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0nMCP

995+ Tools. 55 Services. One MCP Server.

The most comprehensive MCP server available. Connect any AI to any API. Natural language. Zero configuration. $0.01/run. 4 patents filed. LinkedIn certifications. Daily patent monitoring via 0nDefender.

npm version npm downloads License: MIT Node.js MCP Tools Services Patents

Website · Quick Start · All 55 Services · MCP Config · Certifications · Community


Why 0nMCP?

  • One server, every API. Stripe, Slack, GitHub, CRM, Shopify, OpenAI, Anthropic, Google, Microsoft, and 46 more services -- all through a single MCP server. No juggling 20 different integrations.

  • Talk, don't code. Say "Invoice john@acme.com for $500 and notify #sales on Slack" and it happens. 0nMCP resolves services, maps parameters, handles auth, and executes -- in under 2 seconds.

  • Production-grade security. Patent-pending 0nVault containers with AES-256-GCM encryption, Argon2id key derivation, Ed25519 signatures, multi-party escrow, and a Seal of Truth integrity system. Your credentials never leave your machine.


Quick Start

npm install -g 0nmcp
# Start MCP server (stdio mode for Claude Desktop / Cursor / Windsurf)
0nmcp

# Or start HTTP server
0nmcp serve --port 3000

# Import your API keys
0nmcp engine import

# Verify all connections
0nmcp engine verify

That's it. Your AI can now use 945 tools across 54 services.


All 54 Services

Communication (6)

Service

Tools

What You Can Do

Slack

Messaging

Send messages, manage channels, upload files

Discord

Messaging

Servers, channels, messages, webhooks

Twilio

SMS/Voice

Send SMS, make calls, manage numbers

SendGrid

Email

Transactional email, templates, contacts

Gmail

Email

Read/send email, labels, threads

WhatsApp

Messaging

Business messaging via Twilio

CRM & Sales (5)

Service

Tools

What You Can Do

CRM

294 tools

Contacts, calendars, pipelines, invoices, payments, social, objects

HubSpot

CRM

Contacts, deals, companies, tickets

Pipedrive

CRM

Deals, persons, organizations, pipelines

Intercom

Support

Conversations, contacts, articles

Zendesk

Support

Tickets, users, organizations

Payments & Finance (4)

Service

Tools

What You Can Do

Stripe

Payments

Charges, subscriptions, invoices, customers

Square

POS

Payments, catalog, customers, orders

Plaid

Banking

Account linking, transactions, balances

QuickBooks

Accounting

Invoices, customers, payments, reports

Project Management (4)

Service

Tools

What You Can Do

Jira

Issues

Issues, projects, boards, sprints

Asana

Tasks

Tasks, projects, workspaces, sections

Linear

Issues

Issues, projects, teams, cycles

Notion

Workspace

Pages, databases, blocks, users

Data & Databases (4)

Service

Tools

What You Can Do

Supabase

Database

Tables, auth, storage, edge functions

MongoDB

Database

Collections, documents, aggregation

Airtable

Database

Bases, tables, records, views

Google Sheets

Spreadsheets

Read/write cells, create sheets

AI & ML (2)

Service

Tools

What You Can Do

OpenAI

AI

Completions, embeddings, images, assistants

Anthropic

AI

Messages, completions, streaming

Developer Tools (3)

Service

Tools

What You Can Do

GitHub

Code

Repos, issues, PRs, actions, releases

Vercel

Hosting

Deployments, domains, env vars

Cloudflare

Infrastructure

DNS, workers, pages, zones

Marketing & Social (6)

Service

Tools

What You Can Do

Mailchimp

Email Marketing

Campaigns, audiences, automations

LinkedIn

50 tools

Posts, profiles, org pages, ads, reporting, events, certifications

Instagram

Social

Posts, stories, insights

TikTok

Social

Videos, analytics

Twitter/X

Social

Tweets, timelines, users

SmartLead

Outreach

Campaigns, leads, sequences

Advertising (5)

Service

Tools

What You Can Do

Google Ads

Advertising

Campaigns, ad groups, keywords

Facebook Ads

Advertising

Campaigns, ad sets, creatives

LinkedIn Ads

Advertising

Campaigns, audiences, conversions

TikTok Ads

Advertising

Campaigns, ad groups, creatives

Instagram Ads

Advertising

Campaigns, ad sets, creatives

E-Commerce (2)

Service

Tools

What You Can Do

Shopify

E-Commerce

Products, orders, customers, inventory

GoDaddy

Domains

Domain availability, DNS, registration

Productivity (5)

Service

Tools

What You Can Do

Google Calendar

Scheduling

Events, calendars, reminders

Calendly

Scheduling

Events, invitees, availability

Zoom

Video

Meetings, recordings, users

Google Drive

Storage

Files, folders, permissions

Dropbox

Storage

Files, folders, sharing

Microsoft (4)

Service

Tools

What You Can Do

Outlook

Email

Messages, calendar, contacts

Teams

Collaboration

Messages, channels, meetings

OneDrive

Storage

Files, folders, sharing

Azure

Cloud

Resources, services, management

Automation & Integration (4)

Service

Tools

What You Can Do

Zapier

Automation

Triggers, actions, zaps

n8n

Automation

Workflows, nodes, executions

Pabbly

Automation

Workflows, connections

Make

Automation

Scenarios, modules, connections


Tool Count Breakdown

Module

Tools

Description

Service Catalog

701

API tools across 55 services (including LinkedIn 50-tool suite)

CRM Module

245

Contacts, calendars, pipelines, invoices, payments, social, custom objects

0nVault

4

AES-256-GCM machine-bound encryption

Vault Containers

8

Patent-pending multi-layer encrypted containers (US #63/990,046)

Deed Transfer

6

Digital business asset packaging and transfer

Engine

29

Credential import, verification, AI platform config generation

App Builder

5

Operations, routes, middleware, scheduler

Total

995+


Key Features

Encrypted Vault (Patent Pending)

  • AES-256-GCM + PBKDF2-SHA512 (100K iterations)

  • Machine-bound hardware fingerprinting

  • 7 semantic layers: workflows, credentials, env_vars, mcp_configs, site_profiles, ai_brain, audit_trail

  • Multi-party escrow with X25519 ECDH (up to 8 parties)

  • Seal of Truth: SHA3-256 content-addressed integrity verification

  • Ed25519 digital signatures

.0n Workflow Runtime

  • Declarative YAML/JSON workflow files

  • Variable resolution: {{system.*}} > {{launch.*}} > {{inputs.*}} > {{step.output.*}}

  • Internal actions: lookup, set, transform, compute, condition, map

  • Three-level execution: Pipeline > Assembly Line > Radial Burst

Multi-AI Council

  • Route tasks across multiple AI providers

  • Consensus-based decision making

  • Automatic fallback and load balancing

Zero-Knowledge Capability Proxy

  • All API calls route through a credential-wiping proxy

  • Your secrets never reach the AI model

  • Full audit trail of every execution


MCP Configuration

Claude Desktop

Add to ~/Library/Application Support/Claude/claude_desktop_config.json:

{
  "mcpServers": {
    "0nMCP": {
      "command": "npx",
      "args": ["-y", "0nmcp"]
    }
  }
}

Cursor

Add to .cursor/mcp.json:

{
  "mcpServers": {
    "0nMCP": {
      "command": "npx",
      "args": ["-y", "0nmcp"]
    }
  }
}

Windsurf

Add to ~/.windsurf/mcp.json:

{
  "mcpServers": {
    "0nMCP": {
      "command": "npx",
      "args": ["-y", "0nmcp"]
    }
  }
}

Claude Code

claude mcp add 0nMCP -- npx -y 0nmcp

CLI Commands

0nmcp                              # Start MCP server (stdio)
0nmcp serve [--port] [--host]      # HTTP server mode
0nmcp run <workflow.0n>            # Execute .0n workflow
0nmcp engine import                # Import API keys from .env/CSV/JSON
0nmcp engine verify                # Test all connections
0nmcp engine platforms             # Generate configs for 7 AI platforms
0nmcp vault create                 # Create encrypted .0nv container
0nmcp vault open <file>            # Decrypt container
0nmcp vault inspect <file>         # Inspect without decrypting
0nmcp vault verify <file>          # Verify Seal of Truth
0nmcp deed create                  # Package business assets for transfer
0nmcp deed accept <file>           # Accept incoming business transfer

Architecture

index.js           MCP server entry (McpServer from @modelcontextprotocol/sdk)
cli.js             CLI handler
catalog.js         SERVICE_CATALOG: 54 services with endpoints
tools.js           Tool registration (catalog + engine + vault)
connections.js     ~/.0n/ credential loader
orchestrator.js    AI-driven workflow orchestration
workflow.js        WorkflowRunner for .0n file execution
server.js          Express HTTP server (MCP over HTTP + webhooks)
capability-proxy.js Zero-knowledge credential proxy
ratelimit.js       Token bucket per service with backoff
webhooks.js        HMAC verification (Stripe, CRM, Slack, GitHub, Twilio, Shopify)
crm/               294 CRM tools (data-driven tool factory)
vault/             Encrypted vault + containers + deed transfer
engine/            Credential import, AI platform configs, app builder

The .0n Standard

0nMCP uses the .0n Standard for configuration and workflow files. Install it separately:

npm install -g 0n-spec

Credentials are stored in ~/.0n/connections/ and workflows in ~/.0n/workflows/.


LinkedIn Integration (50 tools)

Full LinkedIn API v2 suite with 17 OAuth scopes:

Category

Endpoints

Capabilities

Profile

5

Basic info, email, connections, verification, photos

Social

10

Posts CRUD, comments, likes, shares, image/video upload

Organization

10

Pages, stats, followers, visitors, brand pages

Advertising

15

Accounts, campaigns, creatives, targeting, lead forms

Ad Reporting

5

Analytics, conversions, budgets, InMail stats

Events

5

Create, manage, attendees


0nMCP Certifications

Complete courses and earn LinkedIn-verifiable certifications:

Certification

Course

Level

0nMCP Certified Orchestrator

0nMCP Mastery

Getting Started

CRM Automation Specialist

CRM Automation Blueprint

Intermediate

Security Engineer

0nVault Security

Advanced

AI Council Architect

0nPlex Council

Advanced

Enterprise Deployer

Enterprise Deployment

Enterprise

Certified Developer

.0n SWITCH Files

Fundamentals

Add certifications to your LinkedIn profile with one click. Public verification at 0nmcp.com/verify/{certId}.


0nDefender (Patent Intelligence)

Always-on competitive intelligence that monitors four threat vectors daily:

  • MCP Ecosystem Entrants — new companies building on MCP

  • Patent Conflicts — USPTO/WIPO filings overlapping our 4 patents

  • Acquisition Signals — companies that might license or acquire

  • Brand Protection — unauthorized use of 0nMCP IP

Automated daily scans via Claude AI with web search. Dashboard at /admin/patent-intel.



License

MIT -- free for personal and commercial use.

Built by 0nORK. Stop building workflows. Start describing outcomes.

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security - not tested
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license - permissive license
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