SF6 Sensei Alpha

Turn your AI into a
Street Fighter 6 sensei

An unofficial MCP server that lets you ask about Street Fighter 6 startup, frame advantage, and punish candidates — right from voice dictation in a text chat.

Data source: SuperCombo Wiki (CC-BY-SA).

  • Example of a custom instruction in Claude that, when you message SF6 Sensei "matchup <character>", summarizes five key points about that character
  • Example of asking SF6 Sensei in Claude about the on-block frames of Bison's target combo
  • Example of asking SF6 Sensei in Claude about the invincibility of all of Ken's Super Arts
  • Example of asking SF6 Sensei in Claude which of Cammy's Super Arts do not punish Drive Impact
  • Example of asking SF6 Sensei in Claude about Luke's light attack advantage on a just parry

?What it is

SF6 Sensei is a server that delivers Street Fighter 6 frame data over the Model Context Protocol (MCP). Register it as a connector in ChatGPT or Claude and you can ask things like "What's the startup of Juri's crouching HP?" or "I blocked this move — is it punishable?" in plain language.

Designed for voice dictation. MCP tools do not fire in ChatGPT / Claude realtime Voice Mode. Ask your questions using voice dictation in the text chat instead.

1Setup

Just register the connection URL in your client's custom connector. No authentication is required (read-only). Pick your client from the tabs below.

Supported plans: Plus / Pro / Business / Enterprise / Education (as of June 2026)

  1. Open Settings → Apps → Advanced settings and turn on Developer mode.
  2. In Settings → Connectors, choose Create (add a custom connector).
  3. Paste the connection URL below into Connector URL.
    https://sf6-sensei-mcp.msnsgw.workers.dev/
  4. Choose No authentication (Authless) and add it.
  5. Done once the tool list loads. If a description changes, use Refresh to reload it.

Supported plans: Free / Pro / Max / Team / Enterprise (Free allows one custom connector; as of June 2026)

  1. Open Customize → Connectors.
  2. Choose "+" → Add custom connector.
  3. Enter the connection URL below as the remote MCP server URL.
    https://sf6-sensei-mcp.msnsgw.workers.dev/
  4. No credentials are needed. Click Add.
  5. Done once the tools load. The server must be on the public internet (not behind a VPN or firewall).

2What you can do

Once registered, the following five tools become available.

  • get_move

    Look up a move's frame data by character name and move name / input / alias. Movement data (forward dash, back dash, jump) is also queryable.

  • get_character_frame_data

    Get all of a character's moves at once. Also includes HP, walk speed, dash distance, throw range, and other movement data.

  • search_moves

    Search moves across the roster by startup, category, and other properties.

  • find_punish

    Suggest punish candidates from a move's on-block advantage (candidates only).

  • list_characters

    Return the list of available characters.

find_punish only suggests candidates: it does not account for range, distance, or situation. Note that it is not a complete punish check.

iRights & License

This tool is a fan-made, unofficial, non-commercial project with no affiliation to Capcom. "Street Fighter" and all character / move names are trademarks and copyrighted works of Capcom Co., Ltd.

The frame data comes from the SuperCombo Wiki (CC-BY-SA). See Rights & License and Terms for details.