Pascaline

Compliance & Data Suite

FDA Enforcement & Warning Letters beta

Search FDA warning letters, pull a company's enforcement history, and classify violation subjects into standardized categories with regulatory citations. Serving a seed dataset during beta.

Get an API key Docs

Endpoints

  • POST /fda/enforcement/search
  • POST /fda/enforcement/history
  • POST /fda/enforcement/classify-violations

MCP tools

  • search_fda_enforcement
  • get_fda_enforcement_history
  • classify_fda_violations

Example

curl -X POST https://pascaline.io/fda/enforcement/search \
  -H 'content-type: application/json' \
  -H 'x-api-key: <keyId>.<secret>' \
  -d '{ ... }'

Responses include data_as_of, formula_version (2026.1), citations, and tier (beta). See the full reference and the verification process.

FDA warning letter API · FDA enforcement API · 483 observation API