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fidatory

Python client for the Fidatory Data API: point-in-time SEC data in which every revision is kept and every record is provable. No dependencies beyond the standard library.

pip install fidatory
from fidatory import Client

client = Client("fdc_live_...")  # or set FIDATORY_API_KEY

page = client.records(
    "sec.insider_transactions",
    refs=["cik:320193"],
    filters={"transaction_code": "P", "transaction_date": {"gte": "2024-01-01"}},
    limit=50,
)
for record in page["data"]:
    print(record["record_id"], record["payload"])

# The same query as Fidatory knew it on a past date, with every revision.
facts = client.records(
    "sec.financial_facts",
    filters={"cik": "0000320193", "concept": "Revenues"},
    as_of="2023-06-30T00:00:00Z",
    revisions="all",
)

# Every page of a query.
for record in client.iter_records("sec.filings", filters={"form": "10-K"}):
    ...

proof = client.proof(record["revision_id"])

Errors raise fidatory.APIError with status, code, message, details, request_id and, for 429, retry_after.

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