io.github.mrfentmen/hasura-mcp
hasura-mcp
Is the io.github.mrfentmen/hasura-mcp MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-31.
MCP server for Hasura: metadata export, SQL passthrough. Works with any self-hosted instance.
alive probed 2026-11-15 · unchanged since 2026-10-31
- Run it
- npx -y hasura-mcp@1.0.2 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- hasura-mcp 1.0.0
- Capabilities
- tools
- Instructions
- none
- Of a 1M window
- 0.1 % of a 1M context window
- Count
- 1.0k tokens in Claude Opus 5.5, exact, measured 2026-10-17. With the Claude Code prefix mcp__…__ on each tool name: 1.1k. The o200k_base estimate is 574. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/mrfentmen/awesome-mcps
- Registry
- active, updated 2026-10-02 · registry entry
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.76×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| graphql_builder | 309 | 176 | 31 % |
| metadata_census | 232 | 132 | 23 % |
| sql_audit | 211 | 120 | 21 % |
| run_sql | 162 | 92 | 16 % |
| export_metadata | 95 | 54 | 9 % |
Compare this server with others.
More servers
Other registry entries on npmjs.com, the ones next to this name; all of them.
- io.github.mrfentmen/hash-mcp · alive
- io.github.mrfentmen/hashid-mcp · alive
- io.github.mrfentmen/hashnode-mcp · alive
- io.github.mrfentmen/haskell-mcp · alive
- io.github.mrfentmen/haveibeenpwned-mcp · alive
- io.github.mrfentmen/haxe-mcp · alive
- io.github.mrfentmen/hebcal-mcp · alive
- io.github.mrfentmen/helius-mcp · alive
Servers that mention passthrough or instance.
- com.googleapis.memorystore/mcp · alive
- Green API WhatsApp com.green-api/whatsapp · needs auth
- NET Genium com.netgenium/instance · TLS error
- com.odooconsole/odoo · needs auth
- Puppetflow com.puppetflow/mcp · needs your URL
- Timill (cloud hosted instance) com.timillcloud/mcp · needs your URL
- com.valksor/hub · alive
- reapx fediverse - Mastodon posts and instance timelines dev.reapx/mastodon-fediverse · 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.