SourceStrand
Free discovery layer
Taiwan Data Coverage & Resolver Catalog
Taiwan Data Coverage & Resolver Catalog exposes free readiness, coverage, limitations, and paid endpoint routing metadata before x402 purchase.
7 products Cross-linked company, procurement, semiconductor, graph, and open-data streams.
6 paid-ready Existing x402 endpoints remain unchanged.
21 streams Official-source stream registry stays free to inspect.
Resolver first Map a query to available paid products before spending.
Resolve a company or business_id
Use a company name, alias, or 8-digit Taiwan business_id to discover matching data products and checkout links.
GET https://api.sourcestrand.com/v1/products/tw-resolver/resolve?query=24888323
live_paid_gateway
Taiwan Company Intelligence
Company identity lookup · Official-source company brief
Lookup business_id
Coverage partial_official_snapshots
Freshness Responses expose generated_at, valid_until, data_lineage, and limitations when backed by snapshots.
Status Measured in Supabase snapshot inventory and data_source_runs, not hardcoded in this discovery contract.
live_preview_and_paid_gateway
Taiwan Procurement & Supplier Signals
Government tender monitoring · Supplier activity research
Lookup query
Coverage partial_official_snapshots
Freshness Procurement responses preserve retrieved_at, source_hash, data_lineage, and limitations.
Status Loaded-row counts are reported in product metadata and admin growth telemetry.
live_preview_and_paid_gateway
Taiwan Supplier Discovery Pack
Cross-stream supplier discovery · Importer/exporter and factory footprint screening
Lookup stream_id
Coverage official_registry_scaffold
Freshness Stream catalog exposes source cadence and storage strategy; record-level ingestion is enabled stream-by-stream.
Status Per-stream counts are unknown until each stream is production ingested.
live_preview_and_paid_gateway
Taiwan Compliance & Public Risk Pack
Official-source public-risk stream selection · Compliance event research planning
Lookup stream_id
Coverage official_registry_scaffold
Freshness Stream catalog exposes source cadence and storage strategy; event streams are intended for append-style ingestion.
Status Per-stream counts are unknown until each stream is production ingested.
live_preview_and_paid_gateway
Taiwan Semiconductor & Supply Chain Signals
Semiconductor supplier discovery · Company supply-chain role context
Lookup query
Coverage partial_official_snapshots
Freshness Company packs expose generated_at, valid_until, source_hash, data_lineage, and limitations.
Status Approved candidate counts are reported by ingestion review summaries and snapshot inventory.
live_paid_gateway
Taiwan Entity Relationship Graph
Company relationship graph research · Procurement network context
Lookup business_id
Coverage fixture
Freshness Graph packs expose generated_at, valid_until, source_hash, data_lineage, limitations, and privacy boundaries.
Status Graph snapshot counts are measured in Supabase snapshot inventory.
registry_scaffold
Taiwan Official Open Data Stream Registry
Choosing the next official-source stream to productionize · AI-readable data product planning
Lookup stream_id
Coverage official_registry_scaffold
Freshness Each stream definition carries update_frequency, fetch_mode, storage_strategy, and source attribution.
Status Catalog-only until selected streams are ingested into Supabase records.
Output boundary
These data products provide factual research summaries, lineage, limitations, and routing metadata. They do not provide legal, financial, procurement, credit, tax, investment, or supplier-ranking advice. Missing records must not be interpreted as clearance or absence of risk.