io.github.SemanticDataCharter/sdcvalidator-ts
sdcvalidator-ts
Is the io.github.SemanticDataCharter/sdcvalidator-ts MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-10.
Validate and recover SDC4 Governed Data Records in TypeScript, conforming to sdcvalidator.
alive probed 2026-11-14 · unchanged since 2026-11-10
- Run it
- npx -y sdcvalidator-ts@4.1.0 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- sdcvalidator-ts 4.1.0
- Capabilities
- tools
- Instructions
- 205 characters
- Of a 1M window
- <0.1 % of a 1M context window
- Count
- 898 tokens in Claude Opus 5.5, exact, measured 2026-11-02. With the Claude Code prefix mcp__…__ on each tool name: 958. The o200k_base estimate is 518. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/SemanticDataCharter/sdcvalidator-ts
- Registry
- active, updated 2026-11-09 · registry entry
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.73×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| recover_instance | 274 | 158 | 31 % |
| validate_and_report | 260 | 150 | 29 % |
| validate_instance | 236 | 136 | 26 % |
| check_schema_compliance | 128 | 74 | 14 % |
Compare this server with others.
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Other registry entries on npmjs.com, the ones next to this name; all of them.
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Servers that mention sdcvalidator or conforming or typescript.
- io.github.SemanticDataCharter/sdcvalidator · alive
- ai.smithery/devbrother2024-typescript-mcp-server-boilerplate · not found
- ai.smithery/slhad-aha-mcp · not found
- ai.smithery/smithery-ai-cookbook-ts-smithery-cli · not found
- co.brightkey/education-data · alive
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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.