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mcp/harbor
Claude Code

OPA MCP for Claude Code

io.github.orygnscode/opa-mcp

Author, validate, debug, and explain OPA Rego policies through any MCP-compatible client.

client:Claude Code transport:stdio runtime:npm

Install OPA MCP in Claude Code

run in your project directory

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

claude mcp add opa-mcp -e OPA_URL=<OPA_URL> -e OPA_TOKEN=<OPA_TOKEN> -e OPA_BINARY=<OPA_BINARY> -e REGAL_BINARY=<REGAL_BINARY> -e CONFTEST_BINARY=<CONFTEST_BINARY> -e OPA_MCP_ALLOWED_PATHS=<OPA_MCP_ALLOWED_PATHS> -e GITHUB_TOKEN=<GITHUB_TOKEN> -- npx -y @orygn/opa-mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

OPA MCP in other clients

OPA MCP MCP server