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Market around LangChain.js MCP Adapters

A JavaScript/TypeScript library that connects MCP servers to LangChain.js and LangGraph.js agents through stdio or HTTP transports, with multi-server management and tool loading.

Visit github.com ↗Pricing page ↗

Explore the market

Prices and medians update for the tier you select.

Compare at
LangChain.js MCP Adapters · Pro
No Pro plan
—
Pro-provider median
$17
across 2 priced providers
vs Pro providers
No comparison
LangChain.js MCP Adapters doesn't sell Pro
ⓘ Comparisons are same provider type (provider) and same buyer tier (Pro). Never across tiers.
Market density
35th pctile
33 strong substitutes
Price momentum · 30d
—
MCP servers · Pro median
$7/mo
1 priced · $7–$7 mid 50%
Platforms · Pro median
$29/mo
1 priced · $29–$29 mid 50%
Frameworks · Pro median
$17/mo
2 priced · $11–$23 mid 50%
Price spectrum · Pro plans · 3 of 5 providers priced · log scale · $7 → $29/mo
MCP servers Platforms Frameworks◻ shaded = middle 50% · line = median (all types)LangChain.js MCP Adapters has no comparable Pro price — not plotted

Products in this market

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

FFrameworks21Ranked by relevance
LangChain.js MCP Adaptersthis listing
● FRAMEWORK · relevance 100%
no public price
mcp_langgraph_multiserver
● FRAMEWORK · relevance 86%
no public price
langgraph_nextjs_agent
● FRAMEWORK · relevance 74%
no public price
mcporter
● FRAMEWORK · relevance 73%
no public price
mcpsdk
● FRAMEWORK · relevance 72%
no public price
mcp_execution
● FRAMEWORK · relevance 72%
no public price
mcp_ts_core
● FRAMEWORK · relevance 72%
no public price
mcp_kit
● FRAMEWORK · relevance 70%
no public price
clerk_mcp_tools
● FRAMEWORK · relevance 70%
no public price
nitrostack
● FRAMEWORK · relevance 70%
$29/mo Pro
+71% vs Pro median
frontmcp
● FRAMEWORK · relevance 69%
no public price
mcpnew
● FRAMEWORK · relevance 69%
no public price
model_context_protocol
● FRAMEWORK · relevance 69%
no public price
zuplo_mcp
● FRAMEWORK · relevance 69%
no public price
mcp_agent_2
● FRAMEWORK · relevance 69%
no public price
Agent Codemode
● FRAMEWORK · relevance 69%
no public price
felix
● FRAMEWORK · relevance 68%
no public price
keryx
● FRAMEWORK · relevance 68%
no public price
mcp_agent_3
● FRAMEWORK · relevance 68%
no public price
mcp_bridge
● FRAMEWORK · relevance 67%
no public price
mcp_typescript_sdk
● FRAMEWORK · relevance 67%
no public price
MMCP servers20Ranked by relevance
JS Macros MCP Bridge
● MCP · relevance 76%
no public price
lsp_mcp_server
● MCP · relevance 72%
no public price
langdock_agent_mcp_server
● MCP · relevance 72%
no public price
@goke/mcp
● MCP · relevance 70%
no public price
forgemax
● MCP · relevance 70%
no public price
DSH MCP Connector
● MCP · relevance 69%
$7/mo Pro
langfuse_mcp
● MCP · relevance 69%
no public price
Model Context Protocol
● MCP · relevance 69%
no public price
Kurd
● MCP · relevance 69%
no public price
1mcp
● MCP · relevance 68%
no public price
MY
My First MCP Server
● MCP · relevance 68%
no Pro plan
entry $10/mo
mcp_server_node
● MCP · relevance 68%
no public price
pare
● MCP · relevance 68%
no public price
mcp_math_server
● MCP · relevance 68%
no public price
my_cool_proxy
● MCP · relevance 68%
no public price
Nexus Browser MCP
● MCP · relevance 67%
no public price
toolhive
● MCP · relevance 67%
no public price
mcpwasm
● MCP · relevance 67%
no public price
CCS MCP Server
● MCP · relevance 67%
no public price
DialogBrain
● MCP · relevance 67%
no Pro plan
entry $5/mo
AAgents2Ranked by relevance
mcp_ollama_agent
● AGENT · relevance 69%
no public price
lyra_tool_discovery
● AGENT · relevance 68%
no public price
PPlatforms2Ranked by relevance
deploystack
● PLATFORM · relevance 69%
$29/mo Pro
mcp_playground_2
● PLATFORM · relevance 68%
no public price
OOther5Ranked by relevance
PSD401 Template MCP Server
● OTHER · relevance 68%
no public price
mcp_inspector_2
● OTHER · relevance 68%
no public price
github_microsoftmcp_catalog_of
● OTHER · relevance 68%
no public price
mcptools_2
● OTHER · relevance 67%
no public price
node_red_contrib_mcp
● OTHER · relevance 67%
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.