New RPC users get 35% off their first monthView the offer

Collectives RPC Endpoint and API

Parity

Collectives is a Polkadot common good parachain developed by Parity Technologies. It provides on-chain infrastructure for decentralized groups—such as the Polkadot Alliance, the Technical Fellowship, and other collectives—enabling transparent governance, evidence-based membership, and sub-treasury management without relying on trusted third parties.

Sign up for a Free Plan to unlock up to 40 req/sec and API Usage and Performance Insights. Get Started

Open In Polkadot JS

Public endpoint rate limit: 5 req/sec

Quick Start

curl -H 'Content-Type: application/json' -d '{"id":1,"jsonrpc":"2.0","method":"chain_getBlock"}' 'https://collectives.api.onfinality.io/public'

curl -H 'Content-Type: application/json' -d '{"id":1,"jsonrpc":"2.0","method":"chain_getBlock"}' 'https://collectives.api.onfinality.io/public'

HTTPs

https://collectives.api.onfinality.io/public

https://collectives.api.onfinality.io/public

Websocket

wss://collectives.api.onfinality.io/public-ws

wss://collectives.api.onfinality.io/public-ws

Deploy Dedicated Node

Go to Growth Plan

High Performance
Powerful RPC Analytics
Up to 500 rps
No daily response limit
Priority Support
Decentralized Servers

Get Started

Resources

Additional Info

Build faster with Collectives RPC endpoints

Use OnFinality's Collectives RPC APIs to connect wallets, dApps, dashboards, bots, and backend services without operating your own node from day one.

Public endpoint testing

Start with the Collectives public RPC endpoint for lightweight checks, prototypes, and quick integration tests.

Authenticated API access

Move production traffic to authenticated endpoints when you need clearer limits, analytics, and operational visibility.

Standard RPC methods

Query Collectives blocks, transactions, balances, events, and chain state through HTTP and WebSocket workflows.

Operate Collectives infrastructure with more control

Production teams need more than an endpoint URL. They need observability, predictable capacity, and a path from shared RPC access to isolated infrastructure.

Request visibility

Track usage patterns and response activity so your team can understand traffic growth before it becomes an incident.

Dedicated node path

Use dedicated Collectives nodes when your workload needs isolated resources, custom operations, or stronger capacity planning.

Archive and historical data

Plan for archive access when analytics, audits, indexers, or advanced app features need older Collectives state.

Choose the right Collectives RPC setup

Different Collectives products need different infrastructure. OnFinality gives teams a practical path from public RPC testing to production-grade API and node operations.