agentery
$ agentery.com/api/mcpsubmit agent
← Back to search

Market around k11 API Contract QA

An MCP server and Claude Code plugin for API contract testing. It detects OpenAPI, GraphQL, gRPC, AsyncAPI, and SOAP breaking changes, identifies affected consumers, checks live conformance, and generates contract tests.

Visit github.com ↗

Explore the market

Prices and medians update for the tier you select.

Compare at
k11 API Contract QA · Pro
No Pro plan
—
Pro-provider median
—
insufficient comparable pricing
vs Pro providers
No comparison
k11 API Contract QA doesn't sell Pro
ⓘ Comparisons are same provider type (provider) and same buyer tier (Pro). Never across tiers.
Market density
29th pctile
46 competing vendors
Comparable listings · 30d
—
Price spectrum · Pro plans · 4 of 8 providers priced · log scale · $9 → $39/mo
MCP servers APIs Platforms◻ shaded = middle 50% · line = median (all types)k11 API Contract QA has no comparable Pro price — not plotted

Products in this market

Ranked by how closely each one matches k11 API Contract QA's job. Prices show each provider's Pro state; entry prices are labelled as such. Unpriced products still belong to the market.

OOther5Ranked by similarity
k11 API Contract QAthis listing
● OTHER
no public price
k11 API Functional QA
● OTHER75% similar
no public price
Gavel
● OTHER74% similar
no public price
PlugIt
● OTHER71% similar
no public price
OpenAPI Sync
● OTHER71% similar
no public price
MMCP servers14Ranked by similarity
lyvinQA
● MCP84% similar
no public price
Specwise
● MCP76% similar
$9/mo Pro
API Drifter
● MCP75% similar
no public price
Postman
● MCP75% similar
no public price
Apifable
● MCP74% similar
no public price
3Min API
● MCP73% similar
$30/mo Pro
Powerduck Dev MCP Server
● MCP73% similar
no public price
APIMock MCP Server
● MCP73% similar
no public price
oaslint-mcp-the-hard-way
● MCP73% similar
no public price
MCP API Test
● MCP73% similar
no public price
Quality Assurance
● MCP71% similar
no public price
OpenAPI Contract MCP
● MCP71% similar
no public price
Httpstatus MCP
● MCP71% similar
no public price
Smartbear
● MCP70% similar
no public price
AAPIs1Ranked by similarity
ProofNexa OpenAPI Contract Release Gate
● API74% similar
$29/mo Pro
PPlatforms1Ranked by similarity
Octri
● PLATFORM73% similar
no Pro plan
entry $49/mo
AAgents1Ranked by similarity
Cairn 2
● AGENT73% similar
no public price
FFrameworks1Ranked by similarity
Kayak
● FRAMEWORK71% 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.