Build vs Agent Gate

In-depth architectural comparison of the Build and Agent Gate MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

Which MCP Server Should You Choose?

Choose Build when:

• You need dedicated capabilities in the Developer Tools domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).
• Primary tools included: Schema-validated structured JSON output, Human-readable MCP content output, TypeScript compiler support.

Explore Build Details

Choose Agent Gate when:

• You need dedicated capabilities in the Developer Tools domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).
• You have access to required keys: AGENT_GATE_LEDGER.
• Primary tools included: Fail-closed checklist evaluation, Default five-check ship gate, Independent refute-first review requirement.

Explore Agent Gate Details

Feature & Specification Comparison

Specification	Build Developer Tools	Agent Gate Jott2121 Developer Tools
Summary	Structured build tool output (tsc, generic commands) as typed JSON diagnostics.	Lets an AI agent gate its own work before claiming "done": a fail-closed ship checklist (verifygate counts a check satisfied only if explicitly proven), required independent refute-first review, and an append-only sha256-chained receipts ledger that makes any edit to past receipts detectable. pip install mcp-agent-gate.
Category & Scope	Developer Tools

Tools & Capabilities Breakdown

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

{
  "mcpServers": {
    "build": {
      "command": "npx",
      "args": [
        "-y",
        "@paretools/init"
      ]
    }
  }
}

{
  "mcpServers": {
    "jott2121-agent-gate": {
      "command": "uvx",
      "args": [
        "mcp-agent-gate"
      ],
      "env": {
        "AGENT_GATE_LEDGER": "YOUR_AGENT_GATE_LEDGER_HERE"
      }
    }
  }
}

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