JSONShelf

Name: JSONShelf
Author: walkojas-boop

MCP serverMCP

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

by walkojas-booprepository ↗homepage ↗v1.0.0

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Evidence

Everything here was measured by our prober or read from a registry. Nothing is self-reported.

30-day availability109/109 checks ok

when	check	result	http	latency	detail
3 h ago	mcp initialize	ok	200	59 ms	server jsonshelf 1.0.0 · protocol 2024-11-05 · 4 tools
10 h ago	mcp initialize	ok	200	59 ms	server jsonshelf 1.0.0 · protocol 2024-11-05 · 4 tools
17 h ago	mcp initialize	ok	200	48 ms	server jsonshelf 1.0.0 · protocol 2024-11-05 · 4 tools
23 h ago	mcp initialize	ok	200	41 ms	server jsonshelf 1.0.0 · protocol 2024-11-05 · 4 tools
29 h ago	mcp initialize	ok	200	56 ms	server jsonshelf 1.0.0 · protocol 2024-11-05 · 4 tools
35 h ago	mcp initialize	ok	200	79 ms	server jsonshelf 1.0.0 · protocol 2024-11-05 · 4 tools
2 d ago	mcp initialize	ok	200	57 ms	server jsonshelf 1.0.0 · protocol 2024-11-05 · 4 tools
2 d ago	mcp initialize	ok	200	47 ms	server jsonshelf 1.0.0 · protocol 2024-11-05 · 4 tools
2 d ago	mcp initialize	ok	200	103 ms	server jsonshelf 1.0.0 · protocol 2024-11-05 · 4 tools
3 d ago	mcp initialize	ok	200	55 ms	server jsonshelf 1.0.0 · protocol 2024-11-05 · 4 tools

Tools observed via MCP handshake

jsonshelf_repair — Repair malformed JSON. Returns valid JSON plus a diff of what was fixed.
jsonshelf_validate — Validate JSON against a schema. Returns structured errors with JSON Pointer paths and remedies.
jsonshelf_example — Generate a minimal valid example matching a JSON schema.
jsonshelf_coerce — Soft-cast values to match a schema (string "42" → 42 for integer fields, etc.).

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No long description beyond the summary.

kind Official MCP Registry

name Official MCP Registry

repoUrl Official MCP Registry

summary Official MCP Registry

version Official MCP Registry

description Official MCP Registry

homepageUrl Official MCP Registry

publisherName Official MCP Registry

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Official MCP Registryio.github.walkojas-boop/jsonshelf

first seen 1 mo ago · fetched 2 d agoopen ↗

Field history (7 recent events)

1 mo ago · declared · protocols → ["mcp"]
1 mo ago · declared · summary → "Deterministic JSON repair, validate, example-gen, schema-coerce for agents. Zero LLM, sub-10ms."
1 mo ago · declared · description → "Deterministic JSON repair, validate, example-gen, schema-coerce for agents. Zero LLM, sub-10ms."
1 mo ago · declared · publisherName → "walkojas-boop"
1 mo ago · declared · homepageUrl → "https://jsonshelf.vercel.app/"
1 mo ago · declared · repoUrl → "https://github.com/walkojas-boop/jsonshelf"
1 mo ago · declared · version → "1.0.0"

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