Constraints Registry MCP Server: Install & Setup

Install Constraints Registry in Claude Code

Claude Code

claude mcp add constraints-registry -- uvx constraints-registry

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "constraints-registry": {
      "command": "uvx",
      "args": [
        "constraints-registry"
      ]
    }
  }
}

Policy-as-code guardrails for AI coding agents, validated via OPA, Conftest, Checkov & Semgrep.

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

Run: claude mcp add constraints-registry -- uvx constraints-registry

alex-feel/mcp-context-server

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AlligatorC0der/conkurrence

Multi-model rating for AI evaluation. Agreement is reliability, not validity. Maintenance mode.

ChiragBachani/context-autopilot

Mines your Claude Code and Cursor sessions into evidence-based CLAUDE.md / AGENTS.md rules.

base76-research-lab/conductor-graph-mcp

Exposes a CognOS agent system as a machine-readable graph. Full system snapshot with one tool call.

CloudCorpRecords/contextbudget

Token budget auditor for agent context: per-file estimates, top offenders, exclusion advice.

fainir/conductor

Verified tool calls for Claude Code: verify, retry and fallback over hermetic claude calls.