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