Mneme
Local MCP server for architectural decisions, traceability, and non-authoritative proposals.
- Transport
- Not stated
- Package
- —
- Registry id
- io.github.MnemeHQ/mneme
No install snippet on purpose. A working MCP config is a command, its arguments and an environment block — the last two are where API keys live, so this catalogue never stores them and cannot publish them. Follow the link above for the authors' own instructions.
Mneme exposes its Decision Index through a small, fixed MCP surface so coding agents and architecture producers can work with the same decision layer. The MCP server reads proposals and configured canonical decisions, searches them, finds contextual matches, and traces known lineage. The 0.9.0 server is a local stdio process with no remote endpoint, HTTP or SSE transport, cloud service, RBAC layer, or client-specific installer.
The MCP server exposes exactly six tools: decision.propose, decision.propose_batch, decision.get, decision.search, decision.applicable_to, and decision.trace. Acceptance materializes the decision into project memory but does not automatically install a typed rule, mark the decision Protected, run the Audit, or activate enforcement. Mneme is licensed under the MIT License.
Native integrations like Claude Code, Codex CLI, and Kiro inject decision context at agent runtime and enforce applicable constraints at the write boundary through mneme check.
Summary drafted from the project's own website. Every sentence is backed by text on that page and was reviewed before publishing.