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@chainstacklabs

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.

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  1. chainbench chainbench Public

    Flexible blockchain infrastructure benchmarking and load testing tool

    Python 49 17

  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 186 46

  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 923 329

  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 2

Repositories

Showing 10 of 93 repositories
  • chainstats Public

    This project displays the sizes of various blockchains supported by Chainstack

    chainstacklabs/chainstats’s past year of commit activity
    JavaScript 4 1 0 0 Updated Apr 10, 2026
  • rwa-sdk Public

    Read-only Python SDK for querying Real World Asset (RWA) tokens across EVM chains

    chainstacklabs/rwa-sdk’s past year of commit activity
    Python 1 MIT 0 0 1 Updated Apr 9, 2026
  • mcp-server Public

    Chainstack MCP server — issues, feature requests, and feedback

    chainstacklabs/mcp-server’s past year of commit activity
    3 0 0 0 Updated Apr 9, 2026
  • hyperliquid-mcp Public archive

    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 Apr 9, 2026
  • rpc-nodes-mcp Public archive

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

    chainstacklabs/rpc-nodes-mcp’s past year of commit activity
    Python 18 Apache-2.0 5 0 0 Updated Apr 9, 2026
  • chainstacklabs/geth-pending-latest-block’s past year of commit activity
    Python 1 1 0 1 Updated Apr 4, 2026
  • 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 2 0 1 Updated Apr 1, 2026
  • 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 923 Apache-2.0 329 6 1 Updated Apr 1, 2026
  • polymarket-alpha-bot Public

    Find alpha, manage positions in Polymarket

    chainstacklabs/polymarket-alpha-bot’s past year of commit activity
    Python 116 Apache-2.0 28 0 1 Updated Mar 29, 2026
  • pumpfun-cli Public

    CLI for trading with pump.fun

    chainstacklabs/pumpfun-cli’s past year of commit activity
    Python 7 Apache-2.0 5 4 (4 issues need help) 3 Updated Mar 29, 2026

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