GPTsApp MCPLetterbox
Registry listedFile-based comms protocol for AI-to-AI dialogue between terminal agents.
Local processSetup requirements unknownObserved 2026-09-08
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MCP servers in io.github.dovahkiin-v
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This is the last qualified snapshot, observed 2026-09-08. Source updates are not currently confirmed. Existing results remain available.
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Documented setup firstio.github.dovahkiin-v/letterbox
Mitos
Registry listedArchitectural decision memory for LLM-native workflows — markdown for humans, a graph for agents.
Local processSetup requirements unknownObserved 2026-09-08
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