Market around Calnexus

Rust-based mathematical expression evaluator that provides symbolic calculus, statistics, linear algebra, arbitrary-precision computation, REST access, and an MCP server for AI clients.

Visit github.com ↗Pricing page ↗

Explore the market

Prices and medians update for the tier you select.

Compare at

Calnexus · Pro

No Pro plan

—

Pro-MCP server median

$29.5

across 4 priced MCP servers

vs Pro MCP servers

No comparison

Calnexus doesn't sell Pro

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

Market density

25th pctile

3 competing vendors

Comparable listings · 30d

Flat

limited data · 0 priced comparables

MCP servers · Pro median

$29.5/mo

4 priced · $23–$518 mid 50%

Platforms · Pro median

$26.59/mo

4 priced · $23.13–$39.25 mid 50%

Price spectrum · Pro plans · 6 of 10 providers priced · log scale · $5 → $1980/mo

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

Products in this market

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

MMCP servers5Ranked by similarity

not monthly-comparable

jacobian

● MCP74% similar

no public price

calculator_mcp_server

● MCP73% similar

no public price

Polymath MegaBlaster MCP

● MCP72% similar

no public price

FFrameworks1Ranked by similarity

Ferrin

● FRAMEWORK71% similar

no public price

PPlatforms1Ranked by similarity

Meerkat

● PLATFORM70% 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.