mcpcat-typescript-sdk
Active·★ 103·MIT·Updated 2026-05-13
★ Trending★ Observability★ API Integration
MCPcat is an analytics platform for MCP server owners 🐱.
MCPcat is an analytics platform designed for MCP server owners to understand user intentions and behavior patterns. This TypeScript SDK helps integrate one-line code to capture telemetry, accelerate product development, and forward data to various observability tools.
#TypeScript#SDK#Analytics#Telemetry#Observability#User Behavior#AI Tools#Tracing
01
Features
01User session replay to understand user journeys and missing functionality.
02Trace debugging to identify user bottlenecks and LLM confusion across deployments.
03Out-of-the-box support for existing observability platforms like OpenTelemetry, Datadog, and Sentry.
04Advanced data redaction capabilities for enhanced security and privacy.
05Flexible user identification for tracking individual user sessions and data.
02
Compatibility
TypeScript
Language
Verified via docs
Node.js
Runtime
Verified via docs
OpenTelemetry
Observability
Verified via docs
Datadog
Observability
Verified via docs
Sentry
Observability
Verified via docs
PostHog
Analytics Platform
Verified via docs
03
Quick start
1
$ npm install -S mcpcat
04
Use cases
↳Accelerating AI product development by understanding user needs and behavior patterns.
↳Seamless integration of telemetry data (logs, traces, errors) into existing observability platforms.
↳Debugging complex AI tool interactions and user sessions across different deployments.
↳Monitoring user engagement and identifying missing features in MCP server applications.
05
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Comments
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- TTaylor ThompsonMay 14, 2026
Usage analytics on MCP tool calls are the foundation for any serious MCP product development.
- JJordan JohnsonMay 1, 2026
Understanding which tools get called and how often is essential for improving MCP server design.
- PPeyton JacksonApr 14, 2026
TypeScript SDK makes integration straightforward for server authors already working in the ecosystem.
- Dylan ChenApr 12, 2026
Analytics for MCP server owners is a genuinely underserved use case. MCPcat fills it.