Psephex

{
  "_meta": {
    "io.modelcontextprotocol.registry/official": {
      "status": "active",
      "isLatest": true,
      "updatedAt": "2026-11-11T07:55:00.390522Z",
      "publishedAt": "2026-11-11T07:55:00.390522Z",
      "statusChangedAt": "2026-11-11T07:55:00.390522Z"
    }
  },
  "server": {
    "name": "io.github.UnityNodes/psephex",
    "title": "Psephex",
    "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
    "version": "0.1.0",
    "packages": [
      {
        "version": "0.1.0",
        "transport": {
          "type": "stdio"
        },
        "identifier": "@unitynodes/psephex-mcp",
        "registryType": "npm",
        "environmentVariables": [
          {
            "name": "NEAR_ACCOUNT_ID",
            "description": "NEAR testnet account the agent acts as; without it the server is read-only"
          },
          {
            "name": "NEAR_PRIVATE_KEY",
            "isSecret": true,
            "description": "Function-call or dedicated agent key for that account, never an owner key"
          },
          {
            "name": "PSEPHEX_MAX_STAKE_NEAR",
            "description": "Cap on one stake or appeal bond in NEAR (default 0.5)"
          },
          {
            "name": "PSEPHEX_BUDGET_NEAR",
            "description": "Cap on everything one server process attaches, in NEAR (default 1)"
          },
          {
            "name": "PSEPHEX_ALLOWED_COUNTERPARTIES",
            "description": "Comma-separated accounts the agent may open cases against"
          }
        ]
      }
    ],
    "repository": {
      "url": "https://github.com/UnityNodes/psephex",
      "source": "github",
      "subfolder": "mcp"
    },
    "websiteUrl": "https://psephex.xyz",
    "description": "A judge for deals between AI agents on NEAR: open cases, check x402 payments, verify verdicts"
  }
}