Zapier / iPaaS Scrapers vs CVM Filings API
Searches for Zapier CVM filings usually mean: “trigger when a company files, then save the PDF.” Teams try HTML scrapers inside Zapier, Make, or n8n. That path is fragile. apicvm exposes the same job as authenticated HTTP — there is no official Zapier app from apicvm; you use Webhooks / HTTP modules.
The iPaaS scraping approach
Common anti-pattern:
Schedule → scrape CVM HTML → parse links → download → DriveFailure modes: DOM changes, session walls, inconsistent filenames, no stable document UUID, hard to filter FRE sections.
Related: scraping CVM portal vs apicvm.
The API approach
Schedule → GET /v1/documents?ticker=&type=&year=
→ dedupe by document.id
→ GET /v1/documents/:id/file
→ optional extraction webhookexport APICVM_KEY='apicvm_...'
export APICVM_URL='https://apicvm.dev'
curl -H "Authorization: Bearer $APICVM_KEY" \
"$APICVM_URL/v1/documents?ticker=LREN3&type=ITR&year=2025&perPage=20"| Concern | Portal scrape in iPaaS | apicvm HTTP |
|---|---|---|
| Stability | Breaks on UI change | Contracted /v1 JSON |
| Auth | Session / cookies | API key header |
| Identity | URL strings | UUID document.id |
| FRE sections | Hard | name= filter |
| Text for LLM | DIY OCR | Async extraction callbacks |
Zapier / Make wiring (conceptual)
- Schedule by Zapier or Make.
- HTTP GET resolve + list (Bearer token in header).
- Storage — only process new
idvalues (Zapier Tables / Data Store). - HTTP GET file → Google Drive / S3.
- For extraction: POST enqueue with a Catch Hook URL as
callback_url(HTTPS).
n8n walkthrough with the same API: Automate CVM filings with n8n.
When scraping still appears
- One-off human download (use the portal).
- Document types not in the apicvm corpus (see educational IPE notes).
- Experiments before you have an API key.
For production watchlists, prefer HTTP + dedupe over HTML.
What apicvm does not provide
- Native Zapier / Make “CVM” app listing
- Push triggers the instant CVM publishes (you poll)
- Quotes or news automation
Current limitations
- Rate limits and plan caps apply — back off on
429. - Extraction callbacks need a reachable HTTPS endpoint.
- Corpus lag vs portal.
Next steps
Ready to integrate?
Get an API key and start querying Brazilian CVM filings programmatically.