round_sig_figs — API Tool Calls MCP Tool
round_sig_figs
(round sig figs) is one of 90 tools on the
API Tool Calls
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call round_sig_figs from your client
- Claude Code API Tool Calls round_sig_figs run in your project directory
- Claude Desktop API Tool Calls round_sig_figs ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor API Tool Calls round_sig_figs ~/.cursor/mcp.json
- VS Code API Tool Calls round_sig_figs .vscode/mcp.json
- Zed API Tool Calls round_sig_figs ~/.config/zed/settings.json
- Windsurf API Tool Calls round_sig_figs ~/.codeium/windsurf/mcp_config.json
- Cline API Tool Calls round_sig_figs ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI API Tool Calls round_sig_figs ~/.gemini/settings.json
- Grok API Tool Calls round_sig_figs .mcp.json (in your project root)
- ChatGPT API Tool Calls round_sig_figs Settings → Connectors → Advanced → Developer mode
- Claude.ai API Tool Calls round_sig_figs Settings → Connectors → Add custom connector
- LangChain API Tool Calls round_sig_figs pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http apitoolcalls https://apitoolcalls.com/mcp?tools=allOther tools on this server
- make_qr
- get_transcript
- resume_gap
- page_to_markdown
- seo_check
- page_check
- find_data
- recall_check
- basement_water_cause
- kitchen_remodel_cost
- flooring_cost
- driveway_cost
- pole_barn_cost
- water_softener_size
- yard_drainage_cause
- funeral_cost
- furnace_age
- roof_replacement_cost
- fence_cost
- wheelchair_ramp
- pickleball_court_cost
- ev_charger_install_cost
- epoch_convert
- read_barcode
- make_barcode
- make_run_loop
- company_facts
- proofread
- apa_citation_generator
- bmi_calculator
- body_fat_calculator
- calorie_calculator
- character_count
- concrete_calculator
- decimal_to_fraction
- font_generator
- fraction_calculator
- gpa_calculator
- grade_calculator
- heart_rate_zones
- json_formatter
- one_rep_max_calculator
- pace_calculator
- square_footage_calculator
- volume_calculator
- word_count
- date_calculator
- hours_calculator
- time_card_calculator
- percentage_calculator
- tip_calculator
- ratio_calculator
- compound_interest_calculator
- margin_calculator
- discount_calculator
- gcf_calculator
- lcm_calculator
- prime_number_checker
- slope_calculator
- pythagorean_theorem_calculator
- average_calculator
- gravel_calculator
- mulch_calculator
- inflation_calculator
- unit_convert
- scientific_evaluate
- quadratic_solve
- pay_convert
- long_divide
- scientific_notation
- round_decimal
- calendar_age_difference
- julian_day_convert
- mass_volume_convert
- board_feet
- paint_quantity
- fuel_cost
- unit_price
- loan_schedule
- power
- logarithm
- simplify_sqrt
- z_score
- combinations
- roi
- retirement_drawdown
- debt_to_income
- base_convert
- roman_numeral
This list was read from the server itself, by connecting to it and calling tools/list on 7 October 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.