CloudPipe Knowledge Graph API

Verified entity facts for Macau, Hong Kong, Taiwan, Japan and Asia Pacific. Sourced from official websites, government records, and Wikipedia — with full provenance.

LAYER 1 PUBLIC KEY — USE IMMEDIATELY, NO REGISTRATION

cp-beta-public-2026

Add to requests: X-API-Key: cp-beta-public-2026
Rate limit: 10,000 requests/day (shared pool). Upgrade to a dedicated key for higher limits.

Access Tiers

Tier	Endpoint	Auth	Content	Limit
Layer 0	`/api/v1/facts/public/{slug}`	None	Name, address, rating, hours (Google Maps)	Unlimited
Layer 1	`/api/v1/facts/{slug}`	Public key above	Official-source verified facts, menus, MOQ, certifications, source_url	10K/day (shared)
Layer 2	`/api/v1/facts/{slug}`	Dedicated premium key	Layer 1 + AI citation history, composite_trust_score, corroboration_count	100K/day (dedicated)

Quick Start

# Layer 0 — no key needed
curl https://cloudpipe-macao-app.vercel.app
/api/v1/facts/public/mind-cafe

# Layer 1 — use public key
curl https://cloudpipe-macao-app.vercel.app
/api/v1/facts/mind-cafe \
  -H "X-API-Key: cp-beta-public-2026"

# Response includes:
# { tier, entity, fact_count, facts[{predicate, object_value, source_url}] }

API Manifest

Machine-readable capability declaration (Schema.org WebAPI): /api/v1/manifest

Need Layer 2 — Intelligence Layer?

AI citation history, composite trust scores, corroboration counts, and a dedicated high-rate key. Free during beta — tell us your use case.

Request Layer 2 Access →