fxmacrodata

Connection Check — Development skill for Claude Code

Development community

Check the hosted FXMacroData connection and no-key USD catalogue.

How to install Connection Check

Installs to ~/.claude/skills/fxmacrodata-claude-plugin-fxmacrodata-connection-check/SKILL.md

Terminal

mkdir -p ~/.claude/skills/fxmacrodata-claude-plugin-fxmacrodata-connection-check && curl -fsSL https://raw.githubusercontent.com/fxmacrodata/claude-plugin-fxmacrodata/HEAD/commands/connection-check.md -o ~/.claude/skills/fxmacrodata-claude-plugin-fxmacrodata-connection-check/SKILL.md

Restart Claude Code, or start a new session, for it to be picked up.

What Connection Check does

description: Check the hosted FXMacroData connection and no-key USD catalogue argument-hint: "[optional dataset or connection question]" disable-model-invocation: true

Connection check

Use the MCP tools already provided by the host. Discover their current names and schemas; do not invent arguments or download a client. Call `ping` using its advertised schema. If the connector is missing or the call fails, report the observed failure and stop. Do not silently replace the server, chang

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