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