JSONShelf

Deterministic JSON repair, validate, example-gen, schema-coerce for agents.

Community: Submitted by a user or imported; check the owner before granting accessDegradedNo sign-inGlobalFreeRead-only

What it can do

    What data it sees

    Do you need an account

    No: the server works without sign-in

    Deterministic JSON repair, validate, example-gen, schema-coerce for agents. Zero LLM, sub-10ms.

    Server tool list (4)

    Raw names from tools/list. Only developers need these.

    jsonshelf_repairRepair malformed JSON. Returns valid JSON plus a diff of what was fixed.
    jsonshelf_validateValidate JSON against a schema. Returns structured errors with JSON Pointer paths and remedies.
    jsonshelf_exampleGenerate a minimal valid example matching a JSON schema.
    jsonshelf_coerceSoft-cast values to match a schema (string "42" → 42 for integer fields, etc.).
    JSONShelf: connect to Claude, ChatGPT, Cursor · Connectors.fun