io.github.theYahia/dadata-mcp
dadata-mcp
Is the io.github.theYahia/dadata-mcp MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-31.
MCP server for DaData.ru — address validation, company lookup, geocoding. 31 tools.
alive probed 2026-11-15 · unchanged since 2026-10-31
- Run it
- npx -y @metarebalance/dadata-mcp@1.0.5 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- dadata-mcp 1.0.0
- Capabilities
- prompts, resources, tools
- Instructions
- none
- Of a 1M window
- 0.7 % of a 1M context window
- Count
- 7.1k tokens in Claude Opus 5.5, exact, measured 2026-10-17. With the Claude Code prefix mcp__…__ on each tool name: 7.5k. The o200k_base estimate is 4.0k. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/theYahia/dadata-mcp
- Registry
- active, updated 2026-03-31 · registry entry
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.78×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| find_inn_by_passport | 461 | 259 | 6 % |
| suggest_address | 457 | 257 | 6 % |
| lookup_reference | 402 | 226 | 6 % |
| suggest_company | 340 | 191 | 5 % |
| clean_person | 340 | 191 | 5 % |
Compare this server with others.
More servers
Other registry entries on npmjs.com, the ones next to this name; all of them.
- cdek-mcp io.github.theYahia/cdek-mcp · alive
- io.github.theYahia/chestnyznak-mcp · alive
- claude-webcache io.github.theYahia/claude-webcache · no executable
- io.github.theYahia/cloudpayments-mcp · alive
- io.github.theYahia/delovye-linii-mcp · alive
- io.github.theYahia/elma365-mcp · alive
- io.github.theYahia/getcourse-mcp · alive
- gigachat-mcp io.github.theYahia/gigachat-mcp · alive
Servers that mention dadata or validation or geocoding.
- Data Profiler io.github.Ridadata/mcp-data-profiler · alive
- MainBook Bank Statement Converter ai.mainbook/bank-statement-converter · alive
- MapMap ai.mapmap/mapmap · alive
- ai.plith/plith · alive
- SignalHarness.ai ai.signalharness/mcp · server error
- ai.smithery/DynamicEndpoints-powershell-exec-mcp-server · not found
- Branddock app.branddock/branddock · needs auth
- TrustyData app.trustydata/trustydata · alive
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.