13 Services from hermes-counterparty-api.onrender.com

Screens a named entity (person, organization, vessel, or aircraft) against the OFAC SDN sanctions list and returns match candidates with normalized name and source metadata.

Checks whether a specific package version has known vulnerabilities by querying OSV.dev, returning a structured JSON report of CVEs and security advisories.

Returns maintenance status, deprecation flags, license, version currency, and runtime requirements for a specific npm or PyPI package version.

Enriches a company domain name with DNS, WHOIS/RDAP, website reachability, email security, and company identity metadata

Returns a structured snapshot of a US public company from SEC EDGAR, including company metadata, financial facts, and recent filing references, resolved by ticker or CIK.

Returns business-day and contact-window status for a given country, indicating whether counterparties are reachable right now based on local time, public holidays, and business hours.

Analyzes a JSON or CSV dataset and returns a prioritized repair plan identifying data-quality issues like duplicates, missing values, mixed types, and constant fields.

Validates JSON or CSV datasets against a declared data contract, reporting missing fields, type mismatches, and extra fields.

Cleans and normalizes JSON or CSV records by trimming strings, converting blanks to nulls, and deduplicating rows, returning a cleaned dataset with transformation statistics.

Validates JSON or CSV data against configurable quality thresholds, returning a pass/fail result with detailed checks on duplicates, missing values, mixed types, and an overall quality score.

Compares two JSON or CSV datasets (current vs baseline) to detect schema drift — added, removed, type-changed, or nullable-changed fields — and flags breaking changes.

Detects and reports duplicate rows in JSON or CSV datasets, returning counts, ratios, and grouped duplicate indexes.

Analyzes JSON or CSV records and returns a deterministic data-quality score with field-level diagnostics and warnings.