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IBM watsonx.ai Granite
CommunityMCP server by nirholas · updated · ★ 241
IBM watsonx.ai MCP by three.ws: chat, text generation, embeddings, and tokenization. IBM watsonx.ai Granite is a community project by nirholas, not verified by a company domain.
Last commit in the past day
Apache-2.0: permissive, fine for commercial use
Clear description, published package or server URL, 241 stars, original repository
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Install IBM watsonx.ai Granite
Built from the published package, never by AIclaude mcp add ibm-watsonx-ai-granite -- npx -y @three-ws/ibm-watsonx-mcpRun in your terminal. Add --scope user to use it in every project.
{
"mcpServers": {
"ibm-watsonx-ai-granite": {
"command": "npx",
"args": [
"-y",
"@three-ws/ibm-watsonx-mcp"
]
}
}
}Settings, Developer, Edit config. Paste into claude_desktop_config.json and restart.
Step-by-step: install IBM watsonx.ai Granite in Claude Desktop
{
"mcpServers": {
"ibm-watsonx-ai-granite": {
"command": "npx",
"args": [
"-y",
"@three-ws/ibm-watsonx-mcp"
]
}
}
}Add to ~/.cursor/mcp.json (all projects) or .cursor/mcp.json (this project).
{
"servers": {
"ibm-watsonx-ai-granite": {
"command": "npx",
"args": [
"-y",
"@three-ws/ibm-watsonx-mcp"
]
}
}
}Add to .vscode/mcp.json. VS Code uses "servers", not "mcpServers".
codex mcp add ibm-watsonx-ai-granite -- npx -y @three-ws/ibm-watsonx-mcp{
"mcpServers": {
"ibm-watsonx-ai-granite": {
"command": "npx",
"args": [
"-y",
"@three-ws/ibm-watsonx-mcp"
]
}
}
}Add to ~/.gemini/config/mcp_config.json (all projects) or .agents/mcp_config.json (this project).
Step-by-step: install IBM watsonx.ai Granite in Antigravity CLI
gemini mcp add ibm-watsonx-ai-granite npx -y @three-ws/ibm-watsonx-mcpGemini CLI was replaced by Antigravity CLI in June 2026 and remains only for enterprise licences and paid API keys.
MCP servers run with your permissions and can read what you give them access to. Some need an API key: check the README and add it under env in the ibm-watsonx-ai-granite block.
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IBM watsonx.ai Granite: common questions
How do I install IBM watsonx.ai Granite?
In Claude Code run claude mcp add ibm-watsonx-ai-granite -- npx -y @three-ws/ibm-watsonx-mcp. For Claude Desktop, Cursor and VS Code, paste the config shown above and restart. See the install guides.
Is IBM watsonx.ai Granite the official server?
IBM watsonx.ai Granite is a community project by nirholas, not verified by a company domain.
Is IBM watsonx.ai Granite free?
The code is published under the Apache-2.0 licence. The service it connects to may have its own pricing.
Is IBM watsonx.ai Granite safe to use?
It scores 82 of 100. Grades: maintenance A, licence A, quality B. The security check has not run for it yet. Review the code before you install. How grades work.
What are alternatives to IBM watsonx.ai Granite?
Similar MCP servers: Vexa, Agent-Native Chat, Agent-Native Mail, QR Rápido.
Does IBM watsonx.ai Granite work with ChatGPT?
Not directly. It runs locally, and ChatGPT only connects to remote servers with a URL. Use it in Claude Code, Claude Desktop, Cursor, VS Code or Codex.