Market around Dev Error Explainers

An offline, zero-dependency developer error diagnosis tool available as a JavaScript library, CLI, GitHub Action, and MCP server. It detects common CORS, module, npm, build, and database errors and returns causes and fixes.

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Prices and medians update for the tier you select.

Compare at

Dev Error Explainers · Pro

No Pro plan

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Pro-provider median

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insufficient comparable pricing

vs Pro providers

No comparison

Dev Error Explainers doesn't sell Pro

ⓘ Comparisons are same provider type (provider) and same buyer tier (Pro). Never across tiers.

Market density

10th pctile

5 competing vendors

Comparable listings · 30d

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MCP servers · Pro median

$49/mo

7 priced · $39–$84.5 mid 50%

Price spectrum · Pro plans · 9 of 11 providers priced · log scale · $5 → $100/mo

Agents MCP servers Platforms◻ shaded = middle 50% · line = median (all types)Dev Error Explainers has no comparable Pro price — not plotted

Products in this market

Ranked by how closely each one matches Dev Error Explainers's job. Prices show each provider's Pro state; entry prices are labelled as such. Unpriced products still belong to the market.

OOther1Ranked by similarity

Dev Error Explainersthis listing

● OTHER

no public price

MMCP servers3Ranked 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.