An independent, evidence-checked field guide to Jev
Jev is a fast model that answers narrow, typed questions for your code. This atlas maps what it is, what is proven, and 31 things you could build.
Your code asks a narrow question about whatever state it has. Jev answers in one of three typed shapes.
Picks one option from a list you define, with a probability for each.
Places something on an ordered scale you define.
Gives the probability that a yes-or-no statement is true.
Example questions and values, drawn to show the shape of each answer. They are not measurements.
93 records, sorted by the question you came with. Follow a branch to the page behind it.
Nine lenses · what a workload needs before Jev fits
Open the opportunity map →Describe it in a sentence or two. The fit check names the decisions Jev could take, and the parts that should stay ordinary code.
The records behind this site, with their evidence status and sources, over one public read-only MCP endpoint.
See the full agent interface →assess_jev_fitIs this workload a bounded semantic decision, and where does it stop?get_build_blueprintAn authored opportunity with its architecture, MVP, and unknowns.trace_jev_claimA claim's evidence status, counterarguments, and sources.{
"mcpServers": {
"jev-atlas": {
"url": "https://YOUR-DOMAIN/mcp"
}
}
}https://YOUR-DOMAIN/mcpClient configuration formats vary. Use this endpoint anywhere your agent accepts a remote Streamable HTTP MCP server.
A launch-period, English-only sample. A claim’s status is recorded per claim and never upgraded by repetition.
Read the full report →Find a thread
Claims, projects, product ideas, source posts, and long-form synthesis are indexed together.