prism-coder

local MCP server

Installation

Terminal

claude mcp add prism-coder -e BRAVE_API_KEY=... -e GEMINI_API_KEY=... -e SUPABASE_URL=... -e SUPABASE_KEY=... -e PRISM_USER_ID=... -e GCP_PROJECT_ID=... -e VERTEX_LOCATION=... -e VERTEX_DATA_STORE_ID=... -- npx -y prism-mcp-server

Run in your project folder. Add --scope user to use it everywhere.

Claude Desktop, Cursor & other clients

Add to claude_desktop_config.json or .cursor/mcp.json.

{
  "mcpServers": {
    "prism-coder": {
      "command": "npx",
      "args": [
        "-y",
        "prism-mcp-server"
      ],
      "env": {
        "BRAVE_API_KEY": "...",
        "GEMINI_API_KEY": "...",
        "SUPABASE_URL": "...",
        "SUPABASE_KEY": "...",
        "PRISM_USER_ID": "...",
        "GCP_PROJECT_ID": "...",
        "VERTEX_LOCATION": "...",
        "VERTEX_DATA_STORE_ID": "..."
      }
    }
  }
}

Fill in the environment variables with your own credentials.

Summary

Session memory for coding agents: local-first recall, drift detection, on-device inference.

Questions

prism-coder is a local MCP server distributed as the npm package prism-mcp-server.

Run: claude mcp add prism-coder -e BRAVE_API_KEY=... -e GEMINI_API_KEY=... -e SUPABASE_URL=... -e SUPABASE_KEY=... -e PRISM_USER_ID=... -e GCP_PROJECT_ID=... -e VERTEX_LOCATION=... -e VERTEX_DATA_STORE_ID=... -- npx -y prism-mcp-server

Run: codex mcp add prism-coder --env BRAVE_API_KEY=... --env GEMINI_API_KEY=... --env SUPABASE_URL=... --env SUPABASE_KEY=... --env PRISM_USER_ID=... --env GCP_PROJECT_ID=... --env VERTEX_LOCATION=... --env VERTEX_DATA_STORE_ID=... -- npx -y prism-mcp-server

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