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