lookup — pay-per-call data for AI agents

Search US federal and state court opinions by query, citation, party name, or judge. Returns structured matches with snippets, citations, and dates.

Fetch a single court opinion by CourtListener opinion ID. Returns full structured opinion text, parties, judges, dates, and citation list.

Citation graph for a case. Returns both opinions cited by this case and opinions that cite it back, with depth scores.

List of US courts indexed by CourtListener with jurisdiction, type, dates of operation. Useful for resolving court names to CourtListener IDs.

Search PACER dockets indexed by CourtListener. Returns docket numbers, parties, court, filing dates, and document counts.

Search US federal and state judges by name. Returns judge profiles with positions, courts, education, political affiliations, and tenure dates.

Fetch full profile of a specific judge by CourtListener judge ID — positions held, education, appointments, political affiliations, financial disclosures.

Resolve a US case citation string (e.g. '410 U.S. 113') to the underlying CourtListener opinion. Useful for verifying citations and following references.

Search SEC-registered companies by ticker or name. Returns CIK, ticker, exchange, and filing counts.

List recent SEC filings for a company by CIK with form type, accession number, filing date, and primary document URL.

XBRL company facts for a CIK. Returns structured GAAP and IFRS line items across all historical filings — revenue, EPS, assets, etc.

Fetch a specific filing manifest by accession number and CIK. Returns filing metadata and full exhibit list with document URLs.

Stream of most recent SEC filings of a given form type across all issuers. Useful for monitoring 8-Ks, S-1s, insider trades.

Stream of most recent insider trade reports (SEC Form 4) across all issuers. Each entry includes filer, issuer, transaction code, shares, and price.

Stream of most recent 8-K material event filings across all issuers. Useful for monitoring corporate news as it hits SEC.

Search GAAP / IFRS taxonomy concept names (e.g. 'Revenues', 'CostOfGoodsSold'). Returns matching concepts useful as input to /financial/frames or /financial/facts.

Cross-issuer peer comparison for a single GAAP concept in a given period. Returns every issuer's reported value (e.g. Q4 2023 Revenues across all filers).

Search registered investment companies (mutual funds, ETFs) by name or ticker. Returns CIK, fund name, series, and class.

Average interest rates on US Treasury securities. Source: Treasury FiscalData. Returns recent daily records by security type with average yield.

US Federal debt 'to the penny' — public, intragovernmental, and total. Source: Treasury FiscalData. Recent daily snapshots.

Recent US Treasury auction results. Source: Treasury FiscalData. Includes auction date, security type, term, CUSIP, high yield, accepted amount.

US Consumer Price Index for All Urban Consumers (CUUR0000SA0), all items, NSA. Source: BLS. Returns full available time series.

US Civilian Unemployment Rate (LNS14000000), 16+, seasonally adjusted. Source: BLS. Full available time series.

Search US patents by keywords appearing in titles. Source: USPTO PatentsView. Returns patent number, title, date, type, assignees.

Fetch a single patent by ID. Returns full structured detail — abstract, inventors, assignees, CPC subclass codes, claim count.

Citation graph for a patent. Returns both the patents this patent cites and the patents that cite it back, with dates and category.

Search patent inventors by first or last name. Returns inventor IDs and patent counts. Source: USPTO PatentsView.

Search patent assignees (organizations) by name. Returns assignee ID and patent count. Useful for competitor IP analysis.

Search the US Federal Register — proposed rules, executive orders, notices, agency actions. Source: federalregister.gov. Useful for regulatory monitoring.

Most recent Federal Register documents, optionally filtered by type (rule, proposed_rule, notice, presidential_document).

Search FDA-approved drugs by brand or generic name. Source: openFDA. Returns sponsor, marketing status, dosage forms, active ingredients.

FDA drug recall enforcement reports. Optionally filter by drug name. Source: openFDA. Returns classification, status, reason, dates.

FDA adverse event reports for a specific drug. Source: openFDA FAERS. Returns reactions, patient demographics, drug indication, severity.

FDA medical device recall enforcement reports. Optionally filter by device name. Source: openFDA. Useful for medical device monitoring.

Composite company profile by ticker — fans out to SEC submissions, XBRL company facts, and Federal Register mentions in parallel. Returns CIK, name, recent filings, key GAAP metrics (Revenue, NetIncome, EPS, Assets, R&D), and regulatory exposure summary in one synthesized response. Replaces 4+ upstr

Convenience: ticker → CIK + recent SEC filings in one call. Optionally filter by form type (10-K, 10-Q, 8-K, etc.). Saves agents the ticker→CIK resolution step.

Recent Form 4 insider trades for a given ticker. Resolves ticker to CIK, queries EDGAR full-text search filtered by issuer CIK and form 4. 90-day window. Saves agents from chaining ticker lookup → filing search.

Composite drug safety profile by drug name. Fans out to FDA drugsfda (approval info), drug enforcement (recalls), and adverse event reports in parallel. Returns sponsor + brands + dosage forms + recall list + top-10 most reported adverse reactions with counts.

Flagship company intelligence brief by ticker. Cross-vertical synthesis combining 5 sources in parallel: SEC submissions (identity + recent filings), XBRL company facts (Revenue, NetIncome, Assets, EPS, R&D), EDGAR full-text search for recent insider trades (Form 4) and material events (8-K), and Fe

Composite judge profile by CourtListener person ID. Returns full bio (DOB/DOD, education, ABA ratings, political affiliations with timeline) plus the judge's most recent written opinions with citations. Two parallel CourtListener queries synthesized into one structured response.

Recent regulatory activity for a federal agency. Returns Federal Register entries mentioning the agency, plus (for FDA specifically) recent drug and device recall enforcement reports. Cross-vertical synthesis for compliance/regulatory monitoring agents.

Composite case lookup: given a citation string (e.g. '410 U.S. 113'), returns the matching opinion's metadata plus its citation graph (what it cites + what cites it). Single call replaces three CourtListener round trips.

Cheap heartbeat endpoint. Pure compute, no upstream call. Returns service name, network, timestamp, and a unique nonce. Designed for stress tests and high-volume agent probes.

Echoes back the request's query parameters with a timestamp and unique nonce. Useful for testing agent payment flows and round-trip verification. Pure compute.