burnrate v1.0.0: Flagship Production 1.0 Release

⚡ burnrate v1.0.0 Production Flagship Release

Never wake up to an unexpected 0 Claude Code or Cursor bill again.
Terminal HUD, hard spend breakers, prompt-cache linting, model cost cascade routing, multi-agent quotas, and velocity brakes in pure Rust.

🌟 Flagship Architecture

• In-Line Hard Spend Circuit Breaker (src/budget.rs): Immediate HTTP 402 termination when session caps are hit.
• Prompt-Cache Invalidation Linter (src/cache_linter.rs): Catches prefix drift (dynamic timestamps, unsorted JSON) that bust the 90% cache discount.
• Token-Cost Optimal Cascade Router (src/router.rs): Dynamically downgrades tasks when budgets run low to preserve funds.
• Team Budget Pool & Multi-Agent Partitioning (src/team.rs): Partition shared budget pools across subagents (e.g. planner, coder, reviewer).
• Sliding-Window Token Velocity Brake (src/velocity.rs): Guards against runaway infinite loop consumption.
• Prometheus Observability (/metrics & src/metrics.rs): Enterprise Prometheus text exposition format for Grafana dashboards.
• Zero-Lag SSE Streaming Counter (src/streaming.rs): Tracks stream consumption on the wire.
• Native MCP stdio Server (burnrate mcp): Drop-in Model Context Protocol server for Claude Desktop, Cursor, and Hermes.
• Official Client SDKs: Python (burnrate-agent) & TypeScript.

📦 Installation

cargo install burnrate-agent

🧪 Verification & Benchmarks

• 12/12 Tests Passing across all modules.
• Published to Crates.io: https://crates.io/crates/burnrate-agent