Bldbl MCP vs Eval View

In-depth architectural comparison of the Bldbl MCP and Eval View 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 Bldbl MCP when:

• You need dedicated capabilities in the Developer Tools domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: API Key required (Free / Open Source).
• You have access to required keys: BUILDABLE_API_KEY, BUILDABLE_PROJECT_ID.
• Primary tools included: Read project plans, tasks, and recent activity, Start, update, and complete tasks, Create discussions for human input.

Explore Bldbl MCP Details

Choose Eval View when:

• You need dedicated capabilities in the Developer Tools domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: API Key required (Free / Open Source).
• Primary tools included: Golden behavior snapshots, Full tool-call trajectory diffs, Offline deterministic comparison.

Explore Eval View Details

Feature & Specification Comparison

Specification	Bldbl MCP Chunkydotdev Developer Tools	Eval View hidai25 Developer Tools
Summary	Official MCP server for Buildable AI-powered development platform bldbl.dev. Enables AI assistants to manage tasks, track progress, get project context, and collaborate with humans on software projects.	Regression testing framework for AI agents. Save golden baselines, detect behavioral drift, and block regressions in CI. Works with LangGraph, CrewAI, OpenAI, Claude, and any HTTP API.
Category & Scope	Developer Tools	Developer Tools
Quality signal	49/100 (Fair)	59/100 (Good)
Transport Protocol	Local Subprocess (stdio)	Local Subprocess (stdio)
Auth Requirement	API Key required	API Key required
Pricing Model	Free / Open Source	Free / Open Source
Required Env Vars	BUILDABLE_API_KEYBUILDABLE_PROJECT_ID	None required
Compatible Clients	Claude DesktopCursorWindsurfClineVS Code	Claude DesktopCursorWindsurfClineVS Code
Install path signal	npx · high	uvx · high
Engagement & Health	4 views 0 copies 0 upvotes 11 stars	3 views 0 copies 0 upvotes 134 stars
Verified / Official	Community Listing	Community Listing
Open full listing	View Bldbl MCP Listing	View Eval View Listing

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": {
    "chunkydotdev-bldbl-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@bldbl/mcp"
      ],
      "env": {
        "BUILDABLE_API_KEY": "YOUR_BUILDABLE_API_KEY_HERE",
        "BUILDABLE_PROJECT_ID": "YOUR_BUILDABLE_PROJECT_ID_HERE"
      }
    }
  }
}

{
  "mcpServers": {
    "hidai25-eval-view": {
      "command": "uvx",
      "args": [
        "evalview"
      ]
    }
  }
}

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