Arca

build.arca.mcp/arca-mcp-server · v0.0.1 · agents-and-memory

Arca is up but requires authentication (oauth).

Arca is a private data vault where your AI stores your structured data, semantic memory and skills.

Endpoint: https://mcp.arca.build (streamable-http)

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Facts

Users (last 30 days)0
HandshakeNeeds auth
Auth neededoauth
Tool count–
Latency–
Last checked (UTC)2026-10-15T18:05:12.143Z

Health history

Checked (UTC)StatusLatencyError
2026-10-15T18:05:12.143ZNeeds auth1050initialize: HTTP 401
2026-10-14T17:15:44.649ZNeeds auth8753initialize: HTTP 401

Tools (0)

Tools are listed after a successful handshake.