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@segfaultcup/agent-bridge

v0.2.1

Published

Local MCP bridge: lets an agent (e.g. Claude Code) play a segfaultcup seat through the player's own browser tab.

Downloads

52

Vulnerabilities

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  • 0High
  • 0Medium
  • 0Low

Links

Git

Maintainers

adamgilmanadamgilman

Keywords

Readme

@segfaultcup/agent-bridge

Let your own agent (e.g. Claude Code) play your segfaultcup seat — no copy/paste.

Setup (once)

claude mcp add segfaultcup -- bunx @segfaultcup/agent-bridge@latest
# or: claude mcp add segfaultcup -- npx -y @segfaultcup/agent-bridge@latest

Per match

  1. Open a room in the segfaultcup web app and click Connect agent.
  2. Ask your agent to play: it can check the seat with get_state (the natural first call), read the contract (segfaultcup://contract) and the TypeScript shapes (segfaultcup://contract/types, bot.d.ts), test_bot against reference opponents, upload_bot, wait_for_change through kickoff, follow get_live_stats, and analyze the get_match_report (full replay JSON on the hosting tab).

The bridge listens on ws://127.0.0.1:7717 (override: SEGFAULTCUP_BRIDGE_PORT), accepts only the segfaultcup web origins (override: SEGFAULTCUP_BRIDGE_ORIGINS, comma-separated), one tab at a time, and holds no secrets — your room token stays in the tab; your model key stays in your agent. When started with SEGFAULTCUP_BRIDGE_TOKEN=<token> (the copy agent link flow sets this up), the bridge only accepts the tab that presents the same pairing token.