QCA API
QCA API is a research-backed finance API for event-driven equity analysis. Built on the Quantum Capital Allocation framework across 9 research papers, it helps traders, quants, analysts, and portfolio researchers evaluate whether upcoming capital allocation events are likely to generate constructive or destructive equity signals before price fully adjusts. The flagship signal, QII (Quantum…
1 subscribers
9.2/10 popularity
13327 ms avg latency
52% success rate
7 endpoints
The in-depth APIMemo review for this API hasn't been published yet —
the data below comes straight from the public marketplace listing.
QCA API endpoints
| Method | Endpoint | Description |
|---|---|---|
| health | ||
| GET |
health_health_get /health |
|
| v1 | ||
| GET |
coherence_window_v1_coherence_window_get /v1/coherence/window |
|
| GET |
event_archetype_v1_events_archetype_get /v1/events/archetype |
|
| GET |
coherence_tau_v1_coherence_tau_get /v1/coherence/tau |
|
| GET |
entanglement_deff_v1_entanglement_deff_get /v1/entanglement/deff |
|
| GET |
qii_score_v1_qii_score_get /v1/qii/score |
|
| GET |
qii_prescreen_v1_qii_prescreen_get /v1/qii/prescreen |
|
QCA API pricing
| Plan | Price | Rate limit | Quotas |
|---|---|---|---|
| BASIC | Free | — |
|
| PRO Recommended | $49 / month | 100 / hour |
|
| ULTRA | $149 / month | 500 / hour |
|
