Clstr
News for agents: 100k+ articles/day deduplicated into situations with timelines. Free, no key.
Connect it
Settings → Connectors → Add custom connector
URL: https://mcp.clstr.news/mcpSettings → Apps & Connectors → Advanced → Developer mode
Create connector with URL: https://mcp.clstr.news/mcp{
"mcpServers": {
"clstr": {
"url": "https://mcp.clstr.news/mcp"
}
}
}claude mcp add --transport http clstr https://mcp.clstr.news/mcp{
"servers": {
"clstr": {
"type": "http",
"url": "https://mcp.clstr.news/mcp"
}
}
}4 tools, verified live
search_situationsread-onlySearch the news by topic to find matching situations and events. A situation is an ongoing storyline (story arc) that groups related events over time; an event, called a cluster, is one happening assembled from many outlets and deduplicated into a single item, so you get one event rather than 20 near-duplicate headlines. Results come back grouped under their situations, each with a one-line summar
get_situation_timelineread-onlyGet the full chronological timeline of one situation. A situation is an ongoing storyline (story arc) that groups related news events over time; it carries a maintained summary plus every event in order, so you see not just what happened but how it developed. Each event is a cluster (one happening assembled from many outlets and deduplicated) with its date, a significance score (1 to 10, where 8 a
get_top_situationsread-onlyList the situations developing right now, ranked by relevance: a blend of significance, how many outlets are covering it, and how recently it moved. So a lower significance score can rank above a higher one, and that ordering is intentional; do not re-sort. A situation is an ongoing storyline that groups related news events over time and carries a maintained summary and a source count (how many ou
get_clusterread-onlyGet one news event in detail. A cluster is a single real-world event assembled from many outlets covering the same happening and deduplicated into one item, so you get one event rather than 20 near-duplicate headlines. Returns its summary, a significance score (1 to 10, where 8 and above is exceptional), a source count, the situation it belongs to if any, and its underlying source articles with li
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