get_coverage
ClaudeLive coverage counts (rows, filers, per-source totals) measured from the serving views at request time.
Overview
Veridion Markets lets Claude search the financial disclosures that members of Congress and executive-branch officials file with the US government, and links every result to the original filing. What you can do: - Find disclosed trades by ticker, member, or chamber (House, Senate, or executive branch). - Look up a filer's official identity, including the Bioguide ID for members of Congress. - See when each trade happened, when it was filed, how many days the filing took, and whether it was filed within the 45-day STOCK Act window. - Read the full version history of a disclosure. Amendments are added as new versions; earlier versions are kept. - Check which government sources are covered and how current each one is. Where the data comes from: Periodic Transaction Reports from the House Clerk, Senate eFD filings, and executive-branch disclosures published by the US Office of Government Ethics. Veridion collects these itself from the government systems of record. Each result includes a receipt link to the government's own document so you can verify it. Limits: Amounts are the ranges stated on the filing, not exact figures. Disclosures can be filed up to 45 days after a trade, so recent activity may not appear yet. When a source is behind, the status tool says so and explains why. Without an API key, results are capped at 25 rows per request and 60 requests per hour. All tools are read-only. Veridion Markets does not place trades, hold accounts, or give investment advice.
Tools
get_disclosure_history
ClaudeEvery observed version of one disclosure, oldest first. The change stream is append-only, so an amendment supersedes rather than overwrites -- the before and after of a restated filing are both here, each with its own change block and receipt.url. restated=true means content changed after first publication; each version records what changed and when.
get_status
ClaudeSource freshness and bulk-snapshot health. This endpoint downgrades itself when its own arithmetic says stale — it never guesses green. When state is 'degraded', degraded_reasons names each cause with its measurement; sources[].index_reconciliation says whether the government's own index lists filings not yet served; bulk_export.merkle_root is the day's commitment over every row's content_hash, for verifying a bulk download.
list_members
ClaudeList filers with official identity (congressional filers carry their Bioguide ID; executive-branch filers return null with an explanation — identifiers are never invented). Filter by bioguide, by the exact member_id a disclosure row carries, or by a substring of the name as filed. A name search can match several filers; each result carries member_id and bioguide for an exact match.
search_disclosures
ClaudeSearch receipt-linked US government financial disclosures: both chambers of Congress under the STOCK Act, plus executive-branch OGE filings (chamber 'executive', which holds the President's disclosures). Every row carries receipt.url, the government's own document for that row: a PDF page for House and OGE filings, or the Senate eFD report page, which the Senate site opens behind its own access agreement (receipt.access 'gated'). Supports point-in-time reconstruction via as_of (rows observed on or before that timestamp; no look-ahead bias) and change polling via updated_since. Results are paged; page.next_cursor continues the listing.
