jsonaut

Name: jsonaut
Author: shoggi211

MCP serverMCP

Repair malformed JSON from LLM/agent output; optional JSON Schema coercion. Free + x402 paid.

by shoggi211repository ↗homepage ↗v0.1.0

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30-day availability107/107 checks ok

when	check	result	http	latency	detail
5 h ago	mcp initialize	ok	200	13 ms	server jsonaut 0.1.0 · protocol 2025-06-18 · 4 tools
12 h ago	mcp initialize	ok	200	19 ms	server jsonaut 0.1.0 · protocol 2025-06-18 · 4 tools
18 h ago	mcp initialize	ok	200	15 ms	server jsonaut 0.1.0 · protocol 2025-06-18 · 4 tools
25 h ago	mcp initialize	ok	200	10 ms	server jsonaut 0.1.0 · protocol 2025-06-18 · 4 tools
32 h ago	mcp initialize	ok	200	18 ms	server jsonaut 0.1.0 · protocol 2025-06-18 · 4 tools
2 d ago	mcp initialize	ok	200	45 ms	server jsonaut 0.1.0 · protocol 2025-06-18 · 4 tools
2 d ago	mcp initialize	ok	200	12 ms	server jsonaut 0.1.0 · protocol 2025-06-18 · 4 tools
2 d ago	mcp initialize	ok	200	18 ms	server jsonaut 0.1.0 · protocol 2025-06-18 · 4 tools
2 d ago	mcp initialize	ok	200	17 ms	server jsonaut 0.1.0 · protocol 2025-06-18 · 4 tools
3 d ago	mcp initialize	ok	200	17 ms	server jsonaut 0.1.0 · protocol 2025-06-18 · 4 tools

Tools observed via MCP handshake

repair_json — Repair malformed JSON (trailing commas, single quotes, truncation, markdown fences, comments, python literals) and optionally validate/coerce it against a JSON
validate_json — Validate a JSON string against a JSON Schema. Free. Returns validity and a list of violations.
extract_json — Extract JSON embedded in arbitrary text — LLM prose, chat messages, logs, emails — then repair and validate it. Deterministic extraction is free. If no JSON can
infer_schema — Infer a JSON Schema (draft 2020-12) from an example JSON value. Free and deterministic. Set as_samples=true when the input is an array of example objects of the

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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

Provenance

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Official MCP Registryio.github.shoggi211/jsonaut

first seen 1 mo ago · fetched 2 d agoopen ↗

Field history (7 recent events)

1 mo ago · declared · summary → "Repair malformed JSON from LLM/agent output; optional JSON Schema coercion. Free + x402 paid."
1 mo ago · declared · description → "Repair malformed JSON from LLM/agent output; optional JSON Schema coercion. Free + x402 paid."
1 mo ago · declared · publisherName → "shoggi211"
1 mo ago · declared · homepageUrl → "https://jsonaut.jsonaut-shaurya.workers.dev"
1 mo ago · declared · repoUrl → "https://github.com/shoggi211/jsonaut"
1 mo ago · declared · version → "0.1.0"
1 mo ago · declared · protocols → ["mcp"]

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