MACH Base for Claude.ai

io.github.thealiphant/mach-base

17 Base data tools for agents over Streamable HTTP MCP. Pay per call in USDC via x402; no API key.

client:Claude.ai transport:streamable-http tools:17

Install MACH Base in Claude.ai

Settings → Connectors → Add custom connector

https://api.mach.gallery/mcp

Claude on the web takes a remote URL and completes OAuth in the browser. For a packaged server use Claude Desktop or Claude Code instead. Claude.ai docs

What Claude.ai can do once it is connected

base_block_number
base_gas_price
base_wallet_balance
base_erc20_balance
base_nonce
base_contract_code
base_allowance
base_receipt
base_logs
base_eth_call
base_transaction
base_block
base_transaction_context
base_wallet_snapshot
base_total_supply
base_contract_info
base_erc20_transfers

MACH Base in other clients

Claude Code
Claude Desktop
Cursor
VS Code
Zed
Windsurf
Cline
Gemini CLI
Grok
ChatGPT
LangChain

MACH Base MCP server