[jaivial]

Summary

• add deterministic task-verifier capture, integrity checks, strict PASS verdicts, and non-zero failure exits
• add fast close + eager verification for workers, enabled by default with opt-outs
• add an opt-in native MCP Streamable HTTP client (sessions, JSON/SSE, paginated tools/list, tools/call) and docs
• require disjoint directories for independent fan-out via allow_overlap: false, preserving sequential overlap behavior
• harden benchmark runners and add MiMo/Kimi A/B tooling, provenance, reports and charts
• document Composio access status and add the Docker gh credential visibility check

Measured

• fast close + eager: 2.85x worker with 30/30 PASS on mini and pi (queue-20261024-211031)
• strict final binary: 2.43x worker / 1.84x e2e with 10/10 on both (queue-20261024-222316)
• nx4b: 2.04x worker with PASS on both; scale is not uniformly above 2x

Tests

• 91/91 queue and bridge TypeScript tests
• 7/7 deterministic verifier tests
• 2/2 MCP protocol tests
• 4/4 chart validation tests
• cargo build --release, py_compile, bash -n and git diff --check

The official Composio/Kimi K3 benchmark is not claimed: its private fixture/connected environment was not accessible, and agents.composio.dev returned 503. The included published charts are reference-only; mini is added only after a validated 25-task run.