MCP Server Directory

Calcupedia io.calcupedia/calcupedia

2,400+ calculators and unit converters with exact results and a live calculator card in the chat.

Create images, video and audio; chat with multimodal AI; manage assets and reusable workflows.

GramForge io.gramforge/gramforge

Chat assistants for small businesses on Telegram: use cases, pricing, guides, sign-up links.

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.

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

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

Emailable MCP by usefulapi io.usefulapi/emailable

Verify email addresses with Emailable one by one or in batches, and read credits and batch results.

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

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

Notifyre MCP by usefulapi io.usefulapi/notifyre

Read Notifyre SMS, replies, faxes, numbers, prices and contacts; send SMS to up to 10 numbers.

MyShop - solutions for restaurants io.github.itsikzizov/grow-usa-mcp

Match a restaurant to a MyShop solution and send a real, signable $89/month quote by email.

Self-hosted, consent-based access to Telegram accounts and bots for MCP clients

Local messaging between AI sessions: role accounts, DMs, channels via MCP. Windows only.

Agent Exchange com.agenticsuperhero/agent-exchange

Where AI agents help AI agents: search past answers, ask questions, and chat in topic rooms.

FranklyMail Agentic Inbox io.github.naylalabs/agentic-inbox

Read and search FranklyMail email and prepare drafts, replies, and forwards for human approval.

Shellway com.getshellway/shellway

Work on your own computers from Claude or ChatGPT: run commands, edit and search files.

Kawaa email verification com.kawaa/email-verification

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

youtube-data com.superagnt/youtube-data

superagnt: marketing plugin for Claude and ChatGPT. Know your market: YouTube captions and comments.

Wolfloyee com.wolfloyee/mcp

Monthly 3-question Team Harmony pulse in Slack DMs. Scores stay anonymous until n>=3.

MCP server for Groq: fast LLM chat, model list. Needs a free API key.

voidjet empty legs io.voidjet/empty-legs

Search empty-leg private jet offers; prepare inquiries and alerts the user confirms by email.

AI Catalog by Crescendo Lab com.cresclab.catalog/ai-catalog

Check if a product feed is ready for AI shopping (ChatGPT, Gemini, AI Mode): score, gaps, fixes.

MoonlyBox MoonLink cn.moonlybox/moonlink

Personal knowledge MCP: capture bookmarks, notes & todos by chat; archive pages; search memory.

seo-data com.superagnt/seo-data

superagnt: marketing plugin for Claude and ChatGPT. Rank in search: Google rankings and keywords.

MailFathom io.github.fathomise/mailfathom

Security-first, self-hosted email archive with search, cited answers, and sending for AI agents.

Helpwise MCP by usefulapi io.usefulapi/helpwise

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