# Gate News MCP

> Gate news MCP for crypto news, structured events, announcements, and social sentiment.

- name: io.github.gateio-dev/gate-news
- version: 0.1.0
- connection class: R0 (autonomous)
- trust: 75/100 flags: duplicate-repo
- quality: 96/100 (strong)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/io.github.gateio-dev%2Fgate-news
- tools: https://api.protogrid.dev/v1/servers/io.github.gateio-dev%2Fgate-news/tools

**An agent can connect right now, no human step.** Remote endpoint, no authentication, reachable on the last probe.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "gate-news": {
      "type": "http",
      "url": "https://api.gatemcp.ai/mcp/news"
    }
  }
}
```


## Trust

- hygiene: 80
- liveness: 100
- freshness: 45
- provenance: 65
- drivers: +repository +reachable +uptime-100% -stale-187d -duplicate-repo(5 names)
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 96/100 (strong)

### protocol: 88 (weight 25)

- pass `protocol.modern`: supports 2026-07-28 (server/discover)
- pass `protocol.stateless`: answers without a session
- pass `protocol.transport`: streamable HTTP
- warn `protocol.list_ttl`: tools/list declares ttlMs 0, so clients re-fetch it on every use

### authorization: n/a (weight 15)

- n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: 100 (weight 30)

- pass `tools.descriptions`: every tool has a description
- pass `tools.description_length`: descriptions are concise
- pass `tools.schemas`: every tool has an object input schema
- pass `tools.annotations`: 18 of 18 tools declare readOnlyHint or destructiveHint
- pass `tools.directory_hints`: every tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
- pass `tools.token_cost`: about 6,883 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

### stability: 100 (weight 15)

- pass `stability.changes`: no tool changes in 30 days
- pass `stability.rug_pull`: no tool changed its meaning under the same name

### dependencies: n/a (weight 15)

- n/a `deps.known_vulns`, `deps.mcp_sdk_version`, `deps.resolvable`: no npm or PyPI package

- tools: 18, about 6,883 tokens to load them all
- tool set hash: 1945977b501c9e916953376ca257d419
- badge: [![protogrid quality](https://protogrid.dev/badge/io.github.gateio-dev/gate-news.svg)](https://protogrid.dev/servers/io.github.gateio-dev/gate-news)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

_No tool definition changes recorded._

## Remotes

- https://api.gatemcp.ai/mcp/news (streamable-http, auth none, reachable true, uptime30d 1)

## Packages

_none_

## Tools (18)

- `news_events_explain_market_move`: [Read] Explain what drove a crypto asset's price move in a given time window.
Returns a concise summary (from real-time Tavily search), the latest high-priority real-time events, and supporting internal event pool items, plus data-completeness status.
This tool is a data aggregator; the downstream agent performs the final attribution reasoning. Read-only public research data. No account access, no order placement or fund transfers. Not investment advice.
- `news_events_get_event_detail`: [Read] Full detail for one event_id only, including persisted impact_direction and impact_direction_reason. Filtered event list or timeline -> get_latest_events. Unknown id returns not found. Read-only public research data. No account access, no order placement or fund transfers. Not investment advice.
- `news_events_get_latest_events`: [Read] Filtered event list or timeline; each row includes event_id and persisted impact_direction/impact_direction_reason. Optional direction filter. One event_id detail -> get_event_detail. Headline/news feed -> search_news. Read-only public research data. No account access, no order placement or fund transfers. Not investment advice.
- `news_events_get_market_move_report`: [Read] Query a stored market-move attribution report by symbol, optional report_id, or optional event_id. Lookup priority is report_id > event_id > latest report for symbol. Returned event/report timestamps are UTC0 unless the field name ends in _utc8. This tool never requests report regeneration and does not expose is_make_new. Read-only public research data. No account access, no order placement or fund transfers. Not investment advice.
- `news_events_list_market_move_reports`: [Read] List stored market-move attribution reports for one symbol, filtering by an inclusive UTC0 updated_at range and sorting results by event_time descending. Reports may be updated after their market event, so updated_at can be later than event_time. Timezone-less inputs are UTC0; inputs with an explicit offset are converted to UTC0 before the read-only service-ai-pe query. Read-only public research data. No account access, no order placement or fund transfers. Not investment advice.
- `news_feed_get_exchange_announcements`: [Read] Venue-published exchange notices: listings, delistings, maintenance. Media rumors or general crypto headlines -> search_news. Read-only public research data. No account access, no order placement or fund transfers. Not investment advice.
- `news_feed_get_hot_topics`: [Read] Get the top 2-4 social discussion themes for one coin over the latest 4h, including direction, influence, sentiment, platforms, and representative evidence posts. For arbitrary social search use search_ugc; for X/Twitter-only narrative research use search_x. Read-only public research data. No account access, no order placement or fund transfers. Not investment advice.
- `news_feed_get_mention_burst`: [Read] Get a coin's 24h multi-platform social mention burst signal, growth, sentiment direction, platform breakdown, and display eligibility. For general sentiment ratios and sample tweets use get_social_sentiment; for individual social discussions use search_ugc. Read-only public research data. No account access, no order placement or fund transfers. Not investment advice.
- `news_feed_get_social_sentiment`: [Read] Aggregate per-coin social sentiment for a time range: overall sentiment, positive/negative split, mention count, and sample tweets. X/Twitter post search or tweet-level evidence -> search_x. Multi-platform social thread search -> search_ugc. Read-only public research data. No account access, no order placement or fund transfers. Not investment advice.
- `news_feed_search_news`: [Read] Search the platform news index for headlines, news items, and briefing-style result lists. Open-web research with synthesized answers and cited external pages -> web_search. Event catalog with event_id -> get_latest_events. Read-only public research data. No account access, no order placement or fund transfers. Not investment advice.
- `news_feed_search_ugc`: [Read] Reddit/Discord/Telegram/YouTube-style UGC: non-empty query uses vector API; coin without query uses OpenSearch. Both empty invalid. X/Twitter narrative -> search_x; headlines -> search_news. Not macro economic statistics; not structured event list -> get_latest_events. Read-only public research data. No account access, no order placement or fund transfers. Not investment advice.
- `news_feed_search_x`: [Read] Search and analyze X/Twitter discussions for a topic, with tweet-level evidence and cited posts. Aggregate social mood, sentiment score, or positive/negative split -> get_social_sentiment. Open-web pages -> web_search. Multi-platform social search -> search_ugc. Read-only public research data. No account access, no order placement or fund transfers. Not investment advice.
- `news_feed_web_search`: [Read] Search the open web and return a synthesized answer with cited external pages. Built-in headline lookup, news-item search, or briefing-style news list -> search_news. X/Twitter-only discussion or tweet evidence -> search_x. Read-only public research data. No account access, no order placement or fund transfers. Not investment advice.
- `news_prediction_get_event_signal`: [Read] Single event signal from dws_external_event_signal_hf by event_ref (venue:venue_event_id). window 1h/24h/7d (default 24h). Returns outcome_probabilities, volume_flow, directional_context, optional markets[] (default include_markets=true). depth_summary always null—use get_market_orderbook for live depth. daily_ranking when rank index configured. Discover event_ref -> search_events. include_orderbook_summary ignored. Read-only public research data. No account access, no order placement or fund transfers. Not investment advice.
- `news_prediction_get_fastest_rising_ranking`: [Read] Daily venue/overall ranking by probability rise (UTC rank_date). Optional venue[], category, status (same as volume_delta ranking). Drops rows missing open_mid_probability_utc or probability_delta_today. Requires predictionRankIndex. Read-only public research data. No account access, no order placement or fund transfers. Not investment advice.
- `news_prediction_get_market_orderbook`: [Read] Live current order book only (mode=current). depth 1-20 (default 20). polymarket: market_id=venue_market_id; needs opensearch.predictionMarketIndex for token lookup (else not_implemented); yes/no CLOB /book in parallel—partial if one side fails, tool error only if both fail. predict_fun: official numeric market_id (not polymarket ids); needs predictFunAPIKey—empty/missing config returns partial_not_configured (no HTTP); API/parse errors return partial (not internal); 404 resource_not_found. Rejects history/granularity/time/page_token. snapshot_time/book_levels/best_* may be null when partial. Event list/signal -> search_events / get_event_signal. Read-only public research data. No account access, no order placement or fund transfers. Not investment advice.
- `news_prediction_get_volume_delta_ranking`: [Read] Daily venue/overall ranking by volume delta (UTC rank_date). Optional venue[], category (exact term on rank index), status (active/closed/resolved/all; default active). Requires opensearch.predictionRankIndex. Read-only public research data. No account access, no order placement or fund transfers. Not investment advice.
- `news_prediction_search_events`: [Read] Search prediction events on opensearch.predictionEventSignalIndex (dws_prediction_event_signal_hf alias, hourly UNIQUE part_hour+venue+venue_event_id). query/coin/category optional; coin-only unsupported_filter. status filters event_status; status_tags from status_json_array. sort recently_listed uses create_time (first_seen); volume_delta_today uses total_volume_usd_24h (no volume_delta column). category filter: event_category_primary or lead_market_category_primary; excludes empty event_category_primary. Collapse venue_event_id. with_markets: source_markets_json or predictionMarketIndex. Detail -> get_event_signal (external); orderbook -> get_market_orderbook. Read-only public research data. No account access, no order placement or fund transfers. Not investment advice.