Alchemy Eth
live UtilityAlchemy (Ethereum + L2) MCP.
9 tools
0ms auth
free tier 50 calls/day
Tools
eth_call Generic JSON-RPC call.
No parameters required.
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Response
token_balances ERC-20 balances.
No parameters required.
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Response
token_metadata ERC-20 metadata.
No parameters required.
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Response
token_allowance ERC-20 allowance.
No parameters required.
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Response
nfts_owned NFTs owned by address.
No parameters required.
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Response
nft_metadata Single NFT metadata.
No parameters required.
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Response
nfts_for_collection NFTs in a collection.
No parameters required.
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Response
nft_owners Owners of a contract/token.
No parameters required.
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Response
asset_transfers Enhanced transfer feed.
No parameters required.
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Response
Test with curl
The gateway speaks JSON-RPC 2.0 over HTTP POST. You can test any pack directly from the terminal.
List available tools
bash
curl -X POST https://gateway.pipeworx.io/alchemy-eth/mcp \
-H "Content-Type: application/json" \
-d '{"jsonrpc":"2.0","id":1,"method":"tools/list"}'Call a tool
bash
curl -X POST https://gateway.pipeworx.io/alchemy-eth/mcp \
-H "Content-Type: application/json" \
-d '{"jsonrpc":"2.0","id":2,"method":"tools/call","params":{"name":"eth_call","arguments":{}}}'Use with the SDK
Install @pipeworx/sdk to call tools from any TypeScript/Node project.
TypeScript
import { Pipeworx } from '@pipeworx/sdk';
const px = new Pipeworx();
const result = await px.call("eth_call", {}); ask_pipeworx
// Or ask in plain English:
const answer = await px.ask("alchemy (ethereum + l2) mcp");