ZeqPulse — Live HulyaPulse Synchronisation

Layer 2 of 5. Real-time 1.287 Hz deterministic execution clock · Zeqond counter · phase φ · SSE stream.

ZeqPulse exposes the live state of the HulyaSync master clock. The public endpoint returns a single snapshot: the current Zeqond index τ, phase φ within the active Zeqond, and the instantaneous R(t) value.

The authenticated SSE stream delivers a new pulse tick every 777 ms — one per Zeqond — allowing agents to synchronise operations, replay computations deterministically, or detect temporal drift. The Zeqond is a monotonically-increasing integer counter; two calls at the same Zeqond will return identical phase and R(t) values.

Public Endpoint	GET /api/zeq/pulse
Stream Endpoint	GET /api/zeq/pulse/stream
Stream Auth	zeq_ak_ required
Stream Protocol	SSE (text/event-stream)
Tick Interval	777 ms (1 Zeqond)
MCP Tool	zeq_pulse

Snapshot — no auth

curl https://www.zeq.dev/api/zeq/pulse

{
  "protocol": "ZeqPulse",
  "zeqond": 2941083127,
  "phase": 0.3214,
  "R_t": 1.000412,
  "pulseHz": 1.287,
  "zeqondSec": 0.777,
  "alpha": 0.00129,
  "precision": 0.000412,
  "timestamp": "2026-03-27T14:22:08.123Z",
  "modulation": "R(t) = [1 + α·sin(2π·f·t)] where f=1.287 Hz, α=0.00129"
}

SSE stream — zeq_ak_ required

curl -N https://www.zeq.dev/api/zeq/pulse/stream \
  -H "Authorization: Bearer $ZEQ_API_KEY"

data: {"zeqond":2941083127,"phase":0.0012,"R_t":1.000013,"pulseHz":1.287,...}
data: {"zeqond":2941083128,"phase":0.0015,"R_t":1.000891,"pulseHz":1.287,...}

Response fields

Field	Type	Description
zeqond	integer	Zeqond index τ = floor(unix_ms / 777). Monotonically increasing.
phase	number	φ ∈ [0,1] — fractional position within the current Zeqond.
R_t	number	R(t) = 1 + α·sin(2π·f·t) — instantaneous HulyaPulse modulation.
pulseHz	number	Always 1.287. The HulyaPulse carrier frequency.
precision	number	|α·sin(2π·f·t)|, capped at 0.001. Precision guarantee.