[Contrib] Agent-Mesh Trust Layer: Inter-Agent Trust Verification #1936
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Adds trust verification for MetaGPT multi-agent collaboration. Features: - TrustedRole: Role wrapper with cryptographic identity - TrustPolicy: Configurable trust requirements - TrustVerifier: Verifies interactions between agents - TrustedTeam: Team wrapper with trust enforcement - Dynamic trust updates based on behavior - Full audit trail of interactions Why: When agents collaborate on code, trust verification prevents malicious or compromised agents from causing harm. See: https://github.com/imran-siddique/agent-mesh
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Author
Ready for Final Review 🙏This PR has been open for a while. The AgentMesh trust layer integration is complete and tested. Could a maintainer please provide a final review? Happy to address any remaining concerns. Thank you! |
Author
|
Friendly nudge -- AgentMesh was just merged into microsoft/agent-lightning (14k stars) as part of Agent OS: microsoft/agent-lightning#478 -- Happy to address any feedback on this trust layer integration! |
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Summary
Adds inter-agent trust verification for MetaGPT multi-agent teams using Agent-Mesh.
Problem
MetaGPT enables powerful multi-agent collaboration, but agents interact without verifying trust:
Solution
Trust verification at every interaction:
Example
\\python
from metagpt.ext.agentmesh import TrustedTeam, TrustPolicy, TrustLevel
policy = TrustPolicy(
min_trust_level=TrustLevel.MEDIUM,
sensitive_actions={"WriteCode", "ExecuteCode"},
sensitive_action_trust=TrustLevel.HIGH,
)
team = TrustedTeam(policy=policy)
team.add_role(ProductManager(), trust_level=TrustLevel.HIGH)
team.add_role(Engineer(), trust_level=TrustLevel.MEDIUM)
Verifies trust before interaction
team.verify_message("ProductManager", "Engineer", "AssignTask")
\\
Changes
Value for MetaGPT Users
References