# QnEvt Verifiable Randomness MCP MCP server

Verifiable random decisions, audit sampling, fair selection, and proof verification using QnEvt.

## Links
- Registry page: https://www.getdrio.com/mcp/io-github-nanakabu-qnevt
- Repository: https://github.com/NanaKabu/QnEvt

## Install
- Endpoint: https://qnevt.com/mcp
- Auth: Auth required by registry metadata

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

## Tools
- qnevt_fair_select - Pick 1 or more items fairly from a list using the requested entropy_source, defaulting to server_csprng via auto. Generates proof_url and proof_json_url that should be shared with the user. Endpoint: https://qnevt.com/mcp
- qnevt_tie_break - Break a tie between options fairly using the requested entropy_source, defaulting to server_csprng via auto. Generates proof_url and proof_json_url. Endpoint: https://qnevt.com/mcp
- qnevt_audit_sample - Sample a random subset of items or records securely using the requested entropy_source, defaulting to server_csprng via auto. Generates proof_url and proof_json_url. Endpoint: https://qnevt.com/mcp
- qnevt_list_agent_proofs - List recent verifiable random decision proofs with pagination and optional decision_type filter. Endpoint: https://qnevt.com/mcp
- qnevt_get_proof - Fetch the JSON record of a specific QnEvt proof by its ID. Endpoint: https://qnevt.com/mcp
- qnevt_verify_proof - Cryptographically verify a proof dynamically by cryptographic commitment-based, deterministic replay verifiable resimulation. Endpoint: https://qnevt.com/mcp
- qnevt_list_public_proofs - List recent public verifiable random decisions. Endpoint: https://qnevt.com/mcp

## Resources
Not captured

## Prompts
Not captured

## Metadata
- Owner: io.github.NanaKabu
- Version: 1.1.0
- Runtime: Streamable Http
- Transports: HTTP
- License: Not captured
- Language: Not captured
- Stars: Not captured
- Updated: Jun 6, 2026
- Source: https://registry.modelcontextprotocol.io