# Parallel Finance JSON-RPC (polkadot.js)

**Canonical:** https://apis.io/apis/parallel-finance/parallel-finance-json-rpc-polkadotjs/  
**Provider:** Parallel Finance — https://apis.io/providers/parallel-finance/  
**Base URL:** wss://rpc.parallel.fi  
**Documentation:** https://github.com/parallel-finance/parallel-js

Parallel Finance JSON-RPC (polkadot.js) is published by [Parallel Finance](https://apis.io/providers/parallel-finance/) on the [APIs.io](https://apis.io/) network. Tagged areas include JSON-RPC, WebSocket, Polkadot, and DeFi.

Substrate/Polkadot JSON-RPC interface to the Parallel Finance parachain, accessed over WebSocket with the polkadot.js API and Parallel's @parallel-finance/api SDK. Exposes chain state, extrinsics (lending, staking, borrowing, AMM router), and custom RPC methods such as router.getBestRoute.

## Machine-readable artifacts (3)

- **SourceCode** — https://github.com/parallel-finance/parallel-js
- **SDKs** — https://raw.githubusercontent.com/api-evangelist/parallel-finance/refs/heads/main/packages/parallel-finance-packages.yml
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/parallel-finance/refs/heads/main/apis.yml

## Tags

JSON-RPC, WebSocket, Polkadot, DeFi

---

Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/parallel-finance/parallel-finance-json-rpc-polkadotjs/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/parallel-finance/.