Soul MCP Server: Install & Setup

Install Soul in Claude Code

Claude Code

claude mcp add soul -- npx -y soul-mcp-server

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

{
  "mcpServers": {
    "soul": {
      "command": "npx",
      "args": [
        "-y",
        "soul-mcp-server"
      ]
    }
  }
}

Validate and generate SOUL.md agent identity files, a YAML format for an agent's personality, voice, values and behavioral constraints.

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

Run: claude mcp add soul -- npx -y soul-mcp-server

threadctx-dev/threadctx-mcp

Local-first shared team memory for coding agents: decisions, fixes and gotchas persist per repo and are shared across teammates' agents.

dockndevai/ossian-mcp

RAG over your own documents with cited passages, plus durable agent memory ranked by relevance, importance and recency; read-only by default.

Anode1/ais

Memory for agents and people: exact recall from a plain-text index, by your own keys.

krimto-labs/krimto

Team memory for coding agents stored as Markdown in git, with user, team and org access levels and hybrid SQLite/sqlite-vec retrieval.

Cipher208/mcp-ariel-memory

Two-layer memory MCP server for AI agents with 37 tools, RAG, graphs, wiki, auth

AlekseiMarchenko/central-intelligence

Persistent agent memory to remember, recall, forget and share, with semantic vector search and agent, user and org scoping.