Arca
Rank #47901pulsemcp/arca
Private data vault storing structured data, semantic memory, and skills for AI assistants
Arca is a Model Context Protocol (MCP) server. It ranks #47901 of 58,900 servers tracked on MCP Toplist. Arca is listed on PulseMCP, and ships as a single rolling release with no explicit version metadata. It was first listed on Dec 21, 2025.
Ranks ahead of 10,999 of 58,900 servers on MCP Toplist.
Use Arca
Add Arca to any MCP client (Claude, Cursor, VS Code, …) with one of the configs below.
{
"mcpServers": {
"arca": {
"url": "https://mcp.arca.build/mcp"
}
}
}This endpoint requires authentication — see the server’s docs for credentials.
{
"mcpServers": {
"arca": {
"url": "https://mcp.arca.build/sse"
}
}
}This endpoint requires authentication — see the server’s docs for credentials.
Listed on 1 registry
Not versioned
This server is published through a registry that does not expose explicit version metadata, and no GitHub release tags were found on the linked repository. The listing tracks a single rolling release.
Frequently asked questions
- What is Arca?
- Private data vault storing structured data, semantic memory, and skills for AI assistants
- Is Arca an official MCP server?
- Arca is not on the Official MCP Registry. It is listed on PulseMCP.
- How many versions does Arca have?
- Arca ships as a single rolling release with no explicit version metadata.