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MCP Prompt Tester

MCP Prompt Tester

Public
rt96-hub/prompt-tester

Enables testing and comparison of LLM prompts across OpenAI and Anthropic providers with configurable parameters, multi-turn conversation management, and seamless API key integration via environment variables or .env files using the Model Context Protocol.

python
0 tools
May 30, 2025
Updated Jun 4, 2025

Supercharge Your AI with MCP Prompt Tester

MCP Server

Unlock the full potential of MCP Prompt Tester through LangDB's AI Gateway. Get enterprise-grade security, analytics, and seamless integration with zero configuration.

Unified API Access
Complete Tracing
Instant Setup
Get Started Now

Free tier available • No credit card required

Instant Setup
99.9% Uptime
10,000+Monthly Requests
Configuration Requirements
API Key
Configure authentication and required variables to access this MCP server
Required Environment Variables
LANGFUSE_SECRET_KEY
Optional
string

Your Langfuse secret key for tracing and observability of LLM calls (optional)

ANTHROPIC_API_KEY
Optional
string

Your Anthropic API key

LANGFUSE_HOST
Optional
string

URL of your Langfuse instance for tracing and observability of LLM calls (optional)

OPENAI_API_KEY
Optional
string

Your OpenAI API key

LANGFUSE_PUBLIC_KEY
Optional
string

Your Langfuse public key for tracing and observability of LLM calls (optional)

Security Notice

Your environment variables and credentials are securely stored and encrypted. LangDB never shares these configuration values with third parties.

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