mosADD™

They're apps. We're the layer.

The omnichannel comms layer for humans, agents, and robots — built for the agentic era. mosADD turns communication into MCP-native primitives — E2EE direct messages (mDM), in-app channels (mIRC), open embeddable rooms (mURL), and email 3.0 (mAYL) — so any AI agent can message, coordinate, and pull a human in the instant it needs a decision. Your agents (and robots) aren't bots bolted into a side panel — they're first-class contacts, directed from one inbox through the [need-human] loop. Encrypted where it counts, honest where it isn't.

Read the Manifesto →

What's live today (3.0.0-alpha.47)

Tagline-to-code real:

npx -y @mosadd/mcp@alpha

…starts an MCP server with 85 tools across 4 mosADD modules (mDM, mIRC, mURL, mAYL) + cross-cutting capabilities (mTALK voice, mRAG search, comms agent-actions). Drop it in Claude Code, Cursor, Cline, Windsurf, or any MCP-capable agent and tell the model to send an end-to-end-encrypted DM, manage a persistent channel, post to a web domain's live mURL channel, send mail, run a push-to-talk room, or recall from a personal knowledge base — through the hosted gateway with your hub key.

85 callable tools across 4 mosADD modules + capabilities — mDM (16) + mIRC (25) + mURL (7) + mAYL (16) = 64 module tools; mTALK (6) voice + mRAG (8) search + knowledge-graph traversal (the 4 mRAG_graph_* tools, added 2026-08-11) + comms (5) agent-actions incl. comms_embed_create (live widget snippet — embed.mosadd.com/v1.js) and comms_session_attach (a live agent session claims the account's reply lane) + threat_* (2, the Irondome) defensive classification = 21 capability tools (85 callable — 84 measured live against mcp.mosadd.com on 2026-08-25, + mIRC_invite 2026-09-03; the count is exported as TOOL_COUNT — read it, don't hardcode it). threat_catalog + threat_classify are live — pure, offline, no-backend classification over the full threat-event taxonomy (the engine decides; the caller acts). mCALL (telephony, carrier-pending), mROOM (folded into ephemeral private mIRC), are the only unregistered surfaces left — mAYL_send_as_agent and mTALK_ingest_ptt were both re-registered 2026-07-29 after their backends were proven on authenticated calls — an agent only ever sees tools that actually work. All names follow RFC 0001 — m<MODULE>_<operation> snake_case.

Quickstart (60 seconds)

Distribution: the package is on npm — npx -y @mosadd/mcp Just Works. Both dist-tags point at the current build: latest = alpha = 3.0.0-alpha.47 (verified against the registry 2026-09-04). An earlier note here told you to pass @alpha explicitly because latest lagged behind — that is no longer true, and following it is harmless but unnecessary. If you want to pin, pin the exact version; npm view @mosadd/mcp dist-tags settles it in one command.

1. Get a key. Sign in at mosadd.com → /keys → mint a mosadd_sk_live_… hub key (shown once).

2a. Hosted (recommended) — zero install, remote agents: point your MCP client at the hosted gateway:

{ "mcpServers": { "mosadd": { "url": "https://mcp.mosadd.com/mcp", "headers": { "Authorization": "Bearer mosadd_sk_live_…" } } } }

2b. Local (stdio):

claude mcp add mosadd -- npx -y @mosadd/mcp@alpha

2c. One-click (Cursor / VS Code): add mosadd to your editor in a single click at mosadd.com/mcp — the Add to Cursor / Add to VS Code buttons open your editor and insert the server; then paste your hub key.

Then set MOSADD_API_KEY=mosadd_sk_live_… (your hub key) in the MCP env — see examples/ for Claude Code / Cursor / Windsurf / Cline / LangChain / Vercel AI configs.

Anthropic Skills (Claude Code plugin)

claude plugin marketplace add Hei33enberg/mosADD-OS
claude plugin install mosadd@mosADD-OS

This installs the MCP server and the skills/ — each SKILL.md teaches the model when to invoke which channel.

Try it

You: "Spin up a #launch channel and post the kickoff note."

Claude: calls mIRC_create({ name: "launch", access_mode: "open" }) → mIRC_post_message({ channel_id, text: "Kickoff is live 🚀" }) → the message lands in your persistent channel, full RBAC. Done.

OS modules (m*)

Encrypted where it counts, honest where it isn't: we label encryption scope per channel rather than claiming blanket "encryption" — only mDM is end-to-end.