Tools

Developer tools for financial market data infrastructure, network analysis, weather, and precision timing. 7 tools across 7 categories.

Market Data

1

Quincy Entity Lookup

Search the Quincy News entity database. Look up companies, people, tickers, LEIs, and cross-reference identifiers.

Content & Formats

2

NewsML Converter

Convert between NewsML 1.x and NewsML-G2 formats. Paste XML, get rendered HTML with metadata extraction and format auto-detection.

Pretty Print

Format and syntax-highlight JSON, XML, SQL, FIX, and other structured data. Paste messy text, get clean output.

Time & Precision

3

Clock Diagnostics

NTP-style measurement of your device clock offset and round-trip time vs. Quincy News servers. ISP detection, OS-specific fix hints.

Epoch Converter

Convert between Unix epochs, FIX UTCTimestamp, CME Globex ns, Databento, PTP, GPS, NTP, and TAI formats. BigInt nanosecond precision.

WebSocket Latency

Measure real-time WebSocket round-trip latency to the Quincy News feed infrastructure. SVG histogram with percentile breakdown.

Security

1

Fingerprint Audit

23+ checks across security, fingerprinting, privacy, and permissions. See how unique and trackable your browser is.

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