Build on Bulgaria filings programmatically.

The FinancialReports API exposes FSC-regulated Bulgarian filings through the same single REST endpoint and x-api-key header used across all 42 covered markets. Filtering to Bulgaria requires one parameter: ?country=BG. No separate key, no separate billing, no Bulgarian-specific infrastructure — the same integration that reads German or French filings reads Bulgarian ones.

For smaller markets like Bulgaria, the API case is actually stronger than for larger ones: building a reliable scraper against the FSC electronic register and BSE announcement system is disproportionately expensive relative to the data volume, and Bulgarian-language PDF parsing adds a further layer of fragility. The platform absorbs that cost once and exposes a clean, normalised feed. Webhook subscriptions deliver filing metadata within roughly 60 seconds of FSC publication, using the same payload shape as every other covered market — Bulgarian ad-hoc disclosures arrive with identical JSON structure to FTSE 100 or DAX announcements.

Filing bodies are available as JSON metadata, Markdown via /api/filings/{id}/markdown/, and original PDF or iXBRL. The Markdown rendering is particularly useful for Bulgarian content, which is almost never available in machine-readable English from the issuer. Common use cases include monitoring SOFIX and BG40 constituent filings, tracking significant shareholding threshold crossings, and incorporating Balkan-market data into broader CEE equity research pipelines. Trial keys are available on request.