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Signalcrest

io.github.apolloprojectsllc-svg/signalcrestVersion 1.0.0

Cross-source trend signals from 10 developer communities, scored every 30 minutes.

Status

Responds426 msAnswered our handshake without sign-in.

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Last checked
Nov 14, 2026, 14:45 UTC
Latency
426 ms
Remotes responding
1 of 1
Sign-in
API key
Hosting
Hosted outside the EU (detected)
Registry data as of
Nov 14, 2026, 22:14 UTC

Data from the official MCP Registry, checked by run.zero. How we check

Connect

Streamable HTTP
https://www.signalcrest.app/api/mcpResponds426 ms
No sign-in

Claude Code

claude mcp add --transport http signalcrest https://www.signalcrest.app/api/mcp --header 'Authorization: Bearer <YOUR_TOKEN>'

Replace <YOUR_TOKEN> before running.

Claude Desktop and claude.ai

Settings > Connectors > Add custom connector
Name: signalcrest
Remote MCP server URL: https://www.signalcrest.app/api/mcp
This server expects the header Authorization.

Cursor

{
  "mcpServers": {
    "signalcrest": {
      "url": "https://www.signalcrest.app/api/mcp",
      "headers": {
        "Authorization": "Bearer <YOUR_TOKEN>"
      }
    }
  }
}

Replace <YOUR_TOKEN> before running.

VS Code

code --add-mcp '{"name":"signalcrest","type":"http","url":"https://www.signalcrest.app/api/mcp","headers":{"Authorization":"Bearer <YOUR_TOKEN>"}}'

Replace <YOUR_TOKEN> before running.

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Tools

4 tools

Tools of Signalcrest
Read-only
Idempotent
Open world
get_entityFull detail for one entity by name (e.g. "kubernetes"): current composite score, complete score history, which communities are talking about it, and the live member items (evidence) behind the score. Names come from list_entities.Not declaredNot declaredNot declaredNot declared
get_topicFull detail and complete score history for one topic, by id (e.g. "hn:48910545", "gh:1287845516"). Call this after list_signals to see how a specific signal has moved over time, its cross-source corroboration, and its lifecycle stage. Ids come from list_signals.Not declaredNot declaredNot declaredNot declared
list_entitiesTrending entities (products, companies, libraries, technologies) ranked by cross-source momentum. An entity aggregates every post, repo and release mentioning it across ten developer and builder communities — one row per trend rather than per post. Prefer this over list_signals when the user asks about trends or technologies; use list_signals for individual posts.Not declaredNot declaredNot declaredNot declared
list_signalsTop technology signals ranked by momentum right now, scored every 30 minutes across ten developer and builder communities (Hacker News, GitHub, Stack Overflow, npm, Hugging Face, Dev.to, Lobsters, Product Hunt, arXiv, crypto governance forums). Call this to find what is gaining traction before it reaches search-trend tools — e.g. when the user asks what is emerging, trending, or worth paying attention to in a technology area. Returns live unredacted data with no delay.Not declaredNot declaredNot declaredNot declared

Details

Registry status
Active
Published
Sep 11, 2026
Updated
Sep 11, 2026
Website
Not given
Repository
Not given
Categories (suggested)
Developer toolsSuggested categories are assigned automatically from the registry text and may be wrong. Verified operators can correct them.
GDPR
Not declared

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