TuneWorks MCP Server

Install TuneWorks MCP server

claude mcp add --transport http tuneworks https://tuneworks.ai/mcp

{
  "mcpServers": {
    "tuneworks": {
      "url": "https://tuneworks.ai/mcp"
    }
  }
}

{
  "mcpServers": {
    "tuneworks": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://tuneworks.ai/mcp"
      ]
    }
  }
}

{
  "servers": {
    "tuneworks": {
      "type": "http",
      "url": "https://tuneworks.ai/mcp"
    }
  }
}

{
  "mcpServers": {
    "tuneworks": {
      "serverUrl": "https://tuneworks.ai/mcp"
    }
  }
}

Context tax

Connecting this server adds ~12,252 tokens of tool definitions to every model turn (heavy, 100 tools). Measured 2026-10-19 via its hosted endpoint; o200k tokenizer, worst case for clients that load all tools up front. How we measure

Input prices as of 2026-10-06. Excludes your own prompt and output.

Tools (100)

• calculate_race_fuel_and_weight467 tok

  Plan a race fuel load, reserve, start weight, and projected minimum-weight margin. Calculates from measured inputs without authentication and does not read or save account data. Assumes the entered per-lap consumption applies to race, formation, and allowance laps. Finish weight retains only the selected reserve. Confirm your series weighing rules and validate consumption with real data.

• calculate_ethanol_blend356 tok

  Calculates an ethanol blend for a fresh tank, existing fuel, correction, or ratio without authentication or account-data access. Percentages are 0–100 and all volumes use the selected unit. Source ethanol contents are measured values. Fresh mode requires finalVolume; existing mode requires finalVolume, currentVolume, and currentEthanol; correction mode requires tankCapacity, currentVolume, and currentEthanol; ratio mode requires no volumes.

• update_session349 tok

  Edits an existing TuneWorks driving session. Deletes are not supported.

• create_vehicle340 tok

  Adds a vehicle to the connected user’s TuneWorks garage. Deletes are not supported.

• update_vehicle327 tok

  Edits an existing vehicle in the connected user’s TuneWorks garage. Deletes are not supported.

• create_session323 tok

  Saves a new TuneWorks driving session. Deletes are not supported.

• update_setup285 tok

  Edits an existing TuneWorks setup revision. Deletes are not supported.

• calculate_brake_bias283 tok

  Estimate front brake bias from piston area, rotor size, and pad friction. Calculates from measured inputs without authentication and does not read or save account data. This estimates mechanical bias. Tire grip, weight transfer, ABS, and balance bars still matter.

• calculate_gear_ratio_speed275 tok

  Check speed, RPM, and shift drop from tire size, final drive, and gear ratio. Calculates from measured inputs without authentication and does not read or save account data. Use measured tire diameter when possible. Tire growth and converter/clutch slip can move real-world numbers.

• compare_tire_sizes265 tok

  Compare tire diameter, circumference, ride height, and speedometer change. Calculates from measured inputs without authentication and does not read or save account data. Actual mounted diameter changes by tire model and pressure. Use manufacturer specs when available.

• create_shop_list249 tok

  Creates a TuneWorks shop list, task list, or parts list, optionally including categories and items.

• update_shop_list249 tok

  Edits shop-list metadata or replaces the full categories and items collection.

• calculate_lap_time_delta237 tok

  Compare two laps or sector sets and see the best theoretical lap. Calculates from measured inputs without authentication and does not read or save account data. Use sectors from timing, video, or data logs. Compare similar conditions before blaming setup.

• check_race_alignment235 tok

  Check camber and total toe against broad autocross and track baseline ranges. Calculates from measured inputs without authentication and does not read or save account data. This is a baseline checker, not a vehicle-specific prescription. Tire wear and driver feedback decide the next step.

• update_maintenance231 tok

  Edits a TuneWorks maintenance reminder or service item. Deletes are not supported.

• create_setup227 tok

  Saves a new TuneWorks setup for a vehicle. Deletes are not supported.

• create_maintenance227 tok

  Creates a TuneWorks maintenance reminder or service item. Deletes are not supported.

• calculate_tire_pressure_adjustment226 tok

  Turn cold, hot, and target hot pressures into the next cold pressure to try. Calculates from measured inputs without authentication and does not read or save account data. This gives a next-test pressure, not a universal ideal. Recheck after the next run.

• update_vehicle_modification225 tok

  Update a structured modification on an editable TuneWorks vehicle.

• calculate_corner_balance224 tok

  Calculate cross weight, left/right balance, and front/rear split from four scale pads. Calculates from measured inputs without authentication and does not read or save account data. Measure the car in the same state you drive it: driver, fuel, ballast, and tire pressures matter.

• calculate_spring_wheel_rate223 tok

  Convert spring rate and motion ratio into wheel rate for setup comparisons. Calculates from measured inputs without authentication and does not read or save account data. Wheel rate compares spring changes. It does not account for bars, bump stops, tires, or aero load.

• create_vehicle_modification223 tok

  Create a structured modification on an editable TuneWorks vehicle.

• send_share_build220 tok

  Emails selected TuneWorks vehicle, setup, and session details to up to three recipients. Explicit user confirmation is required.

• calculate_fuel_injector_size192 tok

  Estimate injector size from horsepower, fuel type, injector count, and duty cycle. Calculates from measured inputs without authentication and does not read or save account data. This is a sizing estimate. Confirm with your tuner and fuel pressure data.

• preview_share_build176 tok

  Summarizes selected Share Build vehicle, setups, sessions, recipients, and message without sending email.

• find_autocross_sites161 tok

  Search the public TuneWorks Autocross Site Finder by coordinates and minimum paved-area dimensions. This may take several minutes because it queries live map and imagery providers.

• analyze_tire_temperatures155 tok

  Interprets inside, middle, and outside tire temperature readings without authentication or access to TuneWorks account data.

• recommend_autocross_damper_adjustment145 tok

  Provides a bounded shock/damper adjustment recommendation without authentication or access to TuneWorks account data.

• convert_afr_lambda143 tok

  Convert AFR and lambda across gasoline, E85, methanol, and race fuel scales. Calculates from measured inputs without authentication and does not read or save account data. Use this as a conversion reference. Tune targets depend on fuel, engine, load, and calibration strategy.

• add_shop_list_item136 tok

  Atomically add one item to an existing editable shop list without replacing existing items. If its category does not exist yet, TuneWorks creates it.

• diagnose_handling_issue117 tok

  Provides understeer/oversteer setup guidance without authentication or access to TuneWorks account data.

• create_favorite_chart117 tok

  Save a favorite chart for an accessible vehicle and source log.

• complete_maintenance109 tok

  Record completed maintenance in vehicle history and advance its tracker.

• save_vehicle_map_config108 tok

  Create or replace the connected user’s complete map-channel configuration.

• list_shop_lists101 tok

  Lists reusable shop lists, event prep lists, task lists, and parts lists saved in TuneWorks.

• update_shop_list_item97 tok

  Atomically check or uncheck one shop-list item, change its quantity, or do both.

• update_custom_track95 tok

  Replace the editable fields and ownership scope of a custom track.

• list_shop_list_items91 tok

  Lists individual items and completion status in one connected user shop list, with optional filtering for open or completed items.

• send_team_invite87 tok

  Create and email a team invitation only after explicit user confirmation.

• delete_shop_list86 tok

  Delete a connected user shop list from active use by safely archiving it. Requires explicit user confirmation and does not hard-delete history.

• add_shop_list_category85 tok

  Atomically add one category to an existing editable shop list without replacing its existing categories or items.

• create_custom_track85 tok

  Create a custom track for the connected user or an editable team.

• list_sessions81 tok

  Lists driving sessions, events, track days, autocross runs, and session notes saved in TuneWorks.

• archive_shop_list81 tok

  Archive a connected user shop list so it no longer appears in active lists. Requires explicit user confirmation.

• update_unit_settings80 tok

  Update unit-category choices for the connected TuneWorks user.

• list_maintenance79 tok

  Lists service reminders, maintenance history, due work, and completed maintenance saved in TuneWorks.

• get_ai_log_tuner_transcript77 tok

  Read the ordered messages and saved analysis summaries for one AI Log Tuner conversation owned by the connected TuneWorks user.

• list_ai_race_engineer_transcripts76 tok

  List recent AI Race Engineer conversations owned by the connected TuneWorks user. May be filtered to one vehicle.

• archive_vehicle_modification75 tok

  Mark a modification canceled so it remains in vehicle history. Requires explicit confirmation.

• delete_vehicle_modification75 tok

  Permanently delete a vehicle modification and its files. Requires explicit confirmation.

• list_logs75 tok

  List bounded metadata for logs attached to one connected TuneWorks vehicle. Raw log samples are not returned.

• list_setups75 tok

  Lists chassis setups and setup history saved in the connected TuneWorks account.

• archive_maintenance75 tok

  Archive a connected user maintenance item. Requires explicit user confirmation and never hard-deletes data.

• update_team_member_role74 tok

  Replace a team member’s role.

• get_vehicle_context72 tok

  Returns one saved TuneWorks vehicle with its setup, session, maintenance, list, and log context.

• get_ai_race_engineer_transcript72 tok

  Read one AI Race Engineer conversation and its ordered messages. Internal execution debug traces are not returned.

• revoke_team_invite69 tok

  Revoke a pending team invitation after explicit confirmation.

• list_ai_log_tuner_transcripts68 tok

  List recent AI Log Tuner conversations owned by the connected TuneWorks user. Returns conversation metadata without message contents.

• archive_vehicle68 tok

  Archive a connected user vehicle using TuneWorks soft-delete behavior. Requires explicit user confirmation and never hard-deletes data.

• process_ecu_file68 tok

  Start or retry processing for an existing ECU definition file. This does not upload, create, or read a file, and processing may consume compute and analysis resources.

• remove_team_member67 tok

  Remove a member from a team after explicit confirmation.

• archive_setup66 tok

  Archive all active revisions of a connected user setup. Requires explicit user confirmation and never hard-deletes data.

• get_share_build_options64 tok

  Lists existing TuneWorks vehicles, setups, and sessions available for Share Build.

• create_chart_channel_set64 tok

  Save a named set of chart channels.

• list_object_attachments64 tok

  List attachment metadata for an authorized object. Binary contents are unavailable through MCP.

• get_log_context63 tok

  Read bounded metadata, channel schema summary, and saved focus window for one accessible TuneWorks log. Raw log samples are not returned.

• archive_session63 tok

  Archive a connected user driving session. Requires explicit user confirmation and never hard-deletes data.

• get_vehicle_modification62 tok

  Read one structured modification from an accessible TuneWorks vehicle.

• update_vehicle_make61 tok

  Rename or rescope a custom vehicle make.

• get_tuneworks_app_capabilities60 tok

  Describes TuneWorks free public capabilities and connected garage capabilities for vehicles, setups, sessions, maintenance, shop lists, Share Build, and log history.

• reset_shop_list_items60 tok

  Reset every item in a connected user shop list to unchecked/open.

• inspect_ecu_file60 tok

  Inspect one authorized ECU file and optionally a decoded table. Binary contents are never returned.

• delete_chart_channel_set58 tok

  Permanently delete a saved chart-channel set after explicit confirmation.

• delete_favorite_chart58 tok

  Permanently delete a favorite chart after explicit confirmation.

• delete_ecu_file57 tok

  Permanently delete an authorized ECU file after explicit confirmation.

• delete_custom_track57 tok

  Permanently delete a custom track after explicit confirmation.

• delete_object_attachment57 tok

  Delete an object attachment from blob storage after explicit confirmation.

• delete_vehicle_make56 tok

  Permanently delete a custom vehicle make after explicit confirmation.

• leave_team56 tok

  Remove the connected user from a team after explicit confirmation.

• get_garage_summary55 tok

  Returns an overview of the connected user’s TuneWorks garage, including recent activity, saved vehicles, setups, sessions, maintenance, and lists.

• list_vehicles55 tok

  Lists vehicles saved in the connected user’s TuneWorks app garage.

• list_custom_tracks54 tok

  List custom tracks accessible to the connected user.

• copy_shop_list53 tok

  Create an editable copy of a connected user shop list with all item checks reset.

• create_vehicle_make53 tok

  Add a custom vehicle make to connected user settings.

• retry_ecu_file52 tok

  Retry an eligible failed, already stored ECU file. MCP does not upload binaries.

• delete_team52 tok

  Delete a team after explicit confirmation.

• rename_team51 tok

  Replace a team’s name.

• update_user_preferences50 tok

  Update selected preferences for the connected TuneWorks user.

• get_shop_list49 tok

  Read one connected user shop list with its categories and items.

• mark_chart_channel_set_used49 tok

  Update the last-used time for a saved chart-channel set.

• get_vehicle_map_config49 tok

  Read the saved map-channel configuration for an accessible vehicle.

• list_vehicle_modifications48 tok

  List structured modifications for an accessible TuneWorks vehicle.

• copy_session48 tok

  Create an additive copy of an accessible TuneWorks driving session.

• list_favorite_charts47 tok

  List favorite charts for an accessible vehicle.

• list_teams46 tok

  List teams available to the connected user, or read one team’s settings.

• list_ecu_files43 tok

  List ECU-file metadata. Binary contents are never returned.

• create_team43 tok

  Create a new team for the connected user.

• get_custom_track43 tok

  Read one accessible custom track.

• get_user_settings40 tok

  Read the connected user’s preferences, unit choices, and custom vehicle makes.

• list_chart_channel_sets32 tok

  List saved chart-channel sets.

Freshness

Active — last maintenance signal 1d ago. The newest of the signals below sets the band.

1. Last commit (default branch)

   no data · GitHub

2. Latest release

   no data · GitHub

3. Package published

   no data · npm/PyPI

4. Registry entry updated

   2026-10-17 · 1d ago · official registry · v0.1.0

How it compares in Monitoring & Observability

Against the most-starred monitoring & observability servers we index. Token cost is per model turn, measured from each server's live tool list.