What is the key difference between TookEffect and Evidence?

TookEffect belongs to the Developer Tools category with cloud HTTP/SSE execution, while Evidence belongs to the Developer Tools category with local stdio execution.

How do I install TookEffect or Evidence in Claude Desktop or Cursor?

Copy the mcpServers JSON configuration snippet provided on this page into your claude_desktop_config.json or ~/.cursor/mcp.json file and restart your AI client.

Are TookEffect and Evidence free or paid?

TookEffect operates under a Free / Open Source model (No auth required). Evidence operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

TookEffect lists 0 tools with 0 views and 0 GitHub stars. Evidence lists 0 tools with 0 views and 1 GitHub stars.

Can I use both TookEffect and Evidence together in the same MCP host?

Yes! MCP hosts like Claude Desktop, Cursor, Windsurf, Cline, and VS Code support configuring multiple servers under the mcpServers object simultaneously.

Side-by-Side Model Context Protocol Comparison

TookEffect vs Evidence

In-depth architectural comparison of the TookEffect and Evidence 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.

At a Glance & Executive Verdict

TookEffect

Developer Tools · Remote HTTP/SSE

Quality: 30/100 (Emerging) | Auth: No auth required

Evidence

Developer Tools · Local stdio

Quality: 45/100 (Fair) | Auth: No auth required

Verdict Summary: Choose TookEffect if you need specialized Developer Tools tools running via a hosted cloud SSE transport. Choose Evidence if your workspace requires Developer Tools integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose TookEffect when:

You need dedicated capabilities in the Developer Tools domain.
You prefer remote streaming HTTP/SSE transport architecture.
Your security boundary fits: No auth required (Free / Open Source).

Explore TookEffect Details

Choose Evidence 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).

Explore Evidence Details

Feature & Specification Comparison

Specification	T TookEffect Developer Tools	E Evidence Developer Tools
Summary	Independent effect verification and signed receipts for consequential AI agent actions.	Evidence layer for agent commerce: signed receipts, verification, dispute evidence envelopes.
Category & Scope	Developer Tools	Developer Tools
Quality signal

Tools & Capabilities Breakdown

TookEffect Tools (0)

No explicit tool names declared in metadata yet. Check project README on main listing page.

Evidence Tools (0)

No explicit tool names declared in metadata yet. Check project README on main listing page.

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).

TookEffect Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "tookeffect": {
      "url": "https://tookeffect.com"
    }
  }
}

Evidence Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "evidence": {
      "command": "npx",
      "args": [
        "-y",
        "tersign"
      ]
    }
  }
}

Frequently Asked Questions

TookEffect is categorized under Developer Tools and uses a remote streaming HTTP/SSE transport. In contrast, Evidence belongs to Developer Tools using local stdio subprocess. Select TookEffect when you need capabilities focused on developer tools and Evidence when you require tools for developer tools.

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