mcpbeat

0nMCP — Universal AI API Orchestrator MCP Server

io.github.0nork/0nMCP
answering

0nMCP — Universal AI API Orchestrator is answering right now. Last checked 2 min ago. 275 installs a week from npm. It exposes 17 tools.

Universal AI API Orchestrator — 1,554 tools, 96 services. One install.

The linked repository no longer exists on GitHub — it was deleted or made private.

Installs per day peak 174 · avg 40 · -20% w/w
a month agotoday
Uptime history 39 hours of history · worst hour 0%
39 hours agonow
50.0%
Uptime 24h
46 of 92 checks
17
Tools
read from the server
441 ms
Response time
average over 24h
275
Installs / week
npm and PyPI

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 2 min ago.

run in your terminal
claude mcp add 0nMCP --transport http https://0nmcp.com/api/mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "0nMCP": {
      "url": "https://0nmcp.com/api/mcp"
    }
  }
}
~/.codex/config.toml
[mcp_servers.0nMCP]
url = "https://0nmcp.com/api/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "0nMCP": {
      "url": "https://0nmcp.com/api/mcp"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "0nMCP": {
      "url": "https://0nmcp.com/api/mcp"
    }
  }
}

Available tools 17

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

contact
add_contact_note
Add a note to a CRM contact
add_contact_tags
Add tags to a CRM contact
create_contact
Create a new CRM contact
get_contact
Get a CRM contact by ID
update_contact
Update a CRM contact
send
send_email
Send an email to a contact
send_message
Send a message (Email, SMS, WhatsApp)
appointments
get_appointments
Get appointments in a date range
calendars
get_calendars
List all CRM calendars
contacts
search_contacts
Search CRM contacts by name, email, or phone
conversations
search_conversations
Search CRM conversations
custom
get_custom_fields
List all custom fields
location
get_location
Get CRM location details
opportunities
search_opportunities
Search CRM opportunities/deals
opportunity
create_opportunity
Create a new opportunity/deal
pipelines
get_pipelines
List all CRM pipelines and stages
verify
verify_service
Verify an API key against a service (stripe, github, sendgrid, openai, anthropic, slack, notion, airtable, resend, hubspot, vercel) and return an account summary + a .0n connection descriptor

Endpoints

URLTransportStateLatencyChecked
https://0nmcp.com/api/mcp streamable-http answering 465 ms 2 min ago

0nMCP — Universal AI API Orchestrator — questions

Answers built from our own checks of this server.

What can 0nMCP — Universal AI API Orchestrator do?
It exposes 17 tools, read directly from the server on our last check. Among them: add_contact_note, add_contact_tags, create_contact, create_opportunity, get_appointments, get_calendars and 11 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →
What is 0nMCP — Universal AI API Orchestrator mostly used for?
Its tools cluster around contact and send. That is what this server is built to work with — the grouping comes from the actual tool names, not from a category we assigned.
Is 0nMCP — Universal AI API Orchestrator working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 46 of 92 checks got a reply (50.0%), average response time 441 ms. The bar chart above shows every period we have measured.
Is 0nMCP — Universal AI API Orchestrator still maintained?
The linked repository no longer exists on GitHub — it was deleted or made private. We show this because it changes what you can expect: an unmaintained server may keep answering for months and then stop without warning.
How do I connect 0nMCP — Universal AI API Orchestrator?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does 0nMCP — Universal AI API Orchestrator need an API key?
No. 0nMCP — Universal AI API Orchestrator completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 17 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is 0nMCP — Universal AI API Orchestrator?
It answers our handshake in 441 ms on average, which is faster than 28% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.
How many people use 0nMCP — Universal AI API Orchestrator?
The npm package 0nmcp was installed 275 times in the last week. Week over week that is -20%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.