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psychosynth

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

3esign3esign/psychosynthUpdated Jul 22, 2026

server.json

{
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "name": "io.github.3esign/psychosynth",
  "description": "Psychometric data marketplace: Big Five profiles, cognitive biases & behavioral data via x402.",
  "repository": {
    "url": "https://github.com/3esign/psychosynth.git",
    "source": "github"
  },
  "version": "0.1.3",
  "packages": [
    {
      "registryType": "npm",
      "identifier": "psychosynth-mcp",
      "version": "0.1.3",
      "transport": {
        "type": "stdio"
      },
      "environmentVariables": [
        {
          "description": "Base URL of the Psychosynth API deployment (e.g. https://your-app.vercel.app). Defaults to http://localhost:3000 for local development.",
          "name": "PSYCHOSYNTH_API_URL"
        },
        {
          "description": "Base (EVM) wallet private key used to pay for queries via x402. Omit to use only the free catalog, preview, and quote tools.",
          "isSecret": true,
          "name": "BUYER_PRIVATE_KEY"
        },
        {
          "description": "Optional custom Base mainnet RPC endpoint. Defaults to https://mainnet.base.org.",
          "name": "BASE_RPC_URL"
        }
      ]
    }
  ]
}

Permissions

DeclaredDetected
Runs code—node
Installs—npm:psychosynth-mcp@0.1.3
Runs install scripts—None
NetworkNoneNone
Needs credentialsBUYER_PRIVATE_KEYBUYER_PRIVATE_KEY
Outside the workspace—None
Agent tools—None

Checks

Low risk · Nothing worth a warning was found.

Not reviewed by a person · Checked by rules; the model review is not switched on yet.

Versions

  1. #10.1.3latestOct 7, 2026