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