validate-json — npm Name Shape MCP Tool
validate-json
(validate json) is one of 31 tools on the
npm Name Shape
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 npm Name Shape validate-json run in your project directory
- Claude Desktop npm Name Shape validate-json ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor npm Name Shape validate-json ~/.cursor/mcp.json
- VS Code npm Name Shape validate-json .vscode/mcp.json
- Zed npm Name Shape validate-json ~/.config/zed/settings.json
- Windsurf npm Name Shape validate-json ~/.codeium/windsurf/mcp_config.json
- Cline npm Name Shape validate-json ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI npm Name Shape validate-json ~/.gemini/settings.json
- Grok npm Name Shape validate-json .mcp.json (in your project root)
- ChatGPT npm Name Shape validate-json Settings → Connectors → Advanced → Developer mode
- Claude.ai npm Name Shape validate-json Settings → Connectors → Add custom connector
- LangChain npm Name Shape validate-json pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http npm-name-shape https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/npm-name-shape/mcpOther tools on this server
- npm-name-shape
- 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.