validate-json — URL Normalize MCP Tool
validate-json
(validate json) is one of 30 tools on the
URL Normalize
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 URL Normalize validate-json run in your project directory
- Claude Desktop URL Normalize validate-json ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor URL Normalize validate-json ~/.cursor/mcp.json
- VS Code URL Normalize validate-json .vscode/mcp.json
- Zed URL Normalize validate-json ~/.config/zed/settings.json
- Windsurf URL Normalize validate-json ~/.codeium/windsurf/mcp_config.json
- Cline URL Normalize validate-json ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI URL Normalize validate-json ~/.gemini/settings.json
- Grok URL Normalize validate-json .mcp.json (in your project root)
- ChatGPT URL Normalize validate-json Settings → Connectors → Advanced → Developer mode
- Claude.ai URL Normalize validate-json Settings → Connectors → Add custom connector
- LangChain URL Normalize validate-json pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http url-normalize https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/url-normalize/mcpOther tools on this server
- normalize-url
- utc-time
- timezone
- 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.