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