Avalanche MCP server
Act on Avalanche from your agent: scaffold a dapp, deploy a contract, mint, and read chain state.
12 stars90 downloads/wk
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If you have run it, two minutes of your experience saves the next person an afternoon.
Avalanche tools (6, 2 write)
write = sends, deletes, buys or postsRead from the package source without running it. The installed server may list more.
deploy_contractwrite actionDeploy compiled bytecode to Avalanche using a deployer key from the AVAKIT_DEPLOYER_KEY env var. Fuji testnet by default; mainnet (c-chain) requires confirm:true.
estimate_gasEstimate the gas a transaction (to / data / value) would use and report the current gas price and rough AVAX cost, over RPC. No key needed.
get_contextReturn AvaKit + Avalanche context for coding: the API surface, conventions, and doc links.
list_templatesList the Avalanche dapp templates available to scaffold_app.
read_chainRead a native AVAX balance, a transaction receipt, or a contract view/pure function over RPC.
scaffold_appwrite actionCreate a new Avalanche dapp from a template (minimal, nft-mint, token-gated-app, erc20-token, icm-messenger, eerc-token, l1-launch, token-bridge). Wraps create-avalanche-app. Returns the created files and next steps.
Public scan report
scanner v0.1.9 · 2026-09-25 · same rubric, same numbers if you re-run it
- Code scan2 source files scanned25/25
- –Live reliabilityno gateway calls yet and no remote to proben/a
- –Tool poisoningtools not inspected (local package is not executed); not countedn/a
- Auth qualitylocal package, no credentials required12/15
- Maintenancelast push 2 days ago15/15
- Maintainer identitynamespace and repository owner differ; GitHub account older than a year; website matches verified namespace7/10
What the publisher says
From the Avalanche repository's README, as published. We do not edit it. Read it on GitHub
AvaKit 🔺
The open-source, AI-native developer toolkit for Avalanche.
Scaffold a social-login dapp, deploy-ready, with agent context baked in. One core, four surfaces. No seed phrases, no boilerplate.
avakit.dev · Documentation · Templates
▶ Watch the 90-second demo — one command to a live, social-login Avalanche dapp: sign in with Google, deploy an NFT from the browser, and mint it on Fuji.
npm create avalanche-app@latestThat's it. Connect with a social login, read your balance, and send your first transaction on Avalanche in minutes.
Then deploy an NFT contract and mint it, straight from the browser, on Fuji:
Proven live on Fuji. The mint in that clip is a real on-chain transaction; view it on Snowtrace (contract 0x7612…7786). No Foundry, no backend: the bytecode is bundled and deployed from the user's wallet.
Why AvaKit
Avalanche's C-Chain is EVM-compatible and end-user onboarding is already solved (Core wallet's seedless social login). The remaining friction is on the developer side: spinning up a modern dapp with onboarding wired up still takes hours. AvaKit removes that.
- Zero-setup onboarding: a temporary in-browser wallet appears so a newcomer can try a real Fuji transaction with nothing installed, and social login (Google, no seed phrase) or Core/MetaMask is the upgrade — for those, keys stay in the provider's HSM and AvaKit never touches them. (The burner is the exception, and holds its key in localStorage — see SECURITY.md.)
- AI-native by default: every generated app ships CLAUDE.md, llms.txt, and .cursor/rules, and @avakit/mcp lets Claude Code / Cursor scaffold, deploy, and read chain state for you.
- shadcn/ui, themed: a clean design system with dark/light from day one. Copy-in components, no vendor lock-in.
- Deploy-ready: contracts compile to bundled bytecode, so you can deploy straight from the browser. Fuji testnet by default.
- Safe defaults: testnet-first, mainnet is explicit opt-in, secrets stay in env.
- Wrap, don't rewrite: built on viem, Web3Auth, and Foundry, packaged for a great DX.
Packages
Shortened. The full README is on GitHub.
Nothing above is checked by us. What we check is on the safety report.
Install directly
Runs npx -y @avakit/mcp on your machine. Read the scan report first; the gateway never runs local packages.
claude mcp add avalanche -- npx -y @avakit/mcp
Avalanche: common questions
- Is Avalanche MCP server safe?
- Yes, by our scan: it is graded A (91/100). Read the Avalanche safety report
- How do I install Avalanche?
- It runs on your machine. Copy the Claude Code, Claude Desktop or Cursor config from the install section.
- Does Avalanche need an API key?
- Not as far as the registry entry and our scan can tell: no credentials are declared or required.
- Is Avalanche maintained?
- The last commit was 2 days ago (2026-09-24). The latest release is v0.1.25.
- What can I use instead of Avalanche?
- Servers from other publishers that do the same job: Metaplex Agent Registry MCP server, ContractGate MCP server and Omnara MCP server. Compare all Avalanche alternatives.
Alternatives to Avalanche
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