compatibility — UTC last day of the current month MCP Tool
compatibility
(compatibility) is one of 31 tools on the
UTC last day of the current month
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call compatibility from your client
- Claude Code UTC last day of the current month compatibility run in your project directory
- Claude Desktop UTC last day of the current month compatibility ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor UTC last day of the current month compatibility ~/.cursor/mcp.json
- VS Code UTC last day of the current month compatibility .vscode/mcp.json
- Zed UTC last day of the current month compatibility ~/.config/zed/settings.json
- Windsurf UTC last day of the current month compatibility ~/.codeium/windsurf/mcp_config.json
- Cline UTC last day of the current month compatibility ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI UTC last day of the current month compatibility ~/.gemini/settings.json
- Grok UTC last day of the current month compatibility .mcp.json (in your project root)
- ChatGPT UTC last day of the current month compatibility Settings → Connectors → Advanced → Developer mode
- Claude.ai UTC last day of the current month compatibility Settings → Connectors → Add custom connector
- LangChain UTC last day of the current month compatibility pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http month-n https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/month-n/mcp
Other tools on this server
- month-n
- utc-time
- timezone
- validate-json
- normalize-url
- inspect-robots
- domain-shape
- citation
- 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.