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