# Promptster MCP server

Test and compare prompts across any AI provider. Bring your own keys.

## Links
- Registry page: https://www.getdrio.com/mcp/io-github-promptster-dev-promptster
- Repository: https://github.com/promptsterhq/promptster
- Website: https://www.promptster.dev

## Install
- Endpoint: https://www.promptster.dev/mcp
- Auth: Auth required by registry metadata

## Setup notes
- Remote header: Authorization (required; secret)
- The upstream registry signals required auth or secrets.
- Remote endpoint: https://www.promptster.dev/mcp
- Header: Authorization

## Tools
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## Resources
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## Prompts
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## Metadata
- Owner: io.github.promptster-dev
- Version: 1.0.0
- Runtime: Streamable Http
- Transports: HTTP
- License: Not captured
- Language: Not captured
- Stars: Not captured
- Updated: Mar 20, 2026
- Source: https://registry.modelcontextprotocol.io