HubVibe: Pay-per-Call Agent Tools: Web Search, Email Verify, Contact Screening, Stocks, Crypto, News alternatives

1

Tomba MCP Server

by tomba-io

A

MCP server for Tomba email finder, verification, and contact enrichment API

2

MisarMail MCP Server

by Misar-AI

A

Send transactional email, run campaigns, manage contacts and automations, audit deliverability.

3

smails

by pexni

B

Free disposable email for AI agents: a throwaway inbox to read verification codes over MCP.

4

e2a — email for AI agents

by Mnexa-AI

A

Authenticated email gateway for AI agents — per-agent inboxes, HITL approval, SPF/DKIM verified.

5

Email

by codefuturist

B

IMAP/SMTP email MCP server — 52 tools, stdio + HTTP, IMAP IDLE push, multi-account, AI triage.

6

Agenticmail

by agenticmail

B

Real email and SMS for AI agents — send mail, receive verification codes, drive a real inbox.

7

Outlook Assistant

by littlebearapps

A

Microsoft Outlook MCP server — 22 tools for email, calendar, contacts, and mailbox management.

8

Emailens MCP

by emailens

B

Analyze, audit, fix and diff HTML, MJML, Maizzle and React Email across 21 email clients.

9

e2a — email for AI agents

by e2a.dev

A

Authenticated email gateway for AI agents — per-agent inboxes, HITL approval, SPF/DKIM verified.

10

Impreza Host

by imprezahost

B

No-KYC offshore hosting an AI agent runs end-to-end: no-email signup, crypto, VPS, deploy, Tor.

11

Sendraven

by sendraven.ai

B

Email infrastructure for AI agents: send, read replies as threads, campaigns, per-key limits.

12

MailProbe

by mailprobe.dev

A

Verify email addresses in real time: deliverability, disposable and role addresses, typo fixes.

13

Proton Mail (unofficial)

by sethbang

B

Unofficial Proton Mail MCP — send, read, search & organize email over SMTP and IMAP

14

Forward Email

by forwardemail.net

A

Privacy-focused email: domains, DNS verification, aliases, SMTP sending, mailboxes and calendars.

15

Nitrosend

by nitrosend.com

B

AI-native email marketing. Campaigns, automations, transactional, contacts, and analytics.

16

Val Town

by val.town

A

Deploy serverless TypeScript on Val Town: HTTP vals, cron, SQLite, email, OAuth.

17

BlackVeil DNS & Email Security Scanner

by blackveilsecurity.com

B

DNS and email security scanner with 81 MCP tools for SPF, DMARC, DNSSEC, SSL, and brand audits.

18

AgentiSend

by fortuneflick

A

Email API for apps and AI agents: budgets per key, a kill switch, refusals that name the fix.

19

MX Probe

by mxprobe.dev

B

Email verification for AI agents: send, hold or kill with the reason. Signup and credits by API.

Local-first, read-only MCP server for recall over your Gmail: search, contacts, threads, digests.

Local-first, read-only MCP server for recall over your Gmail: search, contacts, threads, digests.

22

Palmyr

by palmyr.ai

B

Agent infra: email, phone, social, domains, VPS, wallets. Paid per-action via x402, no API key.

23

Monacloud

by monacloud.vn

C

Buy .vn/intl domains in VND, deploy apps, Postgres, email, VietQR pay — Vietnam MCP for AI agents

24

Ecc

by karljsamuel

B

Unified MCP server for Email, Calendar & Contacts (Google, M365, Zoho, IMAP/SMTP, DAV).