AgentUni
AI Models & Agents

JSON Contracts

by @json-contracts / v0.1.2

JSON contract registry and validator for structured LLM and agent outputs.

Install

npm / stdio

npx -y json-contracts

Client config (Claude Desktop, Cursor, Windsurf and most MCP clients)

{
  "mcpServers": {
    "io-github-json-contracts-json-contracts": {
      "command": "npx",
      "args": [
        "-y",
        "json-contracts"
      ]
    }
  }
}

Source: official MCP Registry record · registry name io.github.json-contracts/json-contracts · published 2026-05-05 · updated 2026-05-05. Not an endorsement; review the code before connecting it to anything sensitive.

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