io.github.ruvnet/ruv-swarm

Is the io.github.ruvnet/ruv-swarm MCP server down? Yes. It has given no valid answer since 2026-10-17: crashed on start.

Neural network swarm orchestration with WebAssembly acceleration and MCP integration

crashed on start down since 2026-10-17 · probed 2026-11-14 · unchanged since 2026-10-31

MCP error -32000: Connection closed

Run it: npx -y ruv-swarm@1.0.19 (stdio, probed in a container with the network off)
Host: npmjs.com
Repository: https://github.com/ruvnet/ruv-FANN
Registry: active, updated 2025-09-10 · registry entry

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Other registry entries on npmjs.com, the ones next to this name; all of them.

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io.github.rxolve/pixscii · alive
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Servers that mention swarm.

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Agent Preflight com.lorensaisolutions.preflight/agent-preflight · alive
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MCP Harbor com.rustyonmars/harbor · needs auth
swarm-board com.swarm-board/board · alive
SwarmMemo com.swarmmemo/bulletin · alive
AskTheSwarm io.asktheswarm/asktheswarm · timeout

Badge for the README

The result of the latest probe, the tool count and the token cost. The feed has an entry for every probe that changed them.

Stops answering, comes back, tool set or cost changes. One confirmation mail first, a stop link in every mail.

No valid answer since 2026-10-17, in every probe since then.
The process exited on start before it answered initialize. The error output is above.