# mcp-jsonschema

> mcp-jsonschema — pipeworx-io-mcp-jsonschema. Use this tool when you need to validate JSON data against a predefined schema, solving problems of data inconsistency and errors in structured data exchange. It takes JSON values and schema definitions as input and outputs validation results, indicating whether the data conforms to the schema. Use it when working with JSON data that requires strict schema adherence, such as in data integration, API development, or configuration file validation.

Canonical page: https://skillsregistry.net/skills/pipeworx-io-mcp-jsonschema  
JSON: https://api.skillsregistry.net/v1/skills/pipeworx-io-mcp-jsonschema

## Description

Validates JSON values against JSON Schema (draft-07). Enables schema validation for structured data.

## Trust

- **Trust score (0–1):** 0.70
- **Verification tier:** verified
- **Last scanned:** 2026-08-29

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** other
- **Updated:** 2026-08-29

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/wclyw69cok)
- **Repository:** <https://github.com/pipeworx-io/mcp-jsonschema>

## 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": "pipeworx-io-mcp-jsonschema"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/pipeworx-io-mcp-jsonschema` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/pipeworx-io-mcp-jsonschema/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