@oka-core/reason

MCP server for institutional knowledge capture, consolidation, and retrieval — the memory layer for AI-assisted software teams.

Sign up free at oka.so to get an account, then connect this MCP to start capturing and querying your team's institutional knowledge.

Install

pnpm add @oka-core/reason

Usage

Add to your MCP client configuration:

{
  "mcpServers": {
    "reason": {
      "command": "npx",
      "args": ["-y", "@oka-core/reason"]
    }
  }
}

Then run the login tool once to authenticate in your browser. Don't have an account yet? Create one free at oka.so.

Tools

Write

• observe — Record a learning or observation
• decision — Record an architectural decision
• deviation — Record a deviation from established patterns
• done — Mark a task as complete with summary
• consolidate — Trigger knowledge consolidation

Read

• explore — Explore learnings by area
• context — Get contextual knowledge for a task
• patterns — Get recurring patterns
• learnings — List recent learnings
• decisions — List architectural decisions
• priorities — Get current priorities
• suggest — Get AI-powered suggestions
• backlog — View AI-generated backlog items
• semantic_search — Search by meaning using embeddings

Auth

• login — Authenticate via browser
• whoami — Check authentication status

Requirements

• Node.js >= 20
• A free Oka account — sign up at oka.so

License

MIT — see LICENSE.