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Reexpress MCP Server

by ReexpressAI

Reexpress MCP Server adds state-of-the-art statistical verification to complex LLM pipelines. It provides a reliable, statistically robust AI second opinion for AI workflows, especially in software development and data science.

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What is Reexpress MCP Server?

Reexpress MCP Server is a drop-in solution that allows Claude 3.7 Sonnet to check its responses with a pre-trained Similarity-Distance-Magnitude (SDM) estimator, providing a robust estimate of predictive uncertainty. It enables reasoning with SDM verification, opening up new use-cases for LLMs and agents.

How to use Reexpress MCP Server?

Install the MCP server and add the Reexpress prompt to the end of your chat text. The server uses the SDM estimator to verify Claude's response. You can adapt the model by using ReexpressAddTrue or ReexpressAddFalse tools after a verification.

Key features of Reexpress MCP Server

  • State-of-the-art statistical verification for LLM pipelines

  • Similarity-Distance-Magnitude (SDM) estimator for uncertainty estimation

  • Adaptable model through ReexpressAddTrue/False tools

  • Reasoning with SDM verification

  • File access control via ReexpressDirectorySet() and ReexpressFileSet()

  • Local processing of SDM estimator on Apple silicon Macs

Use cases of Reexpress MCP Server

  • Software development

  • Data science

  • Search and QA

  • Refining LLM answers

  • Determining the need for external resources

  • Identifying impasses in LLM reasoning

FAQ from Reexpress MCP Server

How do I install the server?

See INSTALL.md for installation instructions.

What configuration options are available?

See CONFIG.md for configuration details.

How do I use the server?

See documentation/HOW_TO_USE.md for usage instructions.

What are the guidelines for using the server?

See documentation/GUIDELINES.md for guidelines.

Where can I find more information about the training and calibration data?

See documentation/DATA.md for details on the training and calibration data.