MACH Base
Dữ liệu mainnet Base chỉ đọc cho các tác nhân tự động qua MCP, thanh toán theo từng lệnh gọi bằng USDC x402.
Máy chủ MCP được lưu trữ
npx add-mcp 'https://api.mach.gallery/mcp'Cài vào Claude Code, Codex, Cursor và nhiều công cụ khác
Tài liệu
MACH Base
Base facts, before your agent acts. Investigate a payment timeout, check wallet funding or identify a smart contract. MACH Base supplies read-only Base mainnet data on demand; no account or API key required.
- MCP endpoint: https://api.mach.gallery/mcp
- Transport: Streamable HTTP
- Official MCP Registry:
io.github.TheAliphant/mach-base - x402 discovery: https://api.mach.gallery/.well-known/x402
- OpenAPI: https://api.mach.gallery/openapi.json
- Docs: https://api.mach.gallery/docs/
- Buyer preflight: https://api.mach.gallery/api/preflight
Start with the agent's question
| Agent question | MACH tool | Result | USDC per call / boundary |
|---|---|---|---|
| "My Base payment timed out. What happened?" | base_transaction_context | Transaction and receipt status, confirmations, gas and fee context from a hash | $0.008. Does not alone prove the intended USDC transfer or merchant delivery. |
| "Can this wallet afford the next action?" | base_wallet_snapshot | Native ETH plus up to ten supplied ERC-20 token balances | $0.005. No wallet custody, signing or transaction broadcast. |
| "What contract am I about to use?" | base_contract_info | Deployed code, available metadata and common interface detection | $0.005. Not a security audit. |
Choose before paying: free MACH chooser · preflight · free live sample. These help select the right tool without buying an onchain query. Paid results require a caller-controlled wallet and authorized x402 payment; adding MCP alone does not authorize spending.
External proof (not a broad adoption claim): PayAPI Market reports a $0.005 USDC paid GET on /api/base/block-number and HTTP 200 (reported transaction). That check covers only the tested route, not the entire tool catalog or repeat customers. MyMCPTools is a directory listing, not payment evidence.
Tool surface
MACH exposes 18 MCP tools: 17 paid read-only Base mainnet data capabilities plus the free mach_choose decision tool. Paid calls use USDC over x402 v2 on Base. No buyer account or API key is required.
Connect
{
"mcpServers": {
"mach-base": {
"type": "http",
"url": "https://api.mach.gallery/mcp"
}
}
}
This repository is a public distribution and metadata repository only. It does not contain the private MACH Base server implementation.