# Documentation Index
> Last updated: 2025-12-03
## Overview
This directory contains all documentation for the MCP Etherscan Server, which provides blockchain data tools via Etherscan's V2 API supporting 72+ networks.
## Quick Links
### API Documentation
- [API Index](./api/INDEX.md) - Overview of all Etherscan V2 API endpoints
- [Network Support](./api/NETWORK_SUPPORT.md) - Complete list of 72+ supported networks
### Endpoint Categories
- [Account Endpoints](./api/account-endpoints.md) - Balance, transactions, token transfers
- [Block Endpoints](./api/blocks-endpoints.md) - Block details and rewards
- [Contract Endpoints](./api/contracts-endpoints.md) - ABI, source code, verification
- [Gas Tracker](./api/gas-tracker-endpoints.md) - Gas prices and estimates
- [Logs Endpoints](./api/logs-endpoints.md) - Event log queries
- [Stats Endpoints](./api/stats-endpoints.md) - Network statistics
- [Token Endpoints](./api/tokens-endpoints.md) - Token info, holders, portfolios
### Guides
- [Testing MCP Servers](./testing-mcp-servers.md) - How to test via stdio
## Document Count
| Category | Count |
|----------|-------|
| API Documentation | 9 |
| Guides | 1 |
| **Total** | **10** |
## Recent Updates
| Date | Document | Description |
|------|----------|-------------|
| 2025-12-03 | All API docs | Created comprehensive V2 API documentation |
| 2025-12-03 | NETWORK_SUPPORT.md | Added 72+ network reference |
| 2025-12-03 | INDEX.md | Created master documentation index |
## Project Links
- [README](../README.md) - Project overview and quick start
- [GitHub Repository](https://github.com/crazyrabbitltc/mcp-etherscan-server)
- [Etherscan V2 API Docs](https://docs.etherscan.io/)
