Velixar MCP Server

The first cognitive memory server for AI assistants. Not a vector database wrapper — a full reasoning layer that gives your AI persistent memory, a knowledge graph, identity awareness, contradiction detection, and belief tracking across every session.

Works with any Model Context Protocol client: Claude Desktop, Kiro, Cursor, Windsurf, Continue.dev, or custom hosts.

Why This Exists

Every AI assistant starts from zero every conversation. Velixar fixes that — but not by just storing and retrieving text. The MCP server gives your assistant the ability to:

• Orient itself in a workspace with a single call — no manual context assembly
• Track how beliefs evolve over time and surface when they contradict
• Build and traverse a knowledge graph of entities and relationships it discovers
• Maintain a persistent identity model of who you are, what you prefer, and how you work
• Distill sessions into durable memories automatically, with deduplication
• Import and export your entire memory corpus for backup or migration

40 tools. 5 live resources. 19 workflow prompts. One npm install.

Quick Start

npm install -g velixar-mcp-server

Get an API key at velixarai.com/settings/api-keys, then add to your MCP client:

{
  "mcpServers": {
    "velixar": {
      "command": "velixar-mcp-server",
      "env": {
        "VELIXAR_API_KEY": "vlx_your_key_here"
      }
    }
  }
}

Restart your assistant. Done.

Tool Surface

Memory

Cognitive

Lifecycle

System

Live Resources

Resources are injected into your assistant's context automatically — no tool call needed.

Workflow Prompts

16 built-in prompts that guide multi-step reasoning workflows:

• Orientation — recall prior reasoning, build project context, profile an entity, orient-then-narrow
• Conflict — resolve contradictions, identify knowledge gaps
• Continuity — trace belief evolution, resume sessions, reconstruct decision paths
• Lifecycle — distill sessions, consolidate topic memory, retag recent memories
• Identity — summarize user identity, detect preference shifts, align response style
• Enterprise — evaluate enterprise fit for a domain

Workspace Isolation

Memories are scoped to workspaces. Your personal project never bleeds into work.

Host Compatibility

When a host doesn't support resources or prompts, the server degrades gracefully — all tools still work independently.

Environment Variables

Reliability

• Automatic retry with exponential backoff (3 attempts)
• Circuit breaker — opens after sustained failures, auto-recovers
• Cache fallback — serves stale data during outages rather than failing
• Structured logging compatible with Datadog and CloudWatch

SDKs

Use Velixar directly from code:

• JavaScript/TypeScript: npm install velixar — docs
• Python: pip install velixar — docs

CI/CD Integration

• GitHub Actions: velixar-memory-sync — distill PR merges into memories
• GitHub Actions: velixar-decision-capture — store issue resolutions as decisions
• Webhook: POST /webhook/ci — generic CI event ingestion

License

MIT