Prompt management

A versioned prompt registry with deployment channels.

• Versions are immutable — every save creates the next version.
• Channels are movable pointers. latest always tracks the newest version; you also deploy to production or custom labels. SDKs fetch by channel and cache nothing they shouldn’t (resolution is a simple authenticated GET).

Create / update a version

curl -u pk-mt-dev:sk-mt-dev -X POST http://localhost:3001/v1/prompts \
  -H 'content-type: application/json' \
  -d '{
        "name": "support-reply",
        "type": "CHAT",
        "content": [
          {"role":"system","content":"You are a concise agent for {{product}}."},
          {"role":"user","content":"{{question}}"}
        ],
        "config": {"model":"claude-sonnet-4-6","temperature":0.2},
        "labels": ["production"]
      }'

labels point those channels at the new version; latest is always updated.

Resolve & compile (SDK)

const prompt = await getPrompt(creds, "support-reply", { channel: "production" });
const messages = compilePrompt(prompt, { product: "memoturn", question: q });

compilePrompt / compile_prompt substitute {{variable}} placeholders in both TEXT (string) and CHAT (message list) prompts.

In the console

The Prompts page lists prompts with their channels and latest version; the detail view shows every version, which channels point at it, and the content + config.

Iterate on a prompt in the Playground before promoting it — every run is recorded as a trace:

See the API: /v1/prompts.