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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.

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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 51 19

  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 983 346

  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 20 3

Repositories

Showing 10 of 100 repositories
  • robinhood-chain-sequencer-feed Public

    Decode the Robinhood Chain sequencer feed — see transactions before they execute. Offchain Labs' Nitro relay for transport, a fast lazy decoder for everything after.

    chainstacklabs/robinhood-chain-sequencer-feed's past year of commit activity
    Python 19 Apache-2.0 4 0 0 Updated Sep 6, 2026
  • raydium-sdk-swap-example-typescript Public

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

    chainstacklabs/raydium-sdk-swap-example-typescript's past year of commit activity
    TypeScript 186 MIT 46 8 2 Updated Aug 28, 2026
  • xrplwatch Public

    See XRP Ledger activity as soon as it happens

    chainstacklabs/xrplwatch's past year of commit activity
    Python 10 0 0 0 Updated Aug 25, 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 983 Apache-2.0 346 6 1 Updated Aug 24, 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 20 Apache-2.0 3 1 1 Updated Aug 23, 2026
  • chainbench Public

    Flexible blockchain infrastructure benchmarking and load testing tool

    chainstacklabs/chainbench's past year of commit activity
    Python 51 Apache-2.0 19 1 1 Updated Aug 17, 2026
  • performance-tool-client Public

    RPC provider performance comparison, as a single-page Next.js app. Chainstack Compare frontend.

    chainstacklabs/performance-tool-client's past year of commit activity
    TypeScript 2 Apache-2.0 2 0 0 Updated Aug 15, 2026
  • mcp-server Public

    Official Chainstack MCP server — deploy and manage blockchain nodes across 70+ protocols from any AI agent.

    chainstacklabs/mcp-server's past year of commit activity
    4 MIT 0 0 0 Updated Aug 14, 2026
  • polymarket-alpha-bot Public

    Find alpha, manage positions in Polymarket

    chainstacklabs/polymarket-alpha-bot's past year of commit activity
    Python 177 Apache-2.0 38 1 3 Updated Aug 5, 2026
  • chainstacklabs/chainbench-grpc's past year of commit activity
    Rust 0 0 0 0 Updated Jul 15, 2026

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