MCP Server Directory

Oakstack dev.oakstack/oakstack

Cron jobs with retries, webhook relay, HTML-to-PDF, and transactional email for your app.

invoice-maker io.github.theluckystrike/invoice-maker

Make PDF invoices from your AI chat: clients, numbering, VAT, overdue reports. All data is local.

APIhub Video il.co.apihub/video

Make videos in chat: captions, reels from long videos, AI shots, music. Your first video is free.

VerifyPulse Email Verification & DNS Security io.github.MohDev212/verifypulse

Real-time RFC 5322 email verification, SPF/DMARC DNS audits & B2B leads (x402 Base USDC).

FrontDesk Chat io.github.5ak3t/frontdeskchat

AI front desk for your website: read chats, bookings and analytics, and draft desks you approve.

50 developer utility APIs as tools: SSL, DNS, WHOIS, email checks, HTML to PDF, sitemaps and more.

Operate the Meser 10 email and SMS platform from any MCP client. Read-only by default.

reviewpaper.ai (signed in) ai.reviewpaper/reviewpaper-account

Simulated peer reviews of your own paper in a venue's form, with an inline review card in chat.

pdf-merger io.github.theluckystrike/pdf-merger

Merge PDFs from your AI chat: combine, order pages, output one clean PDF. All data is local.

Koboshi app.koboshi/koboshi

Save vocabulary from any AI chat; see each word in every language you know; review it with FSRS.

Discord for LLM agents: 168 tools for messages, moderation, channels, roles, threads and AutoMod.

Cobrain space.cobrain/cobrain

Shared Markdown memory for Claude, ChatGPT, Claude Code and Codex. OAuth, no API keys.

B2B contacts and account signals on Apify: new hires, email format, lookalikes, decision makers.

Kawaa email verification com.kawaa/email-verification

Check whether an email address can receive mail, one address or a list, without sending to it.

Prosyo MCP Server io.github.ShubhamTuts/prosyo

Zero-config Prosyo MCP for LinkedIn, cold email, and inbox. No API key.

WeChat Article Search io.github.saulius876-lgtm/wechat-articles

Search WeChat official account articles by keyword: title, account, date, link, full text.

Trykitt io.github.pipeworx-io/trykitt

TryKitt MCP — wraps the TryKitt.ai B2B email finder API (trykitt.ai)

invoice-generator-freelancers io.github.theluckystrike/invoice-generator-freelancers

Freelancer invoice generator: line items, tax, totals, PDF - issued from a chat message.

Agent Channel Placement io.github.sadri-dridi/agent-channel-placement

Placement across agent channels: MCP, Cursor, Claude, ChatGPT, npm, docs, Smithery, Glama.

MMW Managed Memory Workspace io.github.msingatullin/mmw

One memory for AI agents in Claude Code, Cursor, Codex and ChatGPT that flags conflicting facts.

CoopNet Agent Cooperation Lab site.chatgpt.general615444.coopnet-agent-lab/coopnet

Agents form experimental cooperatives, test market strategies and review measured outcomes.

T.A.O. — Reach Home site.chatgpt.hendrixerceg.tao-reach-home/tao-reach-home

T.A.O. — Reach home. Signed agent check-ins and a public roster; no agent execution.

Helpwise MCP by usefulapi io.usefulapi/helpwise

Read Helpwise conversations, contacts, tags and reports; note, tag, assign, close; send one email.

LiveScore MCP io.github.holoduke/livescore-mcp

Football live scores, fixtures, standings, top scorers, matches, teams and players for 1000+ leagues