io.github.cyanheads/openstreetmap-mcp-server
openstreetmap-mcp-server
Geocode, reverse geocode, and run Overpass spatial queries on OpenStreetMap data.
alive probed 2026-10-15 · HTTP 200
6tools
3.0 %of a 200k context window
6.0ktokens, o200k_base estimate
186 msto initialize
83 msto list tools
- Endpoint
- https://openstreetmap.caseyjhand.com/mcp (streamable-http)
- Host
- openstreetmap.caseyjhand.com
- Protocol
- 2025-11-25
- Reports itself as
- openstreetmap-mcp-server 0.6.1
- Capabilities
- logging, prompts, resources, tools
- Instructions
- 619 characters
- Claude count
- The count_tokens endpoint refused the tool schemas: tools.1.custom.input_schema: input_schema does not support oneOf, allOf, or anyOf at the top level. The estimate stands in.
- Repository
- https://github.com/cyanheads/openstreetmap-mcp-server
- Registry
- active, updated 2026-10-14 · registry entry
- Reachable
- 6 of the last 6 probes
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| openstreetmap_search_places | 1 648 | 27 % |
| openstreetmap_query_bbox | 1 375 | 23 % |
| openstreetmap_query_nearby | 1 131 | 19 % |
| openstreetmap_query_raw | 818 | 14 % |
| openstreetmap_reverse_geocode | 680 | 11 % |
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Claude | o200k |
|---|---|---|---|---|---|
| 2026-10-15 10:33 | alive | 226 ms | 6 | 6.0k | |
| 2026-10-05 00:33 | alive | 186 ms | 6 | 5.4k | |
| 2026-10-04 10:04 | alive | 290 ms | 6 | 5.4k | |
| 2026-10-04 07:57 | alive | 294 ms | 6 | 5.4k | |
| 2026-10-03 20:37 | alive | 990 ms | 6 | 5.4k | |
| 2026-10-03 17:53 | alive | 529 ms | 6 | 5.4k |
Badge and feed
[](https://mcpcost.ulehla.dev/s/io.github.cyanheads/openstreetmap-mcp-server)
An entry for every probe that changed the result, the tool count or the token cost: Atom feed. Add it to a feed reader or a Slack RSS app to hear when the server stops answering or its tool set grows.