Market around json-sanity

Deterministic JSON repair for LLM agents. Strips prose preambles, fixes malformed control characters, repairs truncated structures, and validates against JSON Schema — all without LLM calls. Stops session poisoning before it kills your long-running agent.

Visit json-sanity.netlify.app ↗Pricing page ↗

Pricing (1 buyer tier · 1 plan)

As parsed from json-sanity.netlify.app/ on 2026-10-11.

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Prices and medians update for the tier you select.

Compare at

json-sanity · Individual

$1/mo

Starter Plan plan

Individual-MCP server median

—

insufficient comparable pricing

vs Individual MCP servers

Insufficient

comparable pricing

ⓘ Comparisons are same provider type (MCP server) and same buyer tier (Individual). Never across tiers.

Market density

25th pctile

4 competing vendors

Comparable listings · 30d

Flat

limited data · 0 priced comparables

Price spectrum · Individual plans · 2 of 5 providers priced · log scale · $1 → $29/mo

MCP servers◻ shaded = middle 50% · line = median (all types)large ringed dot = json-sanity ($1/mo)

Products in this market

Ranked by how closely each one matches json-sanity's job. Prices show each provider's Individual state; entry prices are labelled as such. Unpriced products still belong to the market.

MMCP servers7Ranked by similarity

json-sanitythis listing

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no public price

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OOther2Ranked by similarity

Market = the products most similar to this one by capability; prices are median / quartiles over its priced members, separated by provider type and buyer tier.