Overview

cipher-x402-mcp is an MCP server exposing eight tools focused on cryptocurrency wallet analysis, security verification, transaction optimization, repository evaluation, and economic data retrieval. It enables programmatic access to these functions for integration into apps, scripts, or workflows handling blockchain, security, development, and macroeconomics.

Key Capabilities

solana_wallet_scan: Analyzes a Solana wallet address to retrieve balance, transaction history, token holdings, and risk indicators.
check_password_breach: Searches known breach databases to check if a password appears in leaked credentials.
jito_tip_calculator: Calculates optimal tip amounts for Jito MEV bundles to prioritize Solana transactions.
github_repo_health: Computes health scores for GitHub repositories based on stars, forks, issues, PRs, and contributor activity.
fred_macro_series: Fetches time-series macroeconomic data from the FRED API, such as GDP, inflation, or unemployment rates.

Use Cases

Solana dApp developer runs solana_wallet_scan to verify user wallet balances before executing trades and uses jito_tip_calculator to estimate fees for high-priority bundles.
Compliance officer inputs user passwords into check_password_breach during onboarding to flag compromised credentials.
Open-source maintainer queries github_repo_health on a fork to evaluate maintenance status before merging changes.
Quantitative trader combines fred_macro_series for inflation data with solana_wallet_scan trends to model crypto market responses to economic shifts.

Who This Is For

Solana blockchain developers, cryptocurrency traders, cybersecurity analysts enforcing password policies, GitHub project maintainers monitoring repo vitality, and financial researchers analyzing macro data alongside crypto metrics.