OrcaVault MCP Server: Install & Setup

Install OrcaVault in Claude Code

Claude Code

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

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

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

Frequently asked questions

What does the OrcaVault MCP server do?

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

Is the OrcaVault MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does OrcaVault run locally or remotely?

Remote. Hosted by the provider. You connect with a URL, nothing to install.

How do I add OrcaVault to Claude Code?

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

More knowledge, memory & rag MCP servers

View all

Context7

64k

upstash/context7

Up-to-date code documentation for LLMs and AI code editors.

Local + RemoteAccount neededTypeScript

Hindsight

57k

vectorize-io/hindsight

Hindsight: long-term memory for AI agents modeled on human memory.

LocalAccount neededPython

Cognee

33k

topoteretes/cognee/cognee-mcp

Memory manager for AI apps and agents using graph and vector stores, with ingestion from many data sources.

LocalFreeTypeScript

Mastra/mcp-docs

29k

mastra-ai/mastra

Provides AI assistants with direct access to Mastra.ai's complete knowledge base.

LocalFree

Skill Seekers

15k

yusufkaraaslan/Skill_Seekers

Turn docs, GitHub repos, PDFs, videos, Confluence, Notion and Slack/Discord into AI skills and RAG knowledge, exportable to vector databases like Qdrant.

LocalFreePython

AWS Bedrock KB Retrieval

9.9k

awslabs/mcp

Query Amazon Bedrock Knowledge Bases using natural language to retrieve relevant information from your data sources.

LocalFree