Use the HTTP API

The daemon serves a JSON API on 127.0.0.1:4747. The HTTP API reference lists every route.

A token

wardrik token create jon-laptop --subject user:acme/@jon
export TOKEN=wdk_...

• The secret is printed once. Send it as authorization: Bearer.
• acme/@jon is the user @jon in the org acme. A user has full access to agents they own.
• Other access needs a binding in config.yaml. See Orgs, roles and tokens.

Create an agent

curl -s -X POST -H "authorization: Bearer $TOKEN" -H "content-type: application/json" \
  http://127.0.0.1:4747/v1/owners/acme%2F%40jon/agents \
  -d '{
    "name": "triage",
    "model": "anthropic:claude-sonnet-5",
    "instructions": "You watch the incident queue, and say what needs an engineer.",
    "tools": ["linear/*"],
    "policy": {"ask": ["linear/create_*"]}
  }'
# {"id": "agt_01JF8X5RQ2M3V9ZK0B7Y4T6WHN", "name": "triage", "org": "acme", "owner": "acme/@jon"}

export AGENT=agt_01JF8X5RQ2M3V9ZK0B7Y4T6WHN

• The daemon generates the agent ID. Every other route takes it.
• {owner} is one URL-encoded segment: acme for the org, acme%2F%40jon for the user.
• A definition has the keys of an agent file.
• PUT /v1/agents/$AGENT replaces the definition, starting with the next turn.
• GET /v1/owners/acme/agents?name=triage looks up an agent by name.

Send a message

curl -s -X POST -H "authorization: Bearer $TOKEN" -H "content-type: application/json" \
  http://127.0.0.1:4747/v1/agents/$AGENT/messages \
  -d '{"content": "What is on fire?"}'
# {"message": {"id": "msg_01…", "cursor": "W1siYWd0XzAxSkY4…"}}

It returns 202 immediately. To use a separate conversation, post to /v1/agents/$AGENT/conversations/C1/messages.

Stream the reply

curl -N -H "authorization: Bearer $TOKEN" -H "accept: text/event-stream" \
  "http://127.0.0.1:4747/v1/agents/$AGENT/events?after=$CURSOR"

• Pass the message's cursor as after to receive every event of its turn.
• The reply arrives as wardrik.message.delta events, then wardrik.message.completed and wardrik.run.completed.
• Without accept: text/event-stream, it returns one page of JSON. See Events.

Approve tool calls

A call that needs approval emits wardrik.run.interrupted, with an id for each call:

curl -s -X POST -H "authorization: Bearer $TOKEN" -H "content-type: application/json" \
  http://127.0.0.1:4747/v1/agents/$AGENT/decisions \
  -d '{"decisions": [{"id": "call_1", "decision": "approve", "note": "Label it for the next sprint."}]}'

• "decision": "reject" with a "reason" denies it.
• POST .../interrupts/{id}/approve and .../deny act on one call.
• The model receives the note with the result. See Approvals.

With the TypeScript SDK

npm install @wardrik/[email protected] zod

import { Wardrik } from "@wardrik/sdk";

const wardrik = new Wardrik(); // WARDRIK_URL, else http://127.0.0.1:4747; WARDRIK_TOKEN
const agent = wardrik.agent(process.env.AGENT!);

for await (const event of agent.stream("What is on fire?")) {
  if (event.type === "wardrik.message.delta") process.stdout.write(event.data.delta);

  if (event.type === "wardrik.run.interrupted") {
    for (const interrupt of event.data.interrupts) await agent.approve(interrupt.id);
  }
}

• agent.reply("...") resolves when the turn ends or pauses for approval.
• The SDK covers Wardrik's routes. For the daemon-only routes (/v1/owners, /v1/connections, /v1/tokens), use fetch.
• It also serves tools from your app. See Tools in your app.

Errors return {"error": {"type": ..., "message": ...}}. Cancel, stop, remove, triggers and every other route are in the HTTP API reference.