io.github.mrfentmen/census-geocode-mcp
census-geocode-mcp
Is the io.github.mrfentmen/census-geocode-mcp MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-29.
US Census geocoder: addresses to coordinates, reverse geocoding and census geography lookup.
alive probed 2026-11-14 · unchanged since 2026-10-29
- Run it
- npx -y @mrfentmen/census-geocode-mcp@1.0.1 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- census-geocode-mcp 1.0.0
- Capabilities
- tools
- Instructions
- none
- Of a 1M window
- <0.1 % of a 1M context window
- Count
- 974 tokens in Claude Opus 5.5, exact, measured 2026-10-29. With the Claude Code prefix mcp__…__ on each tool name: 1.0k. The o200k_base estimate is 532. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/mrfentmen/awesome-servers
- Registry
- active, updated 2026-10-28 · registry entry
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.83×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| geocode_address | 284 | 155 | 29 % |
| geographies | 238 | 130 | 24 % |
| geocode_oneline | 201 | 110 | 21 % |
| congressional_district | 172 | 94 | 18 % |
| benchmarks | 79 | 43 | 8 % |
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/cecil-mcp · alive
- io.github.mrfentmen/celestrak-mcp · alive
- io.github.mrfentmen/cellml-mcp · alive
- io.github.mrfentmen/census-geo-mcp · alive
- io.github.mrfentmen/census-mcp · alive
- io.github.mrfentmen/censys-mcp · alive
- io.github.mrfentmen/cern-mcp · alive
- io.github.mrfentmen/certspotter-mcp · alive
Servers that mention geocode.
- EasyTerritory MCP ai.easyterritory/ezt-mcp · alive
- Tollmint com.tollmint/gateway · alive
- UAPDrop Research Archive com.uapdrop/research-archive · needs auth
- Pinloft: Batch Geocoder — Address to Lat/Long + Census FIPS io.github.CyberMax-tools/batch-geocoder · alive
- io.github.FoundryNet/foundrynet-geo · not found
- io.github.HyosikPark/geocode · TLS error
- geonames-mcp-server io.github.cyanheads/geonames-mcp-server · alive
- io.github.cyanheads/nominatim-mcp-server · no DNS
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.