# Documentation ## Docs - [API Reference Overview](https://cato-mcp.vercel.app/docs/api-reference/overview.md): Complete API documentation for the CATO MCP Server - [Transaction History Resource](https://cato-mcp.vercel.app/docs/api-reference/resources/history.md): Historical transaction data from BigQuery - [get_bridge_instructions](https://cato-mcp.vercel.app/docs/api-reference/tools/bridge.md): Get cross-chain bridge guides for Cronos - [get_contract_template](https://cato-mcp.vercel.app/docs/api-reference/tools/contracts.md): Retrieve smart contract templates with deployment scripts - [decode_transaction_error](https://cato-mcp.vercel.app/docs/api-reference/tools/debugger.md): Decode revert reasons from failed Cronos transactions - [get_unified_portfolio](https://cato-mcp.vercel.app/docs/api-reference/tools/portfolio.md): Aggregate token balances across all Cronos chains - [query_cronos_sdk_docs](https://cato-mcp.vercel.app/docs/api-reference/tools/sdk-docs.md): Search across all Cronos documentation and SDK examples - [get_x402_examples](https://cato-mcp.vercel.app/docs/api-reference/tools/x402.md): x402 payment technology documentation for gasless payments - [find_best_yield](https://cato-mcp.vercel.app/docs/api-reference/tools/yield.md): Compare yield opportunities across Cronos DeFi protocols - [CATO](https://cato-mcp.vercel.app/docs/index.md): Cronos Agentic Tooling Orchestrator - MCP Server for Cronos Blockchain - [MCP Server Documentation](https://cato-mcp.vercel.app/docs/mcp-server.md): Complete guide to installing, configuring, and developing with the CATO MCP Server - [Quickstart](https://cato-mcp.vercel.app/docs/quickstart.md): Get CATO running in 5 minutes ## Optional - [GitHub](https://github.com/charlesms1246/CATO) - [Cronos Docs](https://docs.cronos.org) - [Discord](https://discord.gg/cronos)