Combine GOAT SDK on-chain tools with BlockRun models in TypeScript
Use GOAT SDK for cross-chain execution and the @blockrun/llm client for reasoning: every model in the catalog, paid per request in USDC over x402, no provider keys.
How it works
GOAT SDK gives an agent typed on-chain tools across chains. The BlockRun TypeScript client sits beside it as the model layer: it creates or adopts a wallet, signs x402 payments per request and returns typed results, so one agent both acts on-chain and pays for its own inference from one balance.
There is no official GOAT plugin for BlockRun yet; the pairing is the two packages used side by side, with the LLM client called from the agent loop. When the plugin ships it will replace the glue, not the wallet.
Behind it is the BlockRun catalog: 78 chat models plus image, video, music and speech generation, search, market data and multi-chain RPC, priced per call. 6 open-weight models are free and need no wallet.
Setup
1. Install
npm install @goat-sdk/core @blockrun/llm2. Side by side
import { getOnChainTools } from '@goat-sdk/adapter-vercel-ai';
import { LLMClient } from '@blockrun/llm';
const llm = new LLMClient();Questions
- Is there a GOAT plugin?
- Not yet. The docs show the two SDKs used together; that is the supported path today.
- Which wallet pays for models?
- The one the BlockRun client creates or the key you pass it — it can be the same key GOAT uses.