# Prompt to JSON

> Use this tool when you need to convert natural language instructions into structured JSON data, or when validating JSON output against a predefined schema is required. It solves problems of data consistency and reliability by providing a registry of JSON schema contracts that can be easily accessed and utilized. The tool takes natural language prompts as input and outputs schema-valid JSON data, making it ideal for use cases involving data integration, API interactions, or automated workflows.

Canonical page: https://skillsregistry.net/skills/harryvgiunta-prompt-to-json  
JSON: https://api.skillsregistry.net/v1/skills/harryvgiunta-prompt-to-json

## Description

Provides a Git-controlled JSON schema contract registry with tools for listing, reading, and validating contracts, enabling AI agents to reliably convert natural language instructions into schema-valid JSON. Includes tools for contract retrieval, JSON validation, repair guidance, and dynamic resource exposure via json-contract:// URIs.

## Trust

- **Trust score (0–1):** 0.63
- **Verification tier:** scanned
- **Last scanned:** 2026-09-01

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** ai-ml
- **Updated:** 2026-09-01

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/harryvgiunta-prompt-to-json)
- **Repository:** <https://github.com/harryvgiunta/prompt-to-json>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "harryvgiunta-prompt-to-json"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/harryvgiunta-prompt-to-json` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/harryvgiunta-prompt-to-json/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt