Automated README summary
Automatically summarized from the README on 23 Oct 2026; not a run by jevbooks. Run instructions and author-reported outcomes still need verification.
What it is
A standard Model Context Protocol server, published to npm, that exposes TypeSafe AI's Jev decision model as typed tools for MCP clients such as Claude Desktop, Claude Code, Cursor and VS Code.
How it uses Jev
Each tool wraps one Jev call: the caller supplies a state plus typed questions (choice options, score levels, noul propositions, box targets), and Jev returns calibrated probabilities. Tools return the Jev API response as JSON text content; errors surface as MCP tool errors.
Primitives:choicescorenoul
Technique worth stealing
Expose a calibrated, non-generative decision model as typed MCP tools so agents can route, triage and score instead of chatting.
Try it
TYPESAFE_API_KEY=your-key npx -y @devbux/typesafe-mcp
Model judgments from README excerpts
Project signals use repository metadata, an existing summary and the first 700 README characters, not the full project. “Not found” means not detected in that material; it does not establish absence. These are the original judgments with recorded models and dates, not source audits or run results.
Models & evaluation dates
- Inclusion gate
jev-1.14.0- Project signals
jev-1.14.0- Category
jev-1.14.0- Pattern tags
jev-1.14.0
Evidence
These signals use repository metadata, an existing summary and at most 700 cleaned README characters. ≥ 0.60 means reported in that excerpt; ≤ 0.40 means not found there. The middle band is inconclusive. None is a source-code audit or a test result. The runnable-tool question excludes research experiments; the recommendation question asks for a learning shortlist, not a quality verdict.
- Jev is core to the projectFound in material0.96
- Shows a System One patternunclear0.52
- Describes handling uncertaintynot found in the excerpt0.03
- Reports measured numbersnot found in the excerpt0.03
- Is a runnable toolFound in material0.98
- Top-10 learning shortlist signalnot found in the excerpt0.24
- Is a replica of the modelnot found in the excerpt0.10
- Solves a common problem (0–2)score on a 0–2 scale1.10 / 2
- About JevFound in material0.99
no-judgment band (0.40–0.60)
no-judgment band (0.40–0.60)
The Jev model and date for each judgment stage are listed above. Card written by DeepSeek V4.1 Flash from the README on 23 Oct 2026.