WxO Agent MCP

Name: WxO Agent MCP
Author: markusvankempen

by markusvankempenversion 1.0.8i★ –iRuns on your computer

Registry nameio.github.markusvankempen/wxo-agent-mcp

Install

Overview

Description from the maker (original English)

Invoke a Watson Orchestrate agent via MCP. Configure with WO_AGENT_ID.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

User voiceiNo reviews yetReviews open together with accounts in a later step
Our basic checksi1 of 1 passedChecked from public information; code not scanned yet
UsageiVery new↓ 46/wk · ★ –

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

Connection: Runs on your computer
Transport: stdio
Category: Other
You need to fill in: WO_API_KEY, WO_INSTANCE_URL, WO_AGENT_ID

Install

Pick the AI app you use, then copy the settings.

Before you install

Basic checks: 1 of 1 passed
Runs on your computer with your user’s permissions (files, network, apps).
You fill in yourself: WO_API_KEY, WO_INSTANCE_URL, WO_AGENT_ID

Values marked secret are keys to your account. Never share them or paste them into a chat.

You need

npmNode.js installed (for the npx command)

Which app do you use?

ClaudeClaude CodeCursorVS CodeChatGPT

Pick your app above. We remember it, so next time the button says “Install in …”.

Open Claude Desktop → Settings → Developer → Edit Config, and paste this into claude_desktop_config.json

{
  "mcpServers": {
    "wxo-agent": {
      "command": "npx",
      "args": [
        "-y",
        "wxo-agent-mcp"
      ],
      "env": {
        "WO_API_KEY": "your-value",
        "WO_INSTANCE_URL": "your-value",
        "WO_AGENT_ID": "your-value"
      }
    }
  }
}

Run this in your terminal

claude mcp add wxo-agent --env WO_API_KEY=your-value --env WO_INSTANCE_URL=your-value --env WO_AGENT_ID=your-value -- npx -y wxo-agent-mcp

Fill in the empty values before running it.

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "wxo-agent": {
      "command": "npx",
      "args": [
        "-y",
        "wxo-agent-mcp"
      ],
      "env": {
        "WO_API_KEY": "your-value",
        "WO_INSTANCE_URL": "your-value",
        "WO_AGENT_ID": "your-value"
      }
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "wxo-agent": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "wxo-agent-mcp"
      ],
      "env": {
        "WO_API_KEY": "your-value",
        "WO_INSTANCE_URL": "your-value",
        "WO_AGENT_ID": "your-value"
      }
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

This one runs on your computer, and ChatGPT can only connect to servers on the internet. Pick another app.

Your choice stays on this device in a cookie; no account needed.

Values you fill in

WO_API_KEY secret required env
IBM Cloud API key for Watson Orchestrate
WO_INSTANCE_URL required env
Watson Orchestrate instance URL (e.g. https://xxx.orchestrate.ibm.com)
WO_AGENT_ID required env
Agent ID to invoke (or use WO_AGENT_IDs)

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Runs on your computer; the tool list appears in your AI app after you install it.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 9, 2026

✓ Pass
Maker matches the repo
The registry name was verified with the GitHub account markusvankempen, which owns the repo
… Not checked yet
Still maintained
We have not read this repo from GitHub yet
… Not checked yet
Has a licence
We have not read this repo from GitHub yet
– Not applicable
Endpoint responds
This one runs on your computer; there is no internet endpoint
– Not applicable
Sign-in with OAuth
Runs on your computer and uses local settings instead
… Not checked yet
No hidden instructions in tool descriptions
Runs on your computer; we can only read tool lists from internet endpoints

Compared with others in Otheri

More stars than 0% of the other 18695 servers in this category
Published to the registry more recently than 2% of the other 18695 servers in this category
Basic checks equal to or better than 100% of the other 18695 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is WxO Agent MCP safe?

It passed 1 of 1 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

You need to fill in: WO_API_KEY, WO_INSTANCE_URL, WO_AGENT_ID

Does it run on my computer or in the cloud?

It runs on your computer. Your AI app starts it when needed, and data does not pass through the maker’s servers (unless it calls an online service itself).

Is it still maintained?

The GitHub repo last changed –, and the latest version (1.0.8) reached the registry 9 months ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. You also need Node.js on your computer.

What can I use instead?

In the same category: Spec Driven Development, Remote Desktop Commander, Bestax

Alternatives

Servers in the same category from other makers, sorted by stars.

Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

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Install

README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

WxO Agent MCP

Simple MCP (Model Context Protocol) server that invokes a single Watson Orchestrate agent remotely. The agent is defined once via environment variables or MCP config.

Use this when you want a lightweight MCP that only chats with one agent—no tool management, no agent listing, no flows. Just invoke_agent(message) and get_agent().

Full documentation: DOCUMENTATION.md (includes screenshots for VS Code and Langflow). Publishing: PUBLISHING.md – npm and MCP Registry procedure.

Architecture

                    ┌───────────────────────────────────────┐

│ Cursor • VS Code • Langflow • etc. │ │ (MCP clients) │ └──────────────────┬───────────────────┘ │ stdio / JSON-RPC ▼ ┌───────────────────────────────────────┐ │ wxo-agent-mcp │ │ invoke_agent • get_agent │ └──────────────────┬───────────────────┘ │ HTTP / REST ▼ ┌───────────────────────────────────────┐ │ Watson Orchestrate │ │ agent + tools + LLM │ └───────────────────────────────────────┘

Tools

Tool	Description
invoke_agent	Send a message to the configured Watson Orchestrate agent. The agent responds using its tools and LLM.
get_agent	Get details of the configured agent (name, description, tools, instructions).

Configuration

Set these in .env or your MCP client config (e.g. Cursor mcp.json):

WO_API_KEY=your-ibm-cloud-api-key

WO_INSTANCE_URL=https://your-instance-id.orchestrate.ibm.com WO_AGENT_ID=your-agent-id

Or WO_AGENT_IDs=id1,id2 (first is used)

Quick Start

npm install

npm run build cp .env.example .env

Edit .env with your credentials and agent ID

WO_API_KEY=... WO_INSTANCE_URL=... WO_AGENT_ID=... node dist/index.js

Verify

# Default question ("Hello, who are you?")

WO_API_KEY=... WO_INSTANCE_URL=... WO_AGENT_IDs=... npm run test:verify

Custom question

npm run test:verify -- -ask "What is the weather in Amsterdam?"

Runs get_agent and invoke_agent to confirm connectivity.

Test in VS Code

Open the wxo-agent-mcp folder in VS Code.
Run npm run build.
.vscode/mcp.json registers the MCP server as wxo-agent and loads .env.
Open Copilot Chat (Ctrl+Shift+I) and ask: _Use invoke_agent to ask: What is the weather in Amsterdam?_ For "what can you do", use _Use invoke_agent to ask: What can you do?_ to avoid Copilot calling get_agent first.
Or run npm run test:verify from the terminal (Ctrl+`).

See DOCUMENTATION.md for more prompts and setup.

Question examples: Full list →

invoke_agent	get_agent
What is the weather in Amsterdam?	Use get_agent to show agent details
Tell me a dad joke	What tools does my agent have?
What time is it in Tokyo?
What can you help me with?

Langflow: Add an MCP Tools component, choose STDIO, set Command=node, Args=["/path/to/dist/index.js"], and env vars. See DOCUMENTATION.md.

MCP Client Configuration

One-click install (Cursor Directory)

[Add to Cursor](https://cursor.directory/mcp/wxo-agent-mcp) — Opens the Cursor Directory page. After adding, set WO_API_KEY, WO_INSTANCE_URL, and WO_AGENT_ID in Cursor MCP settings.

For [cursor.directory/mcp/new](https://cursor.directory/mcp/new) submission:

Field	Value
Cursor Deep Link	`cursor://anysphere.cursor-deeplink/mcp/install?name=WxO%20Agent%20MCP&config=eyJjb21tYW5kIjoibnB4IiwiYXJncyI6WyIteSIsInd4by1hZ2VudC1tY3AiXSwiZW52Ijp7IldPX0FQSV9LRVkiOiJ5b3VyLWFwaS1rZXkiLCJXT19JTlNUQU5DRV9VUkwiOiJodHRwczovL3lvdXItaW5zdGFuY2Uub3JjaGVzdHJhdGUuaWJtLmNvbSIsIldPX0FHRU5UX0lEIjoieW91ci1hZ2VudC1pZCJ9fQ==`
Install instructions	https://github.com/markusvankempen/wxo-agent-mcp#mcp-client-configuration

Cursor (`.cursor/mcp.json`)

"mcpServers": { "wxo-agent": { "command": "npx", "args": ["-y", "wxo-agent-mcp"], "env": { "WO_API_KEY": "your-api-key", "WO_INSTANCE_URL": "https://xxx.orchestrate.ibm.com", "WO_AGENT_ID": "your-agent-id" } } } }

VS Code Copilot (`.vscode/mcp.json`)

The server is named wxo-agent. Use envFile to load .env:

"servers": { "wxo-agent": { "type": "stdio", "command": "node", "args": ["${workspaceFolder}/dist/index.js"], "envFile": "${workspaceFolder}/.env" } } }

For npx (after publishing), use "command": "npx", "args": ["-y", "wxo-agent-mcp"], and add env with your credentials.

Antigravity

Same config as Cursor. Copy examples/antigravity-mcp.json or add to your MCP config:

vs wxo-builder-mcp-server

	wxo-agent-mcp	wxo-builder-mcp-server
Purpose	Invoke one agent	Full dev toolkit (tools, agents, connections, flows)
Agent	Single `WO_AGENT_ID`	Multiple agents, `WO_AGENT_IDs`
Tools	`invoke_agent`, `get_agent`	30+ tools (list_skills, deploy_tool, etc.)
Use case	Chat with a specific agent	Build and manage Watson Orchestrate resources

License

Apache-2.0

WxO Agent MCP

Overview

PopNx MCP’s three pillars

What you can do with it

Install

Before you install

Values you fill in

What it can do

Basic checksi

Maker matches the repo

Still maintained

Has a licence

Endpoint responds

Sign-in with OAuth

No hidden instructions in tool descriptions

Compared with others in Otheri

Common questions

Alternatives

Spec Driven Development

Remote Desktop Commander

Bestax

README from the maker

WxO Agent MCP

Architecture

Tools

Configuration

Or WO_AGENT_IDs=id1,id2 (first is used)

Quick Start

Edit .env with your credentials and agent ID

Verify

Custom question

Test in VS Code

MCP Client Configuration

One-click install (Cursor Directory)

Cursor (.cursor/mcp.json)

VS Code Copilot (.vscode/mcp.json)

Antigravity

vs wxo-builder-mcp-server

Links

License

Cursor (`.cursor/mcp.json`)

VS Code Copilot (`.vscode/mcp.json`)