mplp-sdk 1.0.2

Python SDK and reference runtime for the MPLP Protocol v1.0.0 (Multi-Agent Lifecycle Protocol).

MPLP Python SDK (mplp-sdk)

Protocol: MPLP v1.0.0 (Frozen) License: Apache-2.0

The MPLP Python SDK provides a protocol-compliant Python interface for the Multi-Agent Lifecycle Protocol (MPLP) — the Agent OS–level lifecycle specification for AI agent systems.

This package focuses on schema-level correctness, model validation, and protocol alignment. It is designed to be used together with the official MPLP specification and documentation.

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Scope & Guarantees (Important)

✅ What this package provides

• Protocol-compliant Python models aligned with MPLP v1.0.0
• Structural validation helpers for core protocol objects (Context, Plan, Trace)
• Strict version alignment with the frozen MPLP protocol specification
• Type-safe integration surface for higher-level runtimes and tools

❌ What this package does NOT provide

• ❌ Full execution runtime (LLM orchestration, tool execution)
• ❌ Golden Flow execution engines (Flow-01 ~ Flow-05)
• ❌ Observability pipelines or distributed tracing backends
• ❌ Production agent orchestration

These capabilities belong to reference runtimes and products built on top of MPLP, not to the protocol SDK itself.

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Installation

pip install mplp-sdk

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Basic Validation Usage

from mplp import validate_context, validate_plan, validate_trace

result = validate_context({
    "protocolVersion": "1.0.0",
    # ...
})

if result.ok:
    print("Context is protocol-compliant")
else:
    print(result.errors)

Validation helpers are provided to assist protocol adoption, not as a substitute for full lifecycle management.

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Protocol Documentation (Authoritative)

• Homepage: https://mplp.io
• Specification & Docs: https://docs.mplp.io
• Source Repository: https://github.com/Coregentis/MPLP-Protocol
• Issues: https://github.com/Coregentis/MPLP-Protocol/issues

All normative definitions, lifecycle semantics, and Golden Flows are defined exclusively in the official documentation.

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Versioning & Compatibility

• Protocol version: MPLP v1.0.0 (Frozen)
• SDK compatibility: Guaranteed for v1.0.0 only
• Breaking changes require a new protocol version.

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License

Apache License, Version 2.0

© 2025 Bangshi Beijing Network Technology Limited Company Coregentis AI