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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.

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Prices and medians update for the tier you select.

Compare at
Astra + Fable Style Constitution · Pro
No Pro plan
—
Pro-provider median
—
insufficient comparable pricing
vs Pro providers
No comparison
Astra + Fable Style Constitution doesn't sell Pro
ⓘ Comparisons are same provider type (provider) and same buyer tier (Pro). Never across tiers.
Market density
86th pctile
485 competing vendors
Comparable listings · 30d
—
MCP servers · Pro median
$70/mo
6 priced · $49.99–$172 mid 50%
Price spectrum · Pro plans · 5 of 9 providers priced · log scale · $12 → $299/mo
MCP servers◻ 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.

OOther3Ranked by similarity
Astra + Fable Style Constitutionthis listing
● OTHER
no public price
MCP Server Design
● OTHER78% similar
no public price
Maintainer Skills Lab
● OTHER75% similar
no public price
PPlatforms4Ranked by similarity
12ui
● PLATFORM82% similar
no public price
codealta
● PLATFORM76% similar
no public price
hubo
● PLATFORM75% similar
no public price
morph
● PLATFORM74% similar
no public price
MMCP servers38Ranked by similarity
Malong LiuHe
● MCP82% similar
no public price
insights
● MCP80% similar
no Pro plan
entry $12/mo
toke_local
● MCP80% similar
no public price
codegraff
● MCP80% similar
no public price
Girder
● MCP79% similar
no public price
Gread
● MCP79% similar
no public price
witwiki
● MCP79% similar
$299/mo Pro
+327% vs Pro median
uiverify
● MCP79% similar
$199/mo Pro
+184% vs Pro median
DocOrbit
● MCP78% similar
no public price
TokRepo MCP Server
● 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
-83% vs Pro median
LXAgents Shared Instruction
● MCP77% similar
no public price
Giljo HQ
● MCP77% similar
no public price
tracker
● MCP77% similar
no public price
Butterbase
● MCP77% similar
$90/mo Pro
+29% vs Pro median
SP
SpecLock - AI Constraint Engine
● MCP77% similar
no Pro plan
entry $10/mo
agent_pm
● MCP77% similar
no public price
ST
StyleForge-AI
● MCP77% similar
no public price
fuse
● MCP77% similar
no public price
code-intel
● MCP76% similar
no public price
Serena
● MCP76% similar
no public price
Prior
● MCP76% similar
no public price
coding-agents-mcp
● MCP76% similar
no public price
sudocode
● MCP76% similar
no public price
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● MCP75% similar
no public price
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● MCP75% similar
no public price
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● MCP75% similar
no public price
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● MCP75% similar
no public price
CO
contact_form_mcp
● MCP75% similar
no Pro plan
entry $10/mo
Memorix
● MCP75% similar
no public price
project_mapper
● MCP75% similar
no public price
vibekit_mcp
● MCP75% similar
$49.99/mo Pro
-29% vs Pro median
ripwire
● MCP75% similar
no public price
WorkerLane
● MCP75% similar
no public price
buggazi
● MCP75% similar
no Pro plan
entry $30/mo
Local RAG
● MCP74% similar
no public price
AAgents3Ranked by similarity
fx
● AGENT79% similar
no public price
devo
● AGENT75% similar
no public price
Keen Code
● AGENT74% similar
no public price
FFrameworks2Ranked by similarity
Agent Codemode
● FRAMEWORK76% similar
no public price
agentseam
● FRAMEWORK75% 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.