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Chainstack Labs

Connecting developers with Web3 infrastructure

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Chainstack is the leading Web3 infrastructure provider.
We run fast, reliable nodes for 25+ blockchains—so builders can focus on products, not plumbing.

Supported chains


🚀 Featured projects

Project Description
pumpfun-bonkfun-bot Open-source Solana trading bot for pump.fun and bonk.fun.
web3-ai-trading-agent A complete E2E walkthrough on building a Web3 trading agent.
chainbench Flexible blockchain infrastructure benchmarking and load testing tool.
compare-dashboard-functions Core functions powering the Compare Dashboard.
Compare Dashboard Live benchmarking platform for blockchain node performance.
Faucet One-click faucet to grab test tokens fast.
EVM Swiss Army Knife Do all your hex > dec, ENS look-ups, functions signatures etc on one place.

See also

Name Description
Developer Portal AI-ready developer portal with interactive API references. It's also available as an open-source repository—feel free to feed it to your agents or contribute.
Best RPC nodes for AI Agents As AI practitioners, we make sure our nodes are always AI-ready.
Subgraphs Deploy your subgraphs on Chainstack infrastructure and we'll handle the rest.

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  1. chainbench chainbench Public

    Flexible blockchain infrastructure benchmarking and load testing tool

    Python 48 15

  2. raydium-sdk-swap-example-typescript raydium-sdk-swap-example-typescript Public

    An example to swap tokens on Solana using the Raydium SDK, TypeScript, and Chainstack

    TypeScript 184 47

  3. pumpfun-bonkfun-bot pumpfun-bonkfun-bot Public

    A fully functional pump.fun / letsbonk.fun trading and sniping bot not relying on any 3rd party APIs

    Python 847 308

  4. compare-dashboard-functions compare-dashboard-functions Public

    Serverless solution for monitoring RPC nodes response time across different blockchains and regions using Vercel Functions

    Python 17 1

Repositories

Showing 10 of 88 repositories
  • kuru-copy-trading-bot Public

    Copy trading bot and learning examples for Kuru DEX

    chainstacklabs/kuru-copy-trading-bot’s past year of commit activity
    Python 0 0 0 0 Updated Nov 24, 2025
  • compare-dashboard-functions Public

    Serverless solution for monitoring RPC nodes response time across different blockchains and regions using Vercel Functions

    chainstacklabs/compare-dashboard-functions’s past year of commit activity
    Python 17 Apache-2.0 1 0 0 Updated Nov 23, 2025
  • pumpfun-bonkfun-bot Public

    A fully functional pump.fun / letsbonk.fun trading and sniping bot not relying on any 3rd party APIs

    chainstacklabs/pumpfun-bonkfun-bot’s past year of commit activity
    Python 847 Apache-2.0 308 13 0 Updated Nov 23, 2025
  • chainbench Public

    Flexible blockchain infrastructure benchmarking and load testing tool

    chainstacklabs/chainbench’s past year of commit activity
    Python 48 Apache-2.0 15 2 1 Updated Nov 5, 2025
  • hyperliquid-trading-bot Public

    Trading bot for Hyperliquid DEX

    chainstacklabs/hyperliquid-trading-bot’s past year of commit activity
    Python 37 Apache-2.0 14 0 0 Updated Nov 4, 2025
  • base-flashblocks-transaction-latency-test Public Forked from base/transaction-latency

    Test Base blockchain Flashblocks-enabled node endpoints for latency

    chainstacklabs/base-flashblocks-transaction-latency-test’s past year of commit activity
    Go 1 4 0 1 Updated Oct 30, 2025
  • chainstats Public

    This project displays the sizes of various blockchains supported by Chainstack

    chainstacklabs/chainstats’s past year of commit activity
    JavaScript 3 1 0 5 Updated Oct 23, 2025
  • hyperliquid-mcp Public

    A repo to report issues & features for the Chainstack Hyperliquid MCP server

    chainstacklabs/hyperliquid-mcp’s past year of commit activity
    0 0 0 0 Updated Sep 21, 2025
  • grpc-geyser-tutorial Public

    This repository provides Python examples that show how to get live updates from the Solana blockchain using the Yellowstone gRPC plugin

    chainstacklabs/grpc-geyser-tutorial’s past year of commit activity
    Python 10 2 0 0 Updated Aug 26, 2025
  • rpc-nodes-mcp Public

    Minimal, fast, and extensible MCP server for interactions with JSON-RPC blockchain nodes

    chainstacklabs/rpc-nodes-mcp’s past year of commit activity
    Python 12 Apache-2.0 1 0 0 Updated Aug 21, 2025