GET /v1/forms/d - SEC API for AI

curl -X GET \
  -H "x-api-key: $SECAPI_API_KEY" \
  -H "secapi-version: 2026-03-19" \
  "https://api.secapi.ai/v1/forms/d"

{
  "requestId": "req_2ZK8Q1W9F4M6P7R3"
}

Return recent Form D private-offering filings with DB/SEC source-stable cursor pagination

Audience: application and coding agent.

Coverage and source scope

Use this route to find filed Form D and D/A notices for private-placement research. A Form D notice does not establish that an offering closed, that all securities were sold, or that every economic term is public. date_from and date_to bound filing dates. Continue with the returned db: or sec: cursor unchanged and keep the same filters; the prefix keeps a paged review on its original source. If SEC fallback is used, a lower submission_file_limit can omit older matches. Retrieve a selected accession before relying on parsed terms. See Form D API guidance and API conventions.

Canonical metadata

requestId
traceparent

Example request

curl -X GET \
  -H "x-api-key: $SECAPI_API_KEY" \
  -H "secapi-version: 2026-03-19" \
  "https://api.secapi.ai/v1/forms/d"

Example response

{
  "requestId": "req_2ZK8Q1W9F4M6P7R3"
}

Give this prompt to your agent

Failure posture

treat non-2xx responses as contract-aware failures, not free-form errors
preserve requestId and traceparent in logs and downstream reports
if provenance or freshness metadata is present, return it unchanged so trust is not lost in the handoff

​Coverage and source scope

​Canonical metadata

​Example request

​Example response

​Give this prompt to your agent

​Failure posture

Coverage and source scope

Canonical metadata

Example request

Example response

Give this prompt to your agent

Failure posture