mcp-jsonschema
JSON Schema validation MCP.
Part of Pipeworx — an MCP gateway connecting AI agents to 1170+ live data sources.
Tools
| Tool | Description |
|---|---|
validate_json_schema |
Validate a JSON value against a JSON Schema (draft-07 subset: type, required, properties, additionalProperties, items, enum, const, min/max, minLength/maxLength, pattern, minItems/maxItems, uniqueItems, format). Returns {valid, errors:[{path,message}]}. Keyless, offline. |
Quick Start
Add to your MCP client (Claude Desktop, Cursor, Windsurf, etc.):
{
"mcpServers": {
"jsonschema": {
"url": "https://gateway.pipeworx.io/jsonschema/mcp"
}
}
}
Or connect to the full Pipeworx gateway for access to all 1170+ data sources:
{
"mcpServers": {
"pipeworx": {
"url": "https://gateway.pipeworx.io/mcp"
}
}
}
Using with ask_pipeworx
Instead of calling tools directly, you can ask questions in plain English:
ask_pipeworx({ question: "your question about Jsonschema data" })
The gateway picks the right tool and fills the arguments automatically.
More
License
MIT
