MCPNav
Submit
P

Psychosynth

MCP server · by 3esign

Data & Analytics
npm
v0.1.3

Psychometric data marketplace: Big Five profiles, cognitive biases & behavioral data via x402.

View source ↗More servers

Install

Run one of the commands below, then add the client config underneath.

npm
npx -y psychosynth-mcp

Client configuration

Paste into Claude Desktop, Cursor (mcp.json), VS Code or any MCP client, then restart the client.

mcpServers
{
  "mcpServers": {
    "psychosynth": {
      "command": "npx",
      "args": [
        "-y",
        "psychosynth-mcp"
      ]
    }
  }
}

About this server

Psychosynth is listed in the Data & Analytics category of the MCPNav directory. It is distributed as npm and can be loaded by any client that speaks the Model Context Protocol.

Typical uses include giving your assistant scoped access to the corresponding service so it can answer questions and take actions with real data instead of guessing. Always review what a server can access before you enable it — see our MCP security guide.

Frequently asked questions

What is the Psychosynth MCP server?＋

Psychosynth is an MCP server by 3esign. Psychometric data marketplace: Big Five profiles, cognitive biases & behavioral data via x402.

How do I install Psychosynth?＋

Install it with: npx -y psychosynth-mcp. Then add the JSON config to your client's MCP settings and restart the client.

Is Psychosynth free to use?＋

The MCP server itself is free to install. The source is public on https://github.com/3esign/psychosynth.git. Any third-party API it calls (such as a search or maps API) may require its own key and billing.

Which clients support Psychosynth?＋

Any MCP-compatible client can use it, including Claude Desktop, Cursor, VS Code, Windsurf and custom agents.