Mastra AISDK

Snowtrace (Avalanche Explorer) MCP Server

Bring Avalanche Blockchain
to Mastra AI

Name: Snowtrace (Avalanche Explorer) MCP Server
Price: 29 USD
Availability: InStock
Rating: 0.2 (1 reviews)
Author: Vinkius

Learn how to connect Snowtrace (Avalanche Explorer) to Mastra AI and start using 21 AI agent tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code.

GDPR Free for Subscribers

Check Contract Execution StatusCheck Transaction Receipt StatusCheck Verify StatusGet Avax BalanceGet Avax Balance MultiGet Avax Last PriceGet Avax Total SupplyGet Block CountdownGet Block Number By TimeGet Block RewardGet Contract AbiGet Contract Source CodeGet Erc20 TransfersGet Erc721 TransfersGet Internal TransactionsGet LogsGet Mined BlocksGet Normal TransactionsGet Token BalanceGet Token Total SupplyVerify Source Code

Unlock for AI Agents

Ask AI about this MCP Server ChatGPT Claude Perplexity

Compatible with every major AI agent and IDE

Claude

ChatGPT

Cursor

Gemini

Windsurf

VS Code

JetBrains

Vercel

+ other MCP clients

What is the Snowtrace (Avalanche Explorer) MCP Server?

Connect to the Snowtrace explorer and bring real-time Avalanche blockchain data into your AI workflows. Monitor addresses, analyze transactions, and audit smart contracts without leaving your conversation.

What you can do

Account Analytics — Retrieve AVAX balances for single or multiple addresses (up to 20) in a single request.
Transaction History — List normal and internal transactions for any wallet, including block ranges and sorting options.
Token Tracking — Monitor ERC-20 and ERC-721 (NFT) transfer events to track asset movements across the network.
Contract Inspection — Fetch verified source code and ABIs for smart contracts to understand protocol logic.
Network Stats — Access block rewards, total AVAX supply, and the latest price data directly from the chain.

How it works

Subscribe to this server
Enter your Snowtrace API Key
Start querying Avalanche data from Claude, Cursor, or any MCP-compatible client

Who is this for?

Web3 Developers — quickly fetch contract ABIs and debug transaction execution status from your IDE.
Data Analysts — aggregate wallet balances and token transfer history for on-chain research.
Crypto Enthusiasts — monitor your portfolio and track NFT movements using natural language.

Built-in capabilities (21)

check_contract_execution_status

Check Contract Execution Status

check_transaction_receipt_status

Check Transaction Receipt Status

check_verify_status

Check Verification Status

get_avax_balance

Get AVAX Balance for a Single Address

get_avax_balance_multi

Get AVAX Balance for Multiple Addresses

get_avax_last_price

Get AVAX Last Price

get_avax_total_supply

Get Total Supply of AVAX

get_block_countdown

Get Estimated Block Countdown

get_block_number_by_time

Get Block Number by Timestamp

get_block_reward

Get Block Rewards

get_contract_abi

Get Contract ABI

get_contract_source_code

Get Contract Source Code

get_erc20_transfers

Get ERC-20 Token Transfer Events

get_erc721_transfers

Get ERC-721 (NFT) Token Transfer Events

get_internal_transactions

Get Internal Transactions

get_logs

Get Logs

get_mined_blocks

Get Blocks Mined by Address

get_normal_transactions

Get Normal Transactions by Address

get_token_balance

Get ERC-20 Token Balance for Address

get_token_total_supply

Get ERC-20 Token Total Supply

verify_source_code

Verify Source Code

Why Mastra AI?

Mastra's agent abstraction provides a clean separation between LLM logic and Snowtrace (Avalanche Explorer) tool infrastructure. Connect 21 tools through Vinkius and use Mastra's built-in workflow engine to chain tool calls with conditional logic, retries, and parallel execution. deployable to any Node.js host in one command.

—
Mastra's agent abstraction provides a clean separation between LLM logic and tool infrastructure. add Snowtrace (Avalanche Explorer) without touching business code
—
Built-in workflow engine chains MCP tool calls with conditional logic, retries, and parallel execution for complex automation
—
TypeScript-native: full type inference for every Snowtrace (Avalanche Explorer) tool response with IDE autocomplete and compile-time checks
—
One-command deployment to any Node.js host. Vercel, Railway, Fly.io, or your own infrastructure

See it in action

Snowtrace (Avalanche Explorer) in Mastra AI

AI Agent→Vinkius

High Security·Kill Switch·Plug and Play

Why Vinkius

Snowtrace (Avalanche Explorer) and 4,000+ other MCP servers. One platform. One governance layer.

Teams that connect Snowtrace (Avalanche Explorer) to Mastra AI through Vinkius don't need to source, host, or maintain individual MCP servers. Every tool call runs inside a hardened runtime with credential isolation, DLP, and a signed audit chain.

4,000+MCP Servers ready

<40msCold start

60%Token savings

	Raw MCP	Vinkius
Server catalog	Find and host yourself	4,000+ managed
Infrastructure	Self-hosted	Sandboxed V8 isolates
Credential handling	Plaintext in config	Vault + runtime injection
Data loss prevention	None	Configurable DLP policies
Kill switch	None	Global instant shutdown
Financial circuit breakers	None	Per-server limits + alerts
Audit trail	None	Ed25519 signed logs
SIEM log streaming	None	Splunk, Datadog, Webhook
Honeytokens	None	Canary alerts on leak
Custom domains	Not applicable	DNS challenge verified
GDPR compliance	Manual effort	Automated purge + export

Unlock for AI Agents View step-by-step setup guide for Mastra AI →

Enterprise Security

Why teams choose Vinkius for Snowtrace (Avalanche Explorer) in Mastra AI

The Snowtrace (Avalanche Explorer) MCP Server runs on Vinkius-managed infrastructure inside AWS — a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts. All 21 tools execute in hardened sandboxes optimized for native MCP execution.

Your AI agents in Mastra AI only access the data you authorize, with DLP that blocks sensitive information from ever reaching the model, kill switch for instant shutdown, and up to 60% token savings. Enterprise-grade infrastructure, zero maintenance.

Unlock for AI Agents View full Snowtrace (Avalanche Explorer) details →

Fully ManagedVinkius Servers

60%Token savings

High SecurityEnterprise-grade

IAMAccess control

EU AI ActCompliant

DLPData protection

V8 IsolateSandboxed

Ed25519Audit chain

<40msKill switch

Stream every event to Splunk, Datadog, or your own webhook in real-time

* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure

The Vinkius Advantage

How Vinkius secures
Snowtrace (Avalanche Explorer) for Mastra AI

Every tool call from Mastra AI to the Snowtrace (Avalanche Explorer) MCP Server is protected by DLP redaction, cryptographic audit chains, V8 sandbox isolation, kill switch, and financial circuit breakers.

< 40msCold start

Ed25519Signed audit chain

60%Token savings

FAQ

Frequently asked questions

Can I check the balance of multiple Avalanche addresses at once?

Yes. Use the get_avax_balance_multi tool and provide a comma-separated list of up to 20 addresses to get all balances in a single response.

How do I track specific token movements like USDT or NFTs?

You can use get_erc20_transfers for standard tokens or get_erc721_transfers for NFTs. You can filter by wallet address or specific contract address to narrow down the results.

Is it possible to see the source code of a verified contract?

Absolutely. The get_contract_source_code tool retrieves the verified Solidity source code and metadata for any contract address that has been verified on Snowtrace.