burnrate v0.5.0: Production FinOps Suite with Python & TypeScript SDKs

⚡ burnrate v0.5.0 Release

Never wake up to an unexpected 0 Claude Code or Cursor bill again.
Hard spend circuit breakers, byte-level prompt-cache linting, and full client SDK support.

🚀 What's New in v0.5.0

• Native MCP stdio Server (burnrate mcp): Zero-overhead Model Context Protocol integration for Claude Desktop, Cursor, and Hermes.
• Zero-Lag Streaming SSE Token Counter (src/streaming.rs): Ingests streaming responses on the wire without buffering or adding latency.
• Context Window Explosion Guard (src/context_guard.rs): Alerts before an agent reads massive lockfiles or SQLite databases into context.
• Multi-Language Client SDKs:
  • Python SDK (sdk/python/burnrate)
  • TypeScript SDK (sdk/typescript)
• Published on Crates.io: https://crates.io/crates/burnrate-agent