Python first read for Robinhood Chain

Read Robinhood Chain’s public chain identity with Python 3.10 or newer:

git clone --branch python-keyless-chain-id-2026.11.06 --depth 1 https://github.com/blockvectra/agent-quickstart.git
cd agent-quickstart
python3 examples/public_chain.py

The example uses Python’s standard library and needs no wallet, account or API key. It reads the public chain catalog, checks the selected endpoint and confirms chain ID 4663 before printing:

{"chain": "robinhood_mainnet", "chainId": 4663}

To select another cataloged public chain, pass its decimal chain ID, for example python3 examples/public_chain.py 56 for BNB Smart Chain. The catalog must advertise a usable public endpoint for that chain.

The reader makes at most two serial HTTP attempts, including one JSON-RPC call, with no automatic retries. It checks chain identity; the existing Node.js example also reads block height. Indexed Data API and account operations use the separate authenticated flow.

Python source at this version · English quickstart · 中文快速开始

Source: b8744ea938c6b496390acf8934ba73844b995cc0, from PR #35. Validation includes nine Python offline tests and saved transport checks. A single live check at 09:56 UTC on November 6 returned chain ID 4663 on Python 3.14; that dated result is not an availability or performance guarantee. This release reuses those results and makes no new RPC request.