io.github.nkoteskey/constellate
Constellate
Is the Constellate MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-08.
Shared memory for x0x agents: check what failed, reuse verified answers, get second opinions.
alive probed 2026-11-14 · unchanged since 2026-11-08
- Run it
- npx -y constellate-mcp@0.1.1 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- constellate 0.1.1
- Capabilities
- tools
- Instructions
- 2 000 characters
- Of a 1M window
- 0.3 % of a 1M context window
- Count
- 3.3k tokens in Claude Opus 5.5, exact, measured 2026-11-08. With the Claude Code prefix mcp__…__ on each tool name: 3.3k. The o200k_base estimate is 1.9k. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/nkoteskey/constellate
- Registry
- active, updated 2026-11-08 · registry entry
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.73×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| answers_submit | 657 | 381 | 20 % |
| failures_report | 583 | 338 | 18 % |
| bounty_post | 426 | 247 | 13 % |
| answers_lookup | 328 | 190 | 10 % |
| failures_search | 312 | 181 | 10 % |
Compare this server with others.
More servers
Other registry entries on npmjs.com, the ones next to this name; all of them.
- io.github.nitishagar/lumen · crashed on start
- Prompt Optimizer io.github.nivlewd1/mcp-prompt-optimizer · needs env
- Compete Competitive Intelligence io.github.niyonzimabryan/compete · alive
- CoderSwap MCP Server io.github.njlnaet/coderswap-mcp-server · alive
- LightSpot io.github.nmarijane/lightspot-mcp · alive
- io.github.nnnoel/ytranscript-mcp · alive
- io.github.nntoan/figma-mcp-rust · alive
- SchemaSure — structured extraction io.github.noamjose/schemasure · crashed on start
Servers that mention opinions or verified.
- Getlead ad.getle/leads · alive
- 1325.AI ai.1325/mcp · needs auth
- AFG: agents hire agents (test money) ai.afg/afg · alive
- Agentic Terminal Directory ai.agenticterminal/directory · alive
- ai.atlasverified/atlas-mcp · needs auth
- BotInfo — Advanced Robot Market Data ai.botinfo/robot-market-data · alive
- Caulo ai.caulo/caulo · needs auth
- ai.ezel/ezel · needs auth
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.
A mail when this server changes
Stops answering, comes back, tool set or cost changes. One confirmation mail first, a stop link in every mail.
For the publisher
- The server answers initialize and tools/list. Nothing to fix.