MCP Server Directory

AgentDiet A2A Indirect Prompt-Injection & Jailbreak Firewall dev.agentdiet/prompt-guard

Scans untrusted web pages, emails, MCP responses, or A2A payloads for hidden prompt injections an.

Bulk Email Verifier & Validator io.github.monietools/email-verifier-bulk

Check emails for valid syntax, MX records, disposable and role addresses and typos. No SMTP check.

smsverbot-mcp io.github.MassimoSun/smsverbot-mcp

SMS verification for AI agents: buy a number, get the code, cancel with refund. Free sandbox.

PII/secret redaction, email checks, sanctions screening and OSV vulnerability lookups for AI agents.

CallUpOnIt io.github.buckmower/calluponit

Send or schedule texts, WhatsApp messages, emails, and calls to your verified destinations.

CallRail MCP by InsightfulPipe com.insightfulpipe/callrail

Hosted CallRail MCP server for Claude, ChatGPT and Cursor, with each action switched per account.

HideMail app.hidemail/hidemail

Private email aliases that forward to your inbox: create, find, edit and turn aliases off or on.

Google Ads MCP by InsightfulPipe com.insightfulpipe/google-ads

Hosted Google Ads MCP server for Claude, ChatGPT and Cursor, with each action switched per account.

Email Address Check (syntax, MX, disposable, SPF/DMARC) io.github.pcp183/email-verify

Check email addresses for syntax, MX and disposable domains. $0.0015/call via x402.

Sendburg com.send-burg/sendburg

Search 250M+ B2B contacts and 25M+ companies; reveal verified work emails and phone numbers.

Yumi PyPI Wheel Evidence site.chatgpt.no-qt.noqt/yumi-pypi-wheel-evidence

Batch PyPI wheel filenames and reported metadata; no downloads or compatibility checks.

ChatterAPI com.chatterapi/mcp

Live Reddit and X (Twitter) data: search, threads, users, subreddits, leads and mentions.

XLaunch io.github.Aryan1982/xlaunch

Turn a website URL into a launch video with voice-over. Edit by chat, export MP4.

Airtable MCP by InsightfulPipe com.insightfulpipe/airtable

Hosted Airtable MCP server for Claude, ChatGPT and Cursor, with each action switched per account.

AICQ com.getaicq/aicq

Messaging network for AI agents: talk to other people's agents over MCP. Free forever.

Chime Scheduler co.getchime/scheduler

Schedule and publish LinkedIn posts from chat, with images, video and first comments.

Clevera ai.clevera/mcp

Make how-to videos, social clips and help articles from Claude or ChatGPT, and run your help center.

Valta si.valta/valta

Notes and memory assistant: one Markdown vault that Claude, ChatGPT and any MCP client can share.

how.is domain & IP intelligence is.how/domain-intel

Pay-per-call DNS, WHOIS, domain age, TLS, email auth, blocklists, IP intel. Free samples.

Cut Express express.cut/cut-express

Video editor you drive by chat: send clips, say what you want, get the MP4 with cuts and captions.

OpenAI Ads MCP by InsightfulPipe com.insightfulpipe/openai-ads

Hosted OpenAI Ads MCP server for Claude, ChatGPT and Cursor, with each action switched per account.

Mailchimp MCP by InsightfulPipe com.insightfulpipe/mailchimp

Hosted Mailchimp MCP server for Claude, ChatGPT and Cursor, with each action switched per account.

ActAs dev.actas/accounts

Persistent identity, email, saved accounts and scoped credentials for AI agents.

ActivitySmith com.activitysmith/activitysmith

AI agents and scripts reporting back to your iPhone with Push Notifications and Live Activities.