validate-json — US state MD MCP Tool
validate-json
(validate json) is one of 31 tools on the
US state MD
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call validate-json from your client
- Claude Code US state MD validate-json run in your project directory
- Claude Desktop US state MD validate-json ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor US state MD validate-json ~/.cursor/mcp.json
- VS Code US state MD validate-json .vscode/mcp.json
- Zed US state MD validate-json ~/.config/zed/settings.json
- Windsurf US state MD validate-json ~/.codeium/windsurf/mcp_config.json
- Cline US state MD validate-json ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI US state MD validate-json ~/.gemini/settings.json
- Grok US state MD validate-json .mcp.json (in your project root)
- ChatGPT US state MD validate-json Settings → Connectors → Advanced → Developer mode
- Claude.ai US state MD validate-json Settings → Connectors → Add custom connector
- LangChain US state MD validate-json pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http st-md https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/st-md/mcp
Other tools on this server
- st-md
- utc-time
- timezone
- normalize-url
- inspect-robots
- domain-shape
- citation
- compatibility
- status-catalog
- iana-zones
- web-fetch
- fetch-status
- github-repo-shape
- weather-hint
- memory-key-count
- file-path-ok
- browser-url-ok
- think-steps
- search-query-len
- hn-front-count
- lib-docs-hint
- playwright-url-ok
- figma-url-shape
- jira-key-shape
- geo-hint
- calc-eval
- wiki-title-ok
- agent-tool-index
- people-search-index
- agent-ads-index
This list was read from the server itself, by connecting to it and calling tools/list on 24 September 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.