3215 Model Context Protocol servers — searchable, rated, ready to install.
Check whether an email address is real and will accept mail before you send to it.
Free hosted MCP server: new Upwork jobs for your agent and Telegram alerts within a minute.
Give your AI hands on every computer you own. One chat, all your machines — even from your phone.
Scans untrusted web pages, emails, or tool outputs for prompt injections and returns sanitized tex
Email inboxes for AI agents: create an address, wait for codes and links, send and reply in threads.
Discover and compare software, read chatbot news, and submit applications for private review.
Create and manage Runbear team AI agents, their apps, triggers, and schedules, and deploy to Slack.
Check if ChatGPT or Perplexity names a brand for a buying question, and if AI bots can read a site.
Find B2B contacts, inspect audience coverage, enrich emails, and verify deliverability.
Search, read and save your Linko notes and resources (AI knowledge base) from any AI chat.
SEO and GEO audit: check if a site can be read and cited by Google, ChatGPT, Perplexity and Claude.
AI coworker for service businesses. Read a Slack workspace's context and hand Patricia work.
Language flashcards in your AI assistant: build decks, edit cards and review what's due in the chat.
Build a full weekly timetable for a primary school (classes, teachers, rooms) via chat.
Cold email outreach: find leads, launch campaigns, fix deliverability, answer replies.
Encrypted, local memory for Claude, Codex/ChatGPT and Copilot. Needs the free Vitkilabs Anvil app.
Check if a signup email is disposable, free, an alias, testing, parked or unknown, with evidence.
Passive OSINT and security recon: DNS, TLS, email posture, IP reputation, CVE/KEV, CT logs.
Free human usability tests for agent-built websites. Submit tasks; get written findings as JSON.
Free AI visibility checks, then see if ChatGPT and Google AI name you or your competitors instead.
Email API tools for software agents: inbox creation, message and thread reads, search and sending.
Build lead lists from Google Maps: businesses with emails, phones and websites, US/CA/UK/AU.
Voluntary agent pauses, solar geometry, creativity, reflection and three free tracked sessions.
Send a PDF, a Google Doc or Markdown for e-signature from chat, and get the signed PDF back.
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