jsonformer
reference corpus · status live · domain AI (AI, prompts and agents) · lane A · refresh pinned · tags GLOBAL · STRUCTURED-OUTPUT · JSON · CONSTRAINED-DECODING
What an agent uses it for
An agent forcing valid JSON from a local model queries this for token-level structured decoding over a schema.
curl -fsSLO https://raw.githubusercontent.com/xerj-org/xerj/corpus-hub/tools/xerj-code/hub/jsonformer.jsonxerj corpus add --from ./jsonformer.jsonxerj corpus index jsonformer then xerj code jsonformer "your question"Needs the xerj CLI and a local node running; the copy prompt covers both, checks each step, and shows how to stop only the node you started. No shell: the MCP tool xerj_code_search with corpus: "jsonformer", once the corpus is indexed on the node.
Sources and pins
| source | pin | licence | size | review note |
|---|---|---|---|---|
| jsonformer | bfad031876ac | MIT | 300.4 KB / 15 files | licence host-verified (ok-spdx): MIT |
300.4 KB across 15 files. Added 2026-10-13.
Rights
MIT. Redistribution permitted with attribution per the licence review. The review block records a human opening each licence file at the pin. Detector output is a hint, never the verdict.
Retrieval spot-check (G7)
Not yet spot-checked. Queries are pre-registered in the registry before grading.