Market around Line9

Hosted MCP server that renders Mermaid diagrams with Line9's layout engine inside AI assistants including Claude, ChatGPT, Cursor, and VS Code.

Visit line9.ai ↗Pricing page ↗

Pricing (1 buyer tier · 2 plans)

Free plan available Free

As parsed from line9.ai/pricing on 2026-10-23.

Explore the market

Prices and medians update for the tier you select.

Compare at

Line9 · Pro

$12/mo

Pro plan

Pro-MCP server median

—

insufficient comparable pricing

vs Pro MCP servers

Insufficient

comparable pricing

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

Market density

44th pctile

9 competing vendors

Comparable listings · 30d

Flat

limited data · 1 priced comparable

Price spectrum · Pro plans · 3 of 4 providers priced · log scale · $5 → $12/mo

MCP servers Other◻ shaded = middle 50% · line = median (all types)large ringed dot = Line9 ($12/mo)

Products in this market

Ranked by how closely each one matches Line9's job. Prices show each provider's Pro state; entry prices are labelled as such. Unpriced products still belong to the market.

MMCP servers12Ranked by similarity

OOther2Ranked by similarity

FFrameworks2Ranked by similarity

Agentic Mermaid

● FRAMEWORK79% similar

no public price

diagonaldiagrams

● FRAMEWORK76% similar

no public price

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.