Pin MCP tool contracts, catch silent drift, replay calls before upgrades. Zero deps.
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One server, in ai & agents. Pin MCP tool contracts, catch silent drift, replay calls before upgrades. Zero deps.
Publishing since 2026 · AI & Agents
Pin MCP tool contracts, catch silent drift, replay calls before upgrades. Zero deps.
The rest either hold an API key issued by the publisher or ask for nothing.
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