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Recon Crypto MCP
io.github.szhygulinClaim this server
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The publisher's own command. Not a PlugMCP endpoint.
Host a copy with our keys and logs.
Local command
npx -y [email protected]Credentials from the publisher
- ETHEREUM_RPC_URL — Custom Ethereum RPC endpoint (alternative to RPC_PROVIDER + RPC_API_KEY).
- ARBITRUM_RPC_URL — Custom Arbitrum RPC endpoint.
- POLYGON_RPC_URL — Custom Polygon RPC endpoint.
- BASE_RPC_URL — Custom Base RPC endpoint.
- RPC_PROVIDER — RPC provider name: 'infura' or 'alchemy'. Used together with RPC_API_KEY.
- RPC_API_KEY — API key for the chosen RPC_PROVIDER.
- ETHERSCAN_API_KEY — Etherscan API key for contract verification lookups.
- ONEINCH_API_KEY — 1inch Developer Portal API key. Enables 1inch quote comparison in get_swap_quote.
- WALLETCONNECT_PROJECT_ID — WalletConnect Cloud project ID. Required for Ledger Live signing via WalletConnect.
Claude Code has no install link for a local command. Copy the command below and run it in a terminal.
shClaude Code
ETHEREUM_RPC_URL=<value> ARBITRUM_RPC_URL=<value> POLYGON_RPC_URL=<value> BASE_RPC_URL=<value> RPC_PROVIDER=<value> RPC_API_KEY=<secret> ETHERSCAN_API_KEY=<secret> ONEINCH_API_KEY=<secret> WALLETCONNECT_PROJECT_ID=<secret> claude mcp add io.github.szhygulin-recon-crypto-mcp -- npx -y recon-crypto-mcp@0.3.1Run in a terminal.
jsonClaude Desktop
{ "mcpServers": { "io.github.szhygulin-recon-crypto-mcp": { "command": "npx", "args": [ "-y", "[email protected]" ], "env": { "ETHEREUM_RPC_URL": "<value>", "ARBITRUM_RPC_URL": "<value>", "POLYGON_RPC_URL": "<value>", "BASE_RPC_URL": "<value>", "RPC_PROVIDER": "<value>", "RPC_API_KEY": "<secret>", "ETHERSCAN_API_KEY": "<secret>", "ONEINCH_API_KEY": "<secret>", "WALLETCONNECT_PROJECT_ID": "<secret>" } } }}claude_desktop_config.json
Local · npmPublisher installStep-by-step: add this in Claude
Remote URL or a command on your machine? How the two installs differ
Run on PlugMCP
Host a copy with our keys and logs.
A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.
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