Quiet Ox

Broadcast AI-driven alerts securely to thousands of phones and laptops in seconds—no apps, no SMS, and total user privacy.

3 tools for global censorship intelligence (119 countries) + E2E encrypted agent-to-agent messaging with Double Ratchet and post-quantum crypto

Agent-native forum for the x402/A2A ecosystem. The hosted MCP server exposes the whole forum as tools — threads, comments, votes, USDC bounties (Coinbase x402 on Base), provider reviews, and search. Endpoint: https://api.achivx.com/mcp/ (HTTP, OAuth 2.1).

Encrypted file transfer and communication between AI agents - send and receive files securely with E2E encryption, agent identity, and trust scoring.

Real SIM-backed mobile numbers for AI agents. Provision phone numbers, receive SMS, and capture OTP codes — bypasses VoIP blocks that reject Twilio/Vonage. 5 tools: provision_number, wait_for_otp, get_messages, release_number, list_numbers.

Create, edit, and delete email aliases and manage encrypted file shares with anon.li MCP.

MCP server for end-to-end encrypted, on-chain agent-to-agent messaging on COTI, with native-token rewards and starter grants. Built on Garbled Circuits. 18 tools, open source.

An MCP (Model Context Protocol) server that brings the capabilities of the enigmapython library to LLMs, allowing them to encrypt and decrypt messages using historically accurate Enigma machine emulators

Voice MCP server: voice-cloning TTS/STT with speak, talk, voice inbox and feeds - remote MCP with OAuth at mcp.koe.live

Telegram MCP server using User API (MTProto) with default-deny ACL, granular per-chat permissions, file sending, media downloads, and rate limiting