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mcp-server

Verified Safe

by harness

Overview

Provides an MCP (Model Context Protocol) interface for AI assistants and tools to interact with Harness APIs for advanced automation and development operations.

Installation

Run Command
docker run -i --rm -e HARNESS_API_KEY="<PAT>" -e HARNESS_BASE_URL="https://app.harness.io" harness/mcp-server stdio

Environment Variables

  • HARNESS_API_KEY
  • HARNESS_BASE_URL
  • HARNESS_DEFAULT_ORG_ID
  • HARNESS_DEFAULT_PROJECT_ID
  • HARNESS_TOOLSETS
  • HARNESS_READ_ONLY
  • HARNESS_LOG_FILE
  • HARNESS_LOG_LEVEL

Security Notes

The project uses standard API key authentication (HARNESS_API_KEY) passed in headers. There's a SECURITY.md file outlining the vulnerability reporting process, indicating good security practices. Request and response logging is performed, which should be configured carefully to avoid leaking sensitive data, but no direct 'eval' or other high-risk code execution patterns are observed. The `ioutil.ReadAll` in client code, while common, could be a vector for large, malicious responses if interacting with untrusted endpoints, but in this context, it interacts with trusted Harness APIs.

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Stats

Interest Score41
Security Score8
Cost ClassMedium
Avg Tokens1500
Stars23
Forks14
Last Update2026-01-19

Tags

MCP ServerHarness APIAutomationAI IntegrationDeveloper Tools