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MCP Registry/Harness
H

Harness

MCP server for Harness API integration

Use with clientMarkdown

Install and compare this MCP server

Use this profile to copy client config, check auth requirements, review tools and resources, and compare related MCP servers before adding it to an AI client.

Install
uvx harness-mcp-server
Clients
Claude, Cursor, VS Code, Codex
Transport
STDIO
Auth
Auth required by registry metadata
Capabilities
0 tools, 0 resources, 0 prompts
Related
loki-mode, Servicenow, Zoho Crm

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InstallAuthTools & ResourcesOverview

Install

Connection

Transport
STDIO
Command
uvx harness-mcp-server
Environment
{ "HARNESS_API_KEY": "YOUR_SECRET_VALUE", "HARNESS_API_URL": "YOUR_VALUE_HERE" }

Claude Desktop

Add this server entry to the mcpServers object in your Claude Desktop config, then restart the app.

{
  "mcpServers": {
    "io-github-asklokesh-harness-mcp-server": {
      "command": "uvx",
      "args": [
        "harness-mcp-server"
      ],
      "env": {
        "HARNESS_API_KEY": "YOUR_SECRET_VALUE",
        "HARNESS_API_URL": "YOUR_VALUE_HERE"
      }
    }
  }
}

Config location

macOS
~/Library/Application Support/Claude/claude_desktop_config.json
Windows
%APPDATA%\Claude\claude_desktop_config.json

Auth

Package transport

No remote HTTP endpoint is advertised. Use the package or stdio setup shown in Install.

Tools & Resources

Tools
0
Resources
0
Prompts
0
No public tools, resources, or prompts captured yet. Use Auth when this server requires credentials.

Tools

No tools captured yet.

Resources

No resources captured yet.

Prompts

No prompts captured yet.

Questions

What is Harness?+

Harness is an MCP server for MCP server for Harness API integration. It supports STDIO transport.

How do I install Harness?+

Use the generated config in Install. This server runs with uvx harness-mcp-server; add any required environment variables before starting your client.

How do I add Harness to Claude Desktop?+

Choose the Claude Desktop tab in Install and copy the config for uvx harness-mcp-server. Add required environment variables before starting Claude Desktop.

How do I add Harness to Claude Code?+

Choose the Claude Code tab in Install and copy the config for uvx harness-mcp-server. Add required environment variables before starting Claude Code.

How do I use Harness with Codex?+

Choose the Codex tab in Install and copy the config for uvx harness-mcp-server. Add required environment variables before starting Codex.

How do I add Harness to Cursor or VS Code?+

Choose the Cursor or VS Code tab in Install and copy the config for uvx harness-mcp-server. Add required environment variables before starting Cursor or VS Code.

What endpoint and transport does Harness use?+

Harness uses STDIO transport. Use the package or command config in Install.

What tools and resources does Harness expose?+

Harness inventory is listed when the MCP endpoint exposes tools, resources, or prompts. Some servers require auth first.

Does Harness require authentication?+

Harness is marked with Auth required by registry metadata auth. You may need provider login, an API key, a bearer token, or a session header.

Related MCPs

loki-modeAutonomous spec-to-product coding-agent CLI with an MCP server exposing 34 tools over stdio.ServicenowA highly customizable MCP server for ServiceNow API integrationZoho CrmMCP server for Zoho CRM API integrationXeroMCP server for Xero API integrationUipathMCP server for UiPath API integrationTableauMCP server for Tableau API integration

Profile notes

  • Package: Pypi harness-mcp-server v0.1.0
  • Environment variable: HARNESS_API_KEY (required; secret)
  • Environment variable: HARNESS_API_URL
  • The upstream registry signals required auth or secrets.

Packages

PackageRegistryVersionInputs
harness-mcp-server

stdio

pypi0.1.0

Env: HARNESS_API_KEY required secret

Env: HARNESS_API_URL

Details

Version
0.1.0
Auth
Auth required by registry metadata
Repository
https://github.com/asklokesh/harness-mcp-server
Updated
Dec 31, 2025