat hub for AI agents — Claude Code, Cursor, Cline, Codex over MCP or REST.Local + RemoteFree111
24. 600RogerThatopcastil11/rogerthatReal-time chat hub for AI agents — Claude Code, Cursor, Cline, Codex over MCP or REST.Local + RemoteFree0116
25. 601Saperlyidanbier999/SaperlyPhone carrier for AI agents. Provision numbers, make calls, send SMS, TCPA compliance built-in.LocalAccount needed
26. 602SavantoAISavantoAI/mcp-serverManage your Savanto store from your AI: catalog, content, prompts, and analytics, by chat.Local + RemoteAccount needed0
27. 603Secret Handoffgeland/secrethandoff-integrationsLet agents use temporary secrets without receiving their values in chat. Local stdio; Node 22+.LocalFree0
28. 604Secretcarouseljyswee/secretcarouselAgent-first secrets vault. Store, rotate, and share credentials from chat. 20 tools.Local + RemoteFree0647
29. 605Selecticselectic-ai/selectic-mcpAI agent that calls, texts & emails businesses for you, then returns transcripts and replies.Local + RemoteFree0
30. 606send0send0-dev/send0-v2Email inboxes for AI agents: create an address, wait for codes and links, send and reply in threads.Local + RemoteAccount needed0
31. 607Sendinelkmdesle/sendinel-aiAI-controlled email ops for campaigns, contacts, segments, analytics, and sending.Local + RemoteAccount needed
32. 608SendpulsetheYahia/sendpulse-mcpMCP server for SendPulse API — mailing lists, email sending, statistics. OAuth2 auth.LocalFree0
33. 609sourceboltcandidloom-hub/sourceboltFast MCP server for Google NotebookLM: notebooks, sources, cited chat, research. Unofficial.LocalFree0208
34. 610SpacePost404-studio/spacepost-mcpSend email and manage domains, contacts and webhooks on SpacePost, the Resend-compatible email API.Local + RemoteAccount needed0
35. 611SpamTitanWYRE-AI/spamtitan-mcpMCP server for SpamTitan email security — quarantine, allow/block lists, and policy management.LocalAccount needed0
36. 612SpamTitanwyre-technology/spamtitan-mcpMCP server for SpamTitan email security — quarantine, allow/block lists, and policy management.LocalAccount needed
37. 613SRIFTsrivardhan113/SRIFT-Open_SourceDecentralized E2EE P2P file transfer + chat: human to human, human to AI, AI to AI. No accounts.Local + RemoteFree0950
38. 614SureCheckKillfear1/surecheck-mcpLocal stdio phone metadata and email syntax/DNS checks. Not live carrier or mailbox verification.LocalFree0
39. 615Synology ChatLouis-Lastella/synology-chat-mcpRead channels and posts, find users, send messages and files on any Synology Chat server.LocalFree0
40. 616Teamsdockndevai/mcp-teamsRead Microsoft Teams teams, channels, chats and messages, and post/reply/send, safe by default.LocalFree0
41. 617Telegram AI CLIstufently/telegram-ai-cli-mcpRead a personal Telegram account over MTProto; every write is a plan a human applies.LocalFree0
42. 618Truncusvanmoose/truncus-mcp-serverSend transactional emails from AI agents via Truncus. Validate, track delivery, and manage domains.LocalAccount needed
43. 619TruthSpineTimeProofLabs/truthspine-appEvery AI chat starts already knowing your project. Needs the TruthSpine app: truthspine.app/downloadLocalFree0
44. 620Trypeach iotrypeach-io/mcpSend and manage WhatsApp messages, contacts, templates, and events via Peach AI.LocalFree0
45. 621uni-msg WhatsAppcom.uni-msg/whatsappDrive WhatsApp from any MCP client: pair devices, send text and media, manage contacts and groups.Local + RemoteAccount needed
46. 622Validator AICSOAI-ORG/validator-ai-mcpAI-powered validator ai MCP server for agents. Supports validate json, validate email, validateLocalFree0
47. 623Vanmoose Apisvanmoose-apis/mcp-serverTruncus EU transactional email (8 tools: send, send_sync, validate, events, stats, domains)LocalFree
48. 624vault-askErseni/secrets-componentRequest and send secrets for AI agents, end-to-end encrypted and never shown in the chat.LocalFree0