io.github.marthvon/datuma-k
datuma_k
Is the datuma_k MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-30.
Query, validate, preview, and generate source from *.dtct data contracts and *.ngin templates.
alive probed 2026-11-14 · unchanged since 2026-10-30
- Run it
- npx -y @marthvon/datuma-k-mcp@1.0.0 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- datuma_k 1.0.0
- Capabilities
- prompts, resources, tools
- Instructions
- none
- Of a 1M window
- 0.1 % of a 1M context window
- Count
- 1.2k tokens in Claude Opus 5.5, exact, measured 2026-10-16. With the Claude Code prefix mcp__…__ on each tool name: 1.3k. The o200k_base estimate is 698. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/marthvon/datuma_k
- Website
- https://github.com/marthvon/datuma_k
- Registry
- active, updated 2026-09-11 · 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 |
|---|---|---|---|
| advise_ngin | 242 | 136 | 19 % |
| query_contracts | 222 | 125 | 18 % |
| infer_patterns | 198 | 111 | 16 % |
| validate | 165 | 93 | 13 % |
| list_project | 146 | 82 | 12 % |
Compare this server with others.
More servers
Other registry entries on npmjs.com, the ones next to this name; all of them.
- JavaBytes io.github.markymakes-dev/javabytes · not found
- io.github.marlinjai/email-mcp · alive
- io.github.marras0914/agent-toolbelt-mcp · alive
- Cordon for MCP io.github.marras0914/cordon · alive
- io.github.martingeidobler/android · alive
- Domeneshop io.github.martinzachariassen/domeneshop-mcp · needs env
- io.github.martymarkenson/postgres-connector · alive
- Marvenn MCP Server io.github.marvennai/marvenn-mcp · not probed
Servers that mention contracts or templates.
- AFMR Discovery ai.afmr/discovery · alive
- AwardCast Federal Contracts ai.awardcast/federal-contracts · alive
- ai.plero/plero · needs auth
- Pro Reach LinkedIn Outreach ai.proreach/outreach · needs auth
- thirds.ai ai.thirds/thirds · needs auth
- ai.smithery/alphago2580-naramarketmcp · not found
- ai.smithery/cuongpo-coti-mcp-1 · not found
- Kanbai — public project templates and SOPs app.kanbai/discovery · 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.