schemastore
A collection of JSON schema files including full API
The SchemaStore MCP server enables AI assistants and editors to search, browse, and retrieve JSON schemas from the world's largest collection of independent JSON schema files. Hosted publicly at mcp.schemastore.org, it requires no local installation and provides instant access to schemas for popular JSON documents and configuration files. The server implements the Model Context Protocol (MCP) for seamless integration with compatible AI tools and development environments.
Key Features
Use Cases
- 01Validating JSON configuration files in AI-assisted development workflows
- 02Discovering schemas for unknown JSON document formats during code analysis
- 03Automating schema retrieval when AI assistants generate config files
- 04Providing context to AI tools about expected JSON structure and validation rules
- 05Streamlining development by giving AI access to standardized schema definitions
- 06Enhancing code completion and validation in AI-powered editors
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schemastore — FAQ
What is the SchemaStore MCP server?+
It's a Model Context Protocol server that provides AI assistants and editors with access to JSON schemas from SchemaStore, the largest independent collection of JSON schema files. The server enables AI tools to search, browse, and retrieve schema definitions for validating and understanding JSON documents.
How do I connect the SchemaStore MCP server to Visual Studio Code?+
Create a .vscode/mcp.json file in your workspace and add the SchemaStore server configuration pointing to https://mcp.schemastore.org/ with HTTP transport type. No additional installation or setup is required since the server is publicly hosted.
Which AI clients work with the SchemaStore MCP server?+
The server works with Visual Studio Code, Visual Studio, and any MCP-compatible client that supports HTTP transport. Simply point your client to the public endpoint at https://mcp.schemastore.org/.
Do I need an API key to use the SchemaStore MCP server?+
No API key is required. The SchemaStore MCP server is publicly accessible at https://mcp.schemastore.org/ and can be used immediately without authentication.
Is the SchemaStore MCP server free to use?+
Yes, the SchemaStore MCP server is free and open for the entire community. The project is volunteer-driven and accepts sponsorships to help cover hosting and maintenance costs.
How do I install schemastore?+
Open the source repository on GitHub and follow its README. schemastore is a mcp server — MCP Agents Market links you directly to the official repo.
Is schemastore free?+
schemastore is an open-source project hosted on GitHub. Check the repository for its license and any usage requirements.