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Market around Astra + Fable Style Constitution

An MCP server that exposes a versioned, machine-readable design standard for coding agents. It supports agent proposals and reviews, deterministic design and accessibility checks, generated artifacts, and governance-gated releases.

Visit sulabhdubey.github.io ↗Pricing page ↗

Explore the market

Prices and medians update for the tier you select.

Compare at
Astra + Fable Style Constitution · Pro
No Pro plan
—
Pro-MCP server median
$39.5
across 7 priced MCP servers
vs Pro MCP servers
No comparison
Astra + Fable Style Constitution doesn't sell Pro
ⓘ Comparisons are same provider type (MCP server) and same buyer tier (Pro). Never across tiers.
Market density
63rd pctile
17 competing vendors
Comparable listings · 30d
Flat
limited data · 2 priced comparables
MCP servers · Pro median
$39.5/mo
7 priced · $34–$145 mid 50%
Price spectrum · Pro plans · 9 of 12 providers priced · log scale · $8 → $299/mo
MCP servers Platforms◻ shaded = middle 50% · line = median (all types)Astra + Fable Style Constitution has no comparable Pro price — not plotted

Products in this market

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

MMCP servers38Ranked by similarity
AS
Astra + Fable Style Constitutionthis listing
● MCP
no public price
Qodo Agentic Toolbox
● MCP84% similar
no public price
librarian-mcp
● MCP83% similar
no public price
Quietstore
● MCP82% similar
no public price
MA
Malong LiuHe
● MCP82% similar
no public price
memlab
● MCP82% similar
no public price
Insights
● MCP80% similar
$29/mo Pro
-27% vs Pro median
Toke
● MCP80% similar
no public price
Hive
● MCP80% similar
no public price
Codegraff
● MCP80% similar
no Pro plan
entry $8/mo
CLI Subagents
● MCP80% similar
no public price
Girder
● MCP79% similar
no public price
Gread
● MCP79% similar
no public price
Witwiki
● MCP79% similar
$299/mo Pro
+657% vs Pro median
Misardev
● MCP79% similar
$38/mo Pro
-4% vs Pro median
zcode-mcp
● MCP79% similar
no public price
Uiverify
● MCP79% similar
$199/mo Pro
+404% vs Pro median
OpenTide
● MCP79% similar
no public price
arale-code
● MCP78% similar
no public price
DocOrbit
● MCP78% similar
no public price
AX
Axiom
● MCP78% similar
no public price
AgentAtlas MCP Server
● MCP78% similar
$8/mo Pro
-80% vs Pro median
Codexguild
● MCP78% similar
$30/mo Pro
-24% vs Pro median
LayerMap
● MCP78% similar
no public price
TokRepo MCP Server
● MCP77% similar
no public price
FleetMCP
● MCP77% similar
no public price
Serena
● MCP77% similar
no public price
Coding Agents MCP
● MCP77% similar
no public price
Wellworn
● MCP77% similar
$12/mo Pro
-70% vs Pro median
Verinoda Symbiosis
● MCP77% similar
no public price
LXAgents Shared Instruction
● MCP77% similar
no public price
Giljo HQ
● MCP77% similar
no Pro plan
entry $10/mo
TR
Tracker
● MCP77% similar
no public price
Butterbase
● MCP77% similar
$90/mo Pro
+128% vs Pro median
SP
SpecLock - AI Constraint Engine
● MCP77% similar
no public price
Project Brain
● MCP77% similar
no public price
Agent Pm
● MCP77% similar
no public price
ST
StyleForge-AI
● MCP77% similar
no public price
PPlatforms5Ranked by similarity
12ui
● PLATFORM82% similar
no public price
Emdash
● PLATFORM81% similar
no public price
AgentXM
● PLATFORM79% similar
no public price
Solo
● PLATFORM77% similar
$8.25/mo Pro
Cosine
● PLATFORM77% similar
no Pro plan
entry $19/mo
OOther4Ranked by similarity
Make a Wish
● OTHER81% similar
no public price
MCP Server Design
● OTHER78% similar
no public price
Trama
● OTHER78% similar
no public price
AgentHub
● OTHER77% similar
no public price
FFrameworks2Ranked by similarity
Graft
● FRAMEWORK79% similar
no public price
ISO9000 AgentOps
● FRAMEWORK79% similar
no public price
AAgents1Ranked by similarity
summonr
● AGENT78% 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.