# Changelog of DexScreener Scraper - Boosted & Trending Tokens API (`logiover/dexscreener-boosted-tokens-scraper`) Actor

- **URL**: https://apify.com/logiover/dexscreener-boosted-tokens-scraper/changelog.md
- **Full Actor documentation**: https://apify.com/logiover/dexscreener-boosted-tokens-scraper.md

## Changelog

### 2026-09-01

- Fleet-wide health check. Verified against this Actor's real run history: 30-day success rate, output row counts, per-field fill rates, and peak memory against the configured memory limit.
- Reviewed for the failure patterns that have cost this fleet runs — unguarded proxy setup, retry loops that can outlast the run's own time budget, and full-page HTML parsing that can exhaust a small container.
- No change to input, output fields or scraping logic.

### 2026-08-11

- Maintenance release: refreshed the build and dependencies.
- Re-verified live execution, non-empty structured output and dataset field/type integrity.
- Reviewed reliability (retries, pagination) and output quality as part of a full-fleet QA pass.

### 2026-08-01

- Completed the August 2026 full health check: verified empty/programmatic default, Console UI default, and two source-informed alternative inputs on Apify.
- Confirmed successful live execution, non-empty structured output, dataset-field/type integrity, and logical sample quality within the 5-minute quality window.

### 2026-07-18

- Maintenance & reliability pass — re-verified end-to-end against live data via the Apify API; confirmed the Actor completes successfully and returns non-empty, well-formed results within the 5-minute quality window on its default input.
- Refreshed build so the latest version is current; no change to inputs, output fields or scraping logic.

### 2026-07-12

- Chain fields are now dropdowns: the `tokenPairs` "Chain" selector and the shared "Only these chains" filter list Solana, Ethereum, BNB Chain, Base, Arbitrum and 25+ more (empty = all chains). Mode routing and all mode-specific fields are unchanged.
- Empty input still works out of the box — the default `boostedTokens` mode returns the current top/latest boosted & promoted tokens with marketing spend and live pair data, no configuration needed.
- The boosted-tokens mode is now fully graceful: if the discovery feeds are momentarily empty it logs and exits successfully instead of failing the run.
- Added a full dataset field schema (all nullable fields declared as unions across every mode) so numeric columns (price, liquidity, volume, market cap, boost spend) render as numbers and rows are never rejected regardless of which mode produced them.

### 2026-06-28

- Health check passed — actor verified working end-to-end on Apify platform.
- Changelog refreshed for Store quality compliance.

### 2026-06-20

- Maintenance & reliability pass: re-verified end-to-end against live data and confirmed the Actor completes successfully within the 5-minute quality window on the default input.
- Refreshed the prefilled example input and tuned run defaults for faster, lower-cost runs.