vocab_check — Project Gumball MCP Tool
vocab_check
(vocab check) is one of 25 tools on the
Project Gumball
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call vocab_check from your client
- Claude Code Project Gumball vocab_check run in your project directory
- Claude Desktop Project Gumball vocab_check ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Project Gumball vocab_check ~/.cursor/mcp.json
- VS Code Project Gumball vocab_check .vscode/mcp.json
- Zed Project Gumball vocab_check ~/.config/zed/settings.json
- Windsurf Project Gumball vocab_check ~/.codeium/windsurf/mcp_config.json
- Cline Project Gumball vocab_check ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Project Gumball vocab_check ~/.gemini/settings.json
- Grok Project Gumball vocab_check .mcp.json (in your project root)
- ChatGPT Project Gumball vocab_check Settings → Connectors → Advanced → Developer mode
- Claude.ai Project Gumball vocab_check Settings → Connectors → Add custom connector
- LangChain Project Gumball vocab_check pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http platform https://gumballtools.com/api/mcpOther tools on this server
- cron_explain
- cron_build
- cron_next_runs
- json_to_types
- regex_explain
- timezone_convert
- color_analyse
- vocab_draw
- body_metrics
- due_date
- round_cash_total
- rounding_impact
- price_band
- offside
- offside_rule_contrast
- check_digit_run
- amortize_schedule
- iso_week_run
- validate_json
- validate_yaml
- validate_xml
- validate_csv
- validate_auto
- equation_steps_run
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.