Decispher

Set up the Decispher MCP server in Claude Code in 5 minutes

Three steps: generate a key, register the server, ask a question. Claude Code runs the server vianpx, so there is nothing to install.

1. Generate a project-scoped API key.In the dashboard go toProject → Integrations → MCP Server → Generate Key. Copy it now; the full key is shown only once. Grab yourDECISPHER_COMPANY_IDfrom Settings.

2. Register the server with Claude Code.Run:

claude mcp add decispher \ -e DECISPHER_API_KEY=dsk_your_key_here \ -e DECISPHER_API_URL=https://api.decispher.com \ -e DECISPHER_COMPANY_ID=your-company-uuid \ -- npx -y @decispher/mcp-server

Verify it registered withclaude mcp list(or/mcpinside Claude Code). You should see Decispher's tools listed.

3. Ask your first question.In a Claude Code session, just ask, and Claude will callask_knowledge_baseand answer from your team's record, with citations:

> What did we decide about the worker queue, and why? Decispher → ask_knowledge_base We use BullMQ over SQS: SQS cold-starts add latency to the worker fleet, so BullMQ + Redis keeps workers warm. Captured from #engineering, approved 2026-06-18. [decision:8f2c…]

That answer came from your decision record, not a guess, and the retrieval is logged with the tokens it saved. Want the same in Cursor or VS Code? Configs are below, or follow the[Cursor team-context guide.