OrcaVault MCP Server

by keiko-dev-lcai Your server? Claim it

not responding

OrcaVault is listed as active in the registry but did not answer our last check.

Permanent on-chain memory for AI agents on Lightchain via a one-time unlock.

Uptime history 24 days of history · worst day 0%

24 days agonow

0.0%

Uptime 24h

0 of 90 checks

—

Tools

hidden behind auth

324 ms

Response time

average over 24h

open, no key

Access

sse

OrcaVault does not always answer

Over the last week it answered 0.0% of our checks. We check every 15 minutes, so you hear about the next outage within the hour — not from your users.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 13 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add orcavault-mcp --transport http https://orcavault-mcp-production.up.railway.app/sse

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "orcavault-mcp": {
      "url": "https://orcavault-mcp-production.up.railway.app/sse"
    }
  }
}

~/.codex/config.toml

[mcp_servers.orcavault-mcp]
url = "https://orcavault-mcp-production.up.railway.app/sse"

.cursor/mcp.json

{
  "mcpServers": {
    "orcavault-mcp": {
      "url": "https://orcavault-mcp-production.up.railway.app/sse"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "orcavault-mcp": {
      "url": "https://orcavault-mcp-production.up.railway.app/sse"
    }
  }
}

Endpoints

URL	Transport	State	Latency	Checked
https://orcavault-mcp-production.up.railway.app/sse	sse	answering	324 ms	13 min ago

Alternatives to OrcaVault

same job, measured the same way

Hekkova

by hekkova

TPermanent memory layer for AI agents. Mint moments to the Polygon blockchain via MCP.

answering

Perenna

by scarletkc

A lightweight, Git-backed permanent memory for AI agents.

375 installs/wk local only

Enquire MCP

by oomkapwn

Long-term memory for AI agents — your Obsidian vault as searchable persistent memory.

130 installs/wk local only

Emercoin Agent

by emercoin

On-chain identity and durable memory for AI agents on the Emercoin blockchain (NVS).

5 tools answering

Omega Memory

by omega-memory

Persistent memory for AI coding agents. #1 on LongMemEval. Local-first.

local only

agentmem

by oxgeneral

Lightweight persistent memory for AI agents. Hybrid search. 16 tools. One SQLite file.

local only

Proctor

by louissarvin

Human oversight for AI agents: block a tool call on a verified human, with on-chain proof.

27 installs/wk local only

Being MCP Server

by ruddia

Personality Runtime for AI agents — persistent memory, personality, and relationships via MCP

23 installs/wk local only

OrcaVault — questions

Answers built from our own checks of this server.

Is OrcaVault working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 0 of 90 checks got a reply (0.0%), average response time 324 ms. The bar chart above shows every period we have measured.

The registry lists OrcaVault as active — why does it not respond?

The official MCP registry stores what the author submitted; it does not verify that the server still runs. We check the endpoint ourselves, and this one does not answer. Catalogues that copy the registry without checking will show it as working.

How do I connect OrcaVault?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does OrcaVault need an API key?

No. OrcaVault completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. This is what we observed, not what the docs claim.