Install once. From then on, your agent builds itself a structured knowledge base of your project — while you code. No prompts to remember, no remember() calls, no API to learn.
Mnemos is an MCP project maintained in the s60yucca/mnemos repository. The maintainer describes its purpose as “Install once. From then on, your agent builds itself a structured knowledge base of your project — while you code. No prompts to remember, no…”. Read the project documentation for the complete scope.
The project provides a local client configuration using mnemos. Follow the repository’s build and installation steps before copying it, and replace example paths with the paths on your own computer.
Project documentation · Repository · Discovery listing. This profile records the public documentation checked on 2026-10-08.
Check the linked publisher documentation and your connected client's tool list. Names and availability can vary with the server version and account permissions.
| Tool | What it does |
|---|---|
| mnemos_store | Store a memory (full auto-pipeline runs transparently) |
| mnemos_search | Hybrid FTS + semantic + file-overlap search |
| mnemos_context | Assemble budget-aware, MMR-diversified context |
| mnemos_get | Fetch by ID |
| mnemos_update | Update content, summary, or tags |
| mnemos_delete | Soft-delete (recoverable via maintain) |
| mnemos_relate | Link two memories (supersedes, caused_by, depends_on) |
| mnemos_maintain | Run decay, archival, GC, stale detection |
| mnemos_runtime | Report live MCP server version, host, pid, executable, uptime, data dir, and project scope |
{
"mcpServers": {
"mnemos": {
"command": "mnemos",
"args": [
"serve"
]
}
}
}From the project documentation. Replace placeholders and example paths before connecting.
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