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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
pump-fun-bot Open-source Solana trading bot.
letsbonk-fun-bot Open-source Solana trading bot.
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.
Raw Web3 data for your warehouse Ingest the chain data, including backfills, in the age of AI when data is gold.
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 44 14

  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 182 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 736 268

  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 16 1

Repositories

Showing 10 of 85 repositories
  • 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 736 Apache-2.0 268 15 0 Updated Aug 14, 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 16 Apache-2.0 1 0 0 Updated Aug 11, 2025
  • chainbench Public

    Flexible blockchain infrastructure benchmarking and load testing tool

    chainstacklabs/chainbench’s past year of commit activity
    Python 44 Apache-2.0 14 1 2 Updated Aug 8, 2025
  • letsbonk-fun-bot Public

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

    chainstacklabs/letsbonk-fun-bot’s past year of commit activity
    Python 9 3 0 1 Updated Aug 5, 2025
  • .github Public
    chainstacklabs/.github’s past year of commit activity
    1 0 0 0 Updated Jul 28, 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 6 0 0 0 Updated Jul 28, 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 0 1 0 0 Updated Jul 23, 2025
  • ton-nft-tutorial-1 Public

    TON: How to customize non-fungible tokens (NFT)

    chainstacklabs/ton-nft-tutorial-1’s past year of commit activity
    TypeScript 0 0 0 1 Updated Jul 22, 2025
  • web3-ai-trading-agent Public

    Build an Autonomous Web3 AI Trading Agent (BASE + Uniswap V4 example)

    chainstacklabs/web3-ai-trading-agent’s past year of commit activity
    Python 23 Apache-2.0 5 0 0 Updated Jul 14, 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 11 Apache-2.0 0 0 0 Updated Jun 19, 2025

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