Changelog

September 12, 2026

v2 updates:

• Filters use data_type for announcements and posts, and market_type for parsed market types. The old type parameter returns INVALID_REQUEST.
• Username filters are case-insensitive.
• Full history supports cursor pagination.
• FREE Full events include tweet text.
• Full and Fast allow three connections per key and IP, per endpoint and region.
• Bitstamp USD spot detections are classified as listings.
• Fixed Fast close handshakes when clients disconnect.

Documentation revision:

• Added v1 connection guidance and clarified the difference between authoritative project matches and additional liquidity recommendations.
• Corrected examples and clarified FREE-key host access.

September 11, 2026

The standard FREE publish delay changed to 3 seconds. See Keys for current plan settings.