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