polymnemo is answering right now. Last checked 11 min ago. It exposes 12 tools. Last commit 28 Oct 2026.
Shared cross-LLM long-term memory over MCP: semantic recall, sessions, and media (pgvector).
Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 11 September 2026. No other catalogue keeps this.
We read the source, 4 d ago · tools taken from the live server · rules 995398eba69f
What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.
done = subprocess.run([binary(), *args], input=content, capture_output=True, check=False)
Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.
We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.
Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 11 min ago.
claude mcp add polymnemo --transport http https://polymnemo.purpleground-26f6d744.westus2.azurecontainerapps.io/mcp
https://polymnemo.purpleground-26f6d744.westus2.azurecontainerapps.io/mcp
[mcp_servers.polymnemo]
url = "https://polymnemo.purpleground-26f6d744.westus2.azurecontainerapps.io/mcp"
{
"mcpServers": {
"polymnemo": {
"url": "https://polymnemo.purpleground-26f6d744.westus2.azurecontainerapps.io/mcp"
}
}
}
{
"servers": {
"polymnemo": {
"type": "http",
"url": "https://polymnemo.purpleground-26f6d744.westus2.azurecontainerapps.io/mcp"
}
}
}
This endpoint answered with an authorization challenge. The server is running, and it signs you in through your browser: there is no API key to paste.
Read directly from the server with tools/list, grouped by what they act on.
If a tool disappears, we record the date.
confirm_upload
get_download_url
forget
load_session
list_memories
get_memory
ping
recall
remember
save_session
update
create_upload
| URL | Transport | State | Latency | Checked |
|---|---|---|---|---|
| https://polymnemo.purpleground-26f6d744.westus2.azurecontainerapps.io/mcp | streamable-http | sign-in | 11153 ms | 11 min ago |
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Team engineering memory for AI coding assistants. 47 MCP tools, pgvector semantic search.
Semantic document memory using Redis vector store. Save and recall files with natural language.
Cross-session memory and hybrid RAG over your notes and docs. Local-first, with cited answers.
Semantic search over WSO2 docs (APIM, IS, MI, Choreo, Ballerina) via RAG and pgvector.
Shared memory + orchestration for your coding agents. Local-first MCP, vector RAG.
Answers built from our own checks of this server.