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