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paybond-kit 0.11.0

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@nonameuserd nonameuserd released this 02 Jul 21:56
v0.11.0
4b9a568

Release paybond-kit 0.11.0 with policy-as-code, agent middleware, framework integrations, and expanded sandbox developer workflows.

Highlights

  • Policy framework — paybond.policy.yaml compose/merge, inheritance, digest snapshots, local and remote validation (paybond policy validate-tools), hot reload for long-lived runs, and domain presets (travel, shopping, AWS, SaaS).
  • Agent middleware — run-scoped bind/execute/trace lifecycle via paybond agent run bind, paybond agent tool execute, paybond agent run trace, and one-shot paybond agent sandbox smoke for CI and coding agents.
  • Framework integrations — LangGraph hooks (paybond_langgraph_tool_spend_guard) and MCP server extras (paybond-kit[mcp]), plus runtime-neutral agent adapters shared with the TypeScript kit.
  • Sandbox dev loop — paybond dev smoke, paybond dev trace (local dashboard on port 9477), paybond dev loop, and paybond dev up (WireMock Gateway) with --offline mock capability support.
  • Solution templates — bundled starter repos (travel, shopping, procurement, MCP coding agent, and more) via paybond-kit-init / template manifest generation.
  • Completion presets — catalog-backed evidence presets with integrity checks and doctor validation for scaffolded integrations.
  • x402 receipt evidence — helpers for USDC-on-Base receipt signing and evidence submission.
  • Native extension — paybond_kit_native bumped to 0.11.0.

Install

pip install paybond-kit==0.11.0

Optional extras:

pip install "paybond-kit[langgraph]==0.11.0"
pip install "paybond-kit[mcp]==0.11.0"

Quick start

paybond-kit-login
paybond dev loop --offline
paybond agent sandbox smoke \
  --operation paid-tool \
  --requested-spend-cents 100 \
  --evidence-preset cost_and_completion \
  --result-body '{"status":"ok","cost_cents":100}' \
  --format json

Docs

Full changelog

v0.10.0...v0.11.0

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