Vinkius
Snowtrace (Avalanche Explorer)

Supercharge your AI with Snowtrace (Avalanche Explorer). Check token flows and contract logic from chat.

Claude Claude
ChatGPT ChatGPT
Cursor Cursor
Gemini Gemini
Windsurf Windsurf
VS Code VS Code
JetBrains JetBrains
Vercel Vercel
See Vinkius in Action

Works with every AI agent you already use

…and any MCP-compatible client

Snowtrace (Avalanche Explorer) MCP on Cursor AI Code Editor MCP Client Snowtrace (Avalanche Explorer) MCP on Claude Desktop App MCP Integration Snowtrace (Avalanche Explorer) MCP on OpenAI Agents SDK MCP Compatible Snowtrace (Avalanche Explorer) MCP on Visual Studio Code MCP Extension Client Snowtrace (Avalanche Explorer) MCP on GitHub Copilot AI Agent MCP Integration Snowtrace (Avalanche Explorer) MCP on Google Gemini AI MCP Integration Snowtrace (Avalanche Explorer) MCP on Lovable AI Development MCP Client Snowtrace (Avalanche Explorer) MCP on Mistral AI Agents MCP Compatible Snowtrace (Avalanche Explorer) MCP on Amazon AWS Bedrock MCP Support

Connect to your AI in seconds.

Snowtrace (Avalanche Explorer) connects real-time Avalanche C-Chain data directly into your AI client. Check AVAX balances across single or multiple addresses, track all ERC-20 and NFT movements, and inspect contract source code and ABIs without leaving your chat window.

What your AI can do

Get avax balance multi

Calculates and returns the combined AVAX balance for up to 20 specified addresses.

Get avax balance

Retrieves the current AVAX balance for one single blockchain address.

Check verify status

Confirms whether a specific smart contract's source code has been officially verified by Snowtrace.

+ 18 more capabilities included
Address Balance & Network Metrics

Retrieve AVAX balances for one or up to 20 addresses. You can also get the current total supply, last price, and block countdown.

Token Transfer Tracking (ERC-20/NFT)

List all recorded transfers for specific token types—ERC-20 fungible tokens or ERC-721 non-fungible assets—for auditing purposes.

Contract Logic Analysis

Fetch the full source code and ABI for a smart contract, allowing you to understand its underlying functions and structure.

Transaction History & Status Checks

Pull detailed transaction logs (normal or internal) for an address. You can check if a transaction receipt was successful or if the contract execution actually finished.

Block and Time Mapping

Determine which block number corresponds to a specific timestamp, or calculate rewards based on current block data.

Compatible AI Apps

OAuth 2.0 Compatible
Vinkius runs on Claude Claude
Vinkius runs on ChatGPT ChatGPT
Vinkius runs on Cursor Cursor
Vinkius runs on Gemini Gemini
Vinkius runs on VS Code VS Code
Vinkius runs on JetBrains JetBrains
Vinkius runs on Vercel Vercel
Vinkius runs on Zendesk Zendesk
+ any other MCP app
Included with Plan

Waiting for input…

AI Agent

Snowtrace (Avalanche Explorer) MCP Server: 21 Tools

These 21 specialized tools allow your AI agent to read, analyze, and report on real-time blockchain data from the Avalanche C-Chain.

Make your AI actually useful.

Add this MCP to Claude, Cursor, or Windsurf and your AI stops guessing. It gets real tools to look things up, take action, and handle the stuff you keep doing by hand.

Start using Snowtrace (Avalanche Explorer) on Vinkius

Get Avax Balance Multi

Calculates and returns the combined AVAX balance for up to 20 specified addresses.

Get Avax Balance

Retrieves the current AVAX balance for one single blockchain address.

Check Verify Status

Confirms whether a specific smart contract's source code has been officially...

Get Avax Last Price

Fetches the most recent trading price data for AVAX against fiat or other major...

Get Avax Total Supply

Returns the total amount of circulating supply available for AVAX.

Get Contract Abi

Gets the Application Binary Interface (ABI) that details all functions within a smart contract.

Get Block Countdown

Provides an estimate of how many seconds remain until the next block is mined.

Get Block Number By Time

Determines what block number was active at a specific historical timestamp.

Get Block Reward

Retrieves the amount of AVAX awarded to miners or validators for the current block.

Get Logs

Retrieves general event logs emitted during transactions or state changes on the...

Get Contract Source Code

Retrieves the human-readable source code for a verified smart contract address.

Check Contract Execution Status

Checks if a smart contract's attempt to run finished successfully or failed.

Check Transaction Receipt Status

Verifies the final outcome status of any given transaction receipt on the chain.

Get Mined Blocks

Lists all block numbers that were mined by a specific blockchain address.

Get Token Balance

Gets the current balance of a specific ERC-20 token for a single address.

Get Erc721 Transfers

Tracks and lists all transfer events for ERC-721 (NFT) non-fungible tokens.

Get Token Total Supply

Returns the total circulating supply amount for a specified ERC-20 token.

Get Erc20 Transfers

Lists records of all transfers involving ERC-20 (fungible) tokens between addresses.

Get Internal Transactions

Shows the internal calls made by a contract, useful for tracing complex function logic.

Get Normal Transactions

Fetches a list of standard, user-initiated transactions for an address over time.

Verify Source Code

Confirms that the source code provided matches the compiled bytecode on the chain.

Connect to your AI in seconds. Security and governance baked right in.

Pick your AI client below to get set up. Just create a Vinkius account, subscribe, and you're instantly up and running. We handle the entire backend infrastructure, delivering out-of-the-box support for HTTPS Streamable, SSE, and OAuth2—zero messy routing required.

Claude AI

Claude AI

1

Open Claude Settings

Go to claude.ai, click your profile icon, then navigate to Customize → Connectors.

2

Add Custom Connector

Click the "+" button and select Add custom connector. Paste your Vinkius endpoint URL:

https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp

Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com. For OAuth-protected servers, expand Advanced settings to add credentials.

3

Start a conversation

Open a new chat. The Snowtrace (Avalanche Explorer) integration is available immediately — no restart needed.

Choose How to Get Started

Build a custom MCP for your own tools, or connect a ready-made integration from our catalog.

Build Your Own

Turn any API into an MCP. Import a spec, define Agent Skills, or deploy with MCPFusion.

  • Import from OpenAPI, Swagger, or YAML specs
  • Create Agent Skills with progressive disclosure
  • Deploy to edge with MCPFusion framework
  • Built in DLP, auth, and compliance on every call
  • Real time usage dashboard and cost metering
  • Publish to catalog or keep private
Start building

Make Your AI Do More

Start with Snowtrace (Avalanche Explorer), then connect any of our 5,000+ other servers whenever your AI needs more. One click, no limits.

  • Use this MCP plus 5,000+ others, all in one place
  • Add new capabilities to your AI anytime you want
  • Every connection is secured and compliant automatically
  • Track usage and costs across all your servers
  • Works with Claude, ChatGPT, Cursor, and more
  • New servers added to the catalog every week
Snowtrace (Avalanche Explorer) MCP server cover

Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Snowtrace. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

VINKIUS INFRASTRUCTURE

Cloud Hosted

Managed infra

V8 Isolated

Sandboxed per request

Zero-Trust Proxy

No stored credentials

DLP Enforced

Policy on every call

GDPR Compliant

EU data residency

Token Compression

~60% cost reduction

Your data is protected. See how we built it.

Works with Claude, ChatGPT, Cursor, and more

The Model Context Protocol standardizes how applications expose capabilities to LLMs. Instead of operating in isolation, your AI gains direct access to external platforms, live data, and real-world actions through secure, standardized connections.

This connection provides 21 powerful capabilities that interface natively with Claude, ChatGPT, Cursor, and other compatible AI platforms. No middleware. No custom integration required.

Manually tracking blockchain history feels like archaeology.

Right now? You're copy-pasting transaction hashes from one explorer, opening a second tab for the token contract ABI, and then running a third query just to see if the state change was actually successful. It’s slow, it’s painful, and you always risk missing a key detail between tabs.

With this MCP server, you ask your agent: "What happened with asset X?" The system runs `get_erc20_transfers`, checks the contract ABI via `get_contract_abi`, and confirms the final result using `check_transaction_receipt_status`. You get a clean answer in one chat turn.

Snowtrace (Avalanche Explorer) MCP Server: Get verifiable, live data.

Manual checks require you to verify the contract's source code against its deployed bytecode using `verify_source_code`. You have to manually ensure that what was written is what runs. It’s a multi-step audit process every time.

Now, your agent handles it. You just ask if the contract logic matches the source code you expect. The system uses `get_contract_source_code` and validates it automatically. No more manual cross-referencing needed.

What your AI can actually do with this

Snowtrace connects the full power of the Avalanche C-Chain straight into your AI client. You can check everything—from token balances to how smart contracts actually work—right in your chat window.

Address Balance & Network Metrics:
You'll get AVAX balances for a single address using get_avax_balance, or you can calculate the combined AVAX balance for up to twenty addresses with get_avax_balance_multi. To track market movement, use get_avax_last_price to grab the most recent trading price data against fiat or other major currencies. You can also run get_avax_total_supply to see the total amount of circulating supply available for AVAX.

For network timing, get_block_countdown gives you an estimate of how many seconds are left until the next block is mined. To look back in time, use get_block_number_by_time to determine what block number was active at a specific historical timestamp. If you need to know about rewards, get_block_reward retrieves the amount of AVAX awarded to miners or validators for the current block.

Token Transfer Tracking (ERC-20/NFT):
You can audit all token movements. Use get_erc20_transfers to list records of every transfer involving ERC-20 fungible tokens between addresses, and get_token_balance gets the current balance for a single address for a specific ERC-20 token. If you want to know the total supply of an ERC-20 token, run get_token_total_supply.

For non-fungible assets, get_erc721_transfers tracks and lists all transfer events for those ERC-721 NFTs. You can also get a list of all block numbers that were mined by a specific blockchain address using get_mined_blocks, while get_normal_transactions fetches standard, user-initiated transactions for an address over time.

Contract Logic Analysis:
Understanding contract code is straightforward with this toolset. You can use get_contract_source_code to retrieve the human-readable source code for a verified smart contract address. If you need to know what functions the contract supports, get_contract_abi gets the Application Binary Interface (ABI) detailing those functions. For deep dives into complex logic, get_internal_transactions shows internal calls made by a contract, which is useful for tracing function flow.

Finally, verify_source_code confirms that the source code you provide matches the compiled bytecode on the chain.

Transaction History & Status Checks:
You can check transaction results thoroughly. Use get_transaction_receipt_status to verify the final outcome status of any given transaction receipt on the chain, and check_contract_execution_status confirms if a smart contract's attempt to run finished successfully or failed. To see general activity, get_logs retrieves all event logs emitted during transactions or state changes on the chain.

Block and Time Mapping:
The network functions give you context. You can determine what block number was active at any time using get_block_number_by_time. This entire suite lets your agent handle complex blockchain queries by pulling in everything from token movements to underlying contract structure, all without leaving your chat window.

Built · Hosted · Managed by Vinkius Snowtrace Avalanche Explorer - Blockchain Data Tools
Server ID 019e38f0-3c4d-7392-bdf0-ffc5aa28c990
Vinkius Inspector
Compliance Grade A+
Score 98.33/100
Vinkius Inspector Badge — Score 98.33/100

Questions you might have

How do I check the balance of many wallets using get_avax_balance_multi? +

You pass a list of up to 20 wallet addresses in one query. This tool aggregates all balances, so you only need one call instead of running get_avax_balance repeatedly.

What is the difference between get_normal_transactions and get_internal_transactions? +

get_normal_transactions shows transactions initiated by a user's wallet. get_internal_transactions tracks calls made by a smart contract to other contracts, which is key for understanding complex DeFi logic.

Do I need get_contract_source_code if I already have the ABI? +

No, they are different. The ABI (get_contract_abi) tells you what functions exist (inputs/outputs), but the source code (get_contract_source_code) shows you how those functions work.

If I run a transaction, how do I know if it really went through? +

Always follow up with check_transaction_receipt_status. This tool gives the definitive answer on whether the blockchain accepted and processed the transaction successfully.

What happens if I run many queries with get_normal_transactions in a short time? +

You might hit rate limits. The server enforces usage caps to prevent abuse, so watch out for 429 errors. If you see one, slow down your requests and implement an exponential back-off strategy.

When using get_erc20_transfers, can I filter the results by a specific contract address? +

Yes, most transfer tools allow filtering. You typically pass the target contract's unique address as a required parameter. This narrows down the event data to only tokens from that source.

How do I know if my API key is set up correctly before querying get_avax_balance? +

If you get an authentication error (usually a 401 status), your key isn't working. Double-check that the key hasn't expired and that the server connection string in your agent is correct.

Does check_contract_execution_status differentiate between logic failures and network issues? +

It does. The status code reveals if the failure was due to insufficient gas (a contract logic fault) or a different type of transaction rejection, letting you pinpoint the exact problem.

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.

Built & Managed by Vinkius 30s setup 21 tools

We've already built the connector for Snowtrace (Avalanche Explorer). Just plug in your AI agents and start using Vinkius.

No hosting. No infrastructure. No complex setup.
All 21 tools are live and waiting. You're up and running in seconds.

Vinkius runs on Claude Claude
Vinkius runs on ChatGPT ChatGPT
Vinkius runs on Cursor Cursor
Vinkius runs on Gemini Gemini
Vinkius runs on Windsurf Windsurf
Vinkius runs on VS Code VS Code
Vinkius runs on JetBrains JetBrains
Vinkius runs on Vercel Vercel
+ other MCP clients

Vinkius gives your AI agents access to the full catalog of app connectors, all fully managed, secure, and enterprise-ready. One subscription, every tool you need.

Zero hosting required Full MCP catalog included Enterprise-grade security Auto-updated by Vinkius

Built, hosted, and secured by Vinkius. You just connect and go.