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