io.github.helixdata/gopherhole
GopherHole Agent Hub
Is the GopherHole Agent Hub MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-27.
Standards-based A2A hub. One MCP connection to thousands of agents, with shared persistent memory.
alive probed 2026-11-14 · unchanged since 2026-10-27
- Run it
- npx -y @gopherhole/mcp@0.11.0 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- gopherhole 0.10.0
- Capabilities
- tools
- Instructions
- none
- Of a 1M window
- 1.0 % of a 1M context window
- Count
- 10k tokens in Claude Opus 5.5, exact, measured 2026-10-27. With the Claude Code prefix mcp__…__ on each tool name: 11k. The o200k_base estimate is 5.7k. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/helixdata/gopherhole-clients
- Website
- https://gopherhole.ai
- Registry
- active, updated 2026-05-12 · registry entry
- Changes
- 2 recorded, reachable in 2 of them. A row is added when the result, the tool count or the cost changes.
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.79×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| agent_message | 837 | 468 | 8 % |
| agent_discover | 640 | 358 | 6 % |
| admin_agent_create | 368 | 206 | 4 % |
| agent_discover_nearby | 308 | 172 | 3 % |
| admin_webhooks_create | 290 | 162 | 3 % |
Compare this server with others.
More servers
Other registry entries on npmjs.com, the ones next to this name; all of them.
- Resend Email MCP io.github.helbertparanhos/resend-email-mcp · alive
- Vercel MCP Pro io.github.helbertparanhos/vercel-mcp-pro · alive
- io.github.helderpgoncalves/apple-stocks-mcp · alive
- io.github.heliograph-io/heliograph · needs network
- io.github.helloaigent-dev/helloaigent-publisher · alive
- io.github.helloaigent-dev/helloaigent-subscriber · crashed on start
- io.github.hellocoop/admin-mcp · timeout
- io.github.helloderekg/bytario · alive
Servers that mention connection or persistent.
- Atlaso Memory ai.atlaso/mcp · needs auth
- ai.butlerbrain/mcp · needs auth
- ai.cdbx/mcp-server · needs auth
- Daishi ai.daishi/world · alive
- alfred_ ai.get-alfred/alfred · needs auth
- ai.getthroughline/throughline · needs auth
- چیستارا — Iranian Legal Corpus ai.hoghogh/chistara · alive
- JustOnce ai.justonce/memory · needs auth
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Claude | o200k |
|---|---|---|---|---|---|
| 2026-10-27 06:55 | alive | 311 ms | 57 | 10k | 5.7k |
| 2026-10-20 06:42 | alive | 367 ms | 57 | 5.7k |
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.