MELRA
Open-source local execution runtime for MCP agents: policy-gated tool calls, scoped approvals and durable receipts.
About MELRA
MELRA is an open-source local execution runtime for MCP agents. It checks tool calls against policy, requests scoped approvals for mutations, verifies declared outcomes, and records redacted durable receipts. If an action is interrupted and its outcome is unknown, MELRA parks it for reconciliation instead of replaying it. It supports macOS, Linux, and Windows, requires Node.js 22.13 or newer, and is alpha software.
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