About Obsign
Obsign is an MCP server published by obsign in the Security category: tamper-evident audit trail for AI agent actions. An MCP gateway that enforces signed Cedar policies, proves who delegated what, and emits evidence packs an auditor can verify offline.
The repository has 4 stars and 0 forks, with the last commit a month ago. Recent commit activity is the strongest signal that reported issues will get attention.
Install
From source
git clone https://github.com/obsign/obsignThis server has no ConduID identity, so agent calls to it are not receipted. Pin the version you install and review the source before granting it credentials.
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Releases
v0.1.2v0.1.2 · 20 Aug 2026Obsign is an enforceable audit log of agent actions: a gateway that speaks MCP between an agent and its tool servers, arbitrates every act against a signed Cedar policy, and writes a hash chain an auditor can verify offline, months later,…